diff --git a/docs/mindspore/source_en/note/api_mapping/pytorch_api_mapping.md b/docs/mindspore/source_en/note/api_mapping/pytorch_api_mapping.md index 01c56caaccfdee7ff66da9e5daf8eca71ca7d891..92482ed89bd9109491cf4b6e1920202ff55972fb 100644 --- a/docs/mindspore/source_en/note/api_mapping/pytorch_api_mapping.md +++ b/docs/mindspore/source_en/note/api_mapping/pytorch_api_mapping.md @@ -6,436 +6,465 @@ Mapping between TensorFlow APIs and MindSpore APIs, which is provided by the com More MindSpore developers are also welcome to participate in improving the mapping content. -## torch - -| PyTorch 1.5.0 APIs | MindSpore APIs | Description | -| -------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------- | -| [torch.abs](https://pytorch.org/docs/1.5.0/torch.html#torch.abs) | [mindspore.ops.Abs](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Abs.html#mindspore.ops.Abs) | | -| [torch.acos](https://pytorch.org/docs/1.5.0/torch.html#torch.acos) | [mindspore.ops.ACos](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ACos.html#mindspore.ops.ACos) | | -| [torch.add](https://pytorch.org/docs/1.5.0/torch.html#torch.add) | [mindspore.ops.Add](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Add.html#mindspore.ops.Add) | | -| [torch.arange](https://pytorch.org/docs/1.5.0/torch.html#torch.arange) | [mindspore.numpy.arange](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.arange.html#mindspore.numpy.arange) | | -| [torch.argmax](https://pytorch.org/docs/1.5.0/torch.html#torch.argmax) | [mindspore.ops.Argmax](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Argmax.html#mindspore.ops.Argmax) | | -| [torch.argmin](https://pytorch.org/docs/1.5.0/torch.html#torch.argmin) | [mindspore.ops.Argmin](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Argmin.html#mindspore.ops.Argmin) | | -| [torch.argsort](https://pytorch.org/docs/1.5.0/torch.html#torch.argsort) | [mindspore.ops.Sort](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Sort.html#mindspore.ops.Sort) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Sort.html) | -| [torch.asin](https://pytorch.org/docs/1.5.0/torch.html#torch.asin) | [mindspore.ops.Asin](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Asin.html#mindspore.ops.Asin) | | -| [torch.atan](https://pytorch.org/docs/1.5.0/torch.html#torch.atan) | [mindspore.ops.Atan](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Atan.html#mindspore.ops.Atan) | | -| [torch.atan2](https://pytorch.org/docs/1.5.0/torch.html#torch.atan2) | [mindspore.ops.Atan2](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Atan2.html#mindspore.ops.Atan2) | | -| [torch.bartlett_window](https://pytorch.org/docs/1.5.0/torch.html#torch.bartlett_window) | [mindspore.numpy.bartlett](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.bartlett.html#mindspore.numpy.bartlett) | | -| [torch.bincount](https://pytorch.org/docs/1.5.0/torch.html#torch.bincount) | [mindspore.numpy.bincount](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.bincount.html#mindspore.numpy.bincount) | | -| [torch.bitwise_and](https://pytorch.org/docs/1.5.0/torch.html#torch.bitwise_and) | [mindspore.ops.BitwiseAnd](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.BitwiseAnd.html#mindspore.ops.BitwiseAnd) | | -| [torch.bitwise_or](https://pytorch.org/docs/1.5.0/torch.html#torch.bitwise_or) | [mindspore.ops.BitwiseOr](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.BitwiseOr.html#mindspore.ops.BitwiseOr) | | -| [torch.bitwise_xor](https://pytorch.org/docs/1.5.0/torch.html#torch.bitwise_xor) | [mindspore.ops.BitwiseXor](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.BitwiseXor.html#mindspore.ops.BitwiseXor) | | -| [torch.blackman_window](https://pytorch.org/docs/1.5.0/torch.html#torch.blackman_window) | [mindspore.numpy.blackman](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.blackman.html#mindspore.numpy.blackman) | | -| [torch.bmm](https://pytorch.org/docs/1.5.0/torch.html#torch.bmm) | [mindspore.ops.BatchMatMul](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.BatchMatMul.html#mindspore.ops.BatchMatMul) | | -| [torch.broadcast_tensors](https://pytorch.org/docs/1.5.0/torch.html#torch.broadcast_tensors) | [mindspore.ops.BroadcastTo](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.BroadcastTo.html#mindspore.ops.BroadcastTo) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/BroadcastTo.html) | -| [torch.cat](https://pytorch.org/docs/1.5.0/torch.html#torch.cat) | [mindspore.ops.Concat](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Concat.html#mindspore.ops.Concat) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Concat.html) | -| [torch.ceil](https://pytorch.org/docs/1.5.0/torch.html#torch.ceil) | [mindspore.ops.Ceil](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Ceil.html#mindspore.ops.Ceil) | | -| [torch.chunk](https://pytorch.org/docs/1.5.0/torch.html#torch.chunk) | [mindspore.ops.Split](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Split.html#mindspore.ops.Split) | | -| [torch.clamp](https://pytorch.org/docs/1.5.0/torch.html#torch.clamp) | [mindspore.ops.clip_by_value](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.clip_by_value.html#mindspore.ops.clip_by_value) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/clip_by_value.html) | -| [torch.conj](https://pytorch.org/docs/1.5.0/torch.html#torch.conj) | [mindspore.ops.Conj](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Conj.html#mindspore.ops.Conj) | | -| [torch.cos](https://pytorch.org/docs/1.5.0/torch.html#torch.cos) | [mindspore.ops.Cos](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Cos.html#mindspore.ops.Cos) | | -| [torch.cosh](https://pytorch.org/docs/1.5.0/torch.html#torch.cosh) | [mindspore.ops.Cosh](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Cosh.html#mindspore.ops.Cosh) | | -| [torch.cross](https://pytorch.org/docs/1.5.0/torch.html#torch.cross) | [mindspore.numpy.cross](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.cross.html#mindspore.numpy.cross) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/cross.html) | -| [torch.cumprod](https://pytorch.org/docs/1.5.0/torch.html#torch.cumprod) | [mindspore.ops.CumProd](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.CumProd.html#mindspore.ops.CumProd) | | -| [torch.cumsum](https://pytorch.org/docs/1.5.0/torch.html#torch.cumsum) | [mindspore.ops.CumSum](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.CumSum.html#mindspore.ops.CumSum) | | -| [torch.diagflat](https://pytorch.org/docs/1.5.0/torch.html#torch.diagflat) | [mindspore.numpy.diagflat](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.diagflat.html#mindspore.numpy.diagflat) | | -| [torch.diagonal](https://pytorch.org/docs/1.5.0/torch.html#torch.diagonal) | [mindspore.numpy.diagonal](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.diagonal.html#mindspore.numpy.diagonal) | | -| [torch.div](https://pytorch.org/docs/1.5.0/torch.html#torch.div) | [mindspore.ops.Div](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Div.html#mindspore.ops.Div) | | -| [torch.dot](https://pytorch.org/docs/1.5.0/torch.html#torch.dot) | [mindspore.ops.tensor_dot](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.tensor_dot.html#mindspore.ops.tensor_dot) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/tensor_dot.html) | -| [torch.empty](https://pytorch.org/docs/1.5.0/torch.html#torch.empty) | [mindspore.numpy.empty](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.empty.html#mindspore.numpy.empty) | | -| [torch.empty_like](https://pytorch.org/docs/1.5.0/torch.html#torch.empty_like) | [mindspore.numpy.empty_like](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.empty_like.html#mindspore.numpy.empty_like) | | -| [torch.eq](https://pytorch.org/docs/1.5.0/torch.html#torch.eq) | [mindspore.ops.Equal](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Equal.html#mindspore.ops.Equal) | | -| [torch.erfc](https://pytorch.org/docs/1.5.0/torch.html#torch.erfc) | [mindspore.ops.Erfc](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Erfc.html#mindspore.ops.Erfc) | | -| [torch.erfinv](https://pytorch.org/docs/1.5.0/torch.html#torch.erfinv) | [mindspore.ops.Erfinv](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Erfinv.html#mindspore.ops.Erfinv) | | -| [torch.exp](https://pytorch.org/docs/1.5.0/torch.html#torch.exp) | [mindspore.ops.Exp](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Exp.html#mindspore.ops.Exp) | | -| [torch.expm1](https://pytorch.org/docs/1.5.0/torch.html#torch.expm1) | [mindspore.ops.Expm1](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Expm1.html#mindspore.ops.Expm1) | | -| [torch.eye](https://pytorch.org/docs/1.5.0/torch.html#torch.eye) | [mindspore.ops.Eye](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Eye.html#mindspore.ops.Eye) | | -| [torch.flatten](https://pytorch.org/docs/1.5.0/torch.html#torch.flatten) | [mindspore.ops.Flatten](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Flatten.html#mindspore.ops.Flatten) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Flatten.html) | -| [torch.flip](https://pytorch.org/docs/1.5.0/torch.html#torch.flip) | [mindspore.ops.ReverseV2](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ReverseV2.html#mindspore.ops.ReverseV2) | | -| [torch.floor](https://pytorch.org/docs/1.5.0/torch.html#torch.floor) | [mindspore.ops.Floor](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Floor.html#mindspore.ops.Floor) | | -| [torch.floor_divide](https://pytorch.org/docs/1.5.0/torch.html#torch.floor_divide) | [mindspore.ops.FloorDiv](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.FloorDiv.html#mindspore.ops.FloorDiv) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/FloorDiv.html) | -| [torch.fmod](https://pytorch.org/docs/1.5.0/torch.html#torch.fmod) | [mindspore.ops.Mod](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Mod.html#mindspore.ops.Mod) | | -| [torch.from_numpy](https://pytorch.org/docs/1.5.0/torch.html#torch.from_numpy) | [mindspore.tensor.from_numpy](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.from_numpy.html#mindspore.Tensor.from_numpy) | | -| [torch.full](https://pytorch.org/docs/1.5.0/torch.html#torch.full) | [mindspore.numpy.full](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.full.html#mindspore.numpy.full) | | -| [torch.full_like](https://pytorch.org/docs/1.5.0/torch.html#torch.full_like) | [mindspore.numpy.full_like](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.full_like.html#mindspore.numpy.full_like) | | -| [torch.gather](https://pytorch.org/docs/1.5.0/torch.html#torch.gather) | [mindspore.ops.GatherD](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.GatherD.html#mindspore.ops.GatherD) | | -| [torch.ge](https://pytorch.org/docs/1.5.0/torch.html#torch.ge) | [mindspore.ops.GreaterEqual](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.GreaterEqual.html#mindspore.ops.GreaterEqual) | | -| [torch.gt](https://pytorch.org/docs/1.5.0/torch.html#torch.gt) | [mindspore.ops.Greater](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Greater.html#mindspore.ops.Greater) | | -| [torch.hamming_window](https://pytorch.org/docs/1.5.0/torch.html#torch.hamming_window) | [mindspore.numpy.hamming](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.hamming.html#mindspore.numpy.hamming) | | -| [torch.hann_window](https://pytorch.org/docs/1.5.0/torch.html#torch.hann_window) | [mindspore.numpy.hanning](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.hanning.html#mindspore.numpy.hanning) | | -| [torch.histc](https://pytorch.org/docs/1.5.0/torch.html#torch.histc) | [mindspore.ops.HistogramFixedWidth](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.HistogramFixedWidth.html#mindspore.ops.HistogramFixedWidth) | | -| [torch.imag](https://pytorch.org/docs/1.5.0/torch.html#torch.imag) | [mindspore.ops.Imag](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Imag.html#mindspore.ops.Imag) | | -| [torch.isfinite](https://pytorch.org/docs/1.5.0/torch.html#torch.isfinite) | [mindspore.ops.IsFinite](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.IsFinite.html#mindspore.ops.IsFinite) | | -| [torch.isinf](https://pytorch.org/docs/1.5.0/torch.html#torch.isinf) | [mindspore.ops.IsInf](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.IsInf.html#mindspore.ops.IsInf) | | -| [torch.isnan](https://pytorch.org/docs/1.5.0/torch.html#torch.isnan) | [mindspore.ops.IsNan](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.IsNan.html#mindspore.ops.IsNan) | | -| [torch.le](https://pytorch.org/docs/1.5.0/torch.html#torch.le) | [mindspore.ops.LessEqual](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.LessEqual.html#mindspore.ops.LessEqual) | | -| [torch.lerp](https://pytorch.org/docs/1.5.0/torch.html#torch.lerp) | [mindspore.ops.Lerp](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Lerp.html#mindspore.ops.Lerp) | | -| [torch.linspace](https://pytorch.org/docs/1.5.0/torch.html#torch.linspace) | [mindspore.ops.LinSpace](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.LinSpace.html#mindspore.ops.LinSpace) | | -| [torch.load](https://pytorch.org/docs/1.5.0/torch.html#torch.load) | [mindspore.load_checkpoint](https://www.mindspore.cn/docs/en/master/api_python/mindspore/mindspore.load_checkpoint.html#mindspore-load-checkpoint) | | -| [torch.log](https://pytorch.org/docs/1.5.0/torch.html#torch.log) | [mindspore.ops.Log](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Log.html#mindspore.ops.Log) | | -| [torch.log1p](https://pytorch.org/docs/1.5.0/torch.html#torch.log1p) | [mindspore.ops.Log1p](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Log1p.html#mindspore.ops.Log1p) | | -| [torch.log2](https://pytorch.org/docs/1.5.0/torch.html#torch.log2) | [mindspore.numpy.log2](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.log2.html#mindspore.numpy.log2) | | -| [torch.logical_and](https://pytorch.org/docs/1.5.0/torch.html#torch.logical_and) | [mindspore.ops.LogicalAnd](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.LogicalAnd.html#mindspore.ops.LogicalAnd) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/LogicalAnd.html) | -| [torch.logical_not](https://pytorch.org/docs/1.5.0/torch.html#torch.logical_not) | [mindspore.numpy.logical_not](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.logical_not.html#mindspore.numpy.logical_not) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/logical_not.html) | -| [torch.logical_or](https://pytorch.org/docs/1.5.0/torch.html#torch.logical_or) | [mindspore.ops.LogicalOr](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.LogicalOr.html#mindspore.ops.LogicalOr) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/LogicalOr.html) | -| [torch.logical_xor](https://pytorch.org/docs/1.5.0/torch.html#torch.logical_xor) | [mindspore.numpy.logical_xor](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.logical_xor.html#mindspore.numpy.logical_xor) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/logical_xor.html) | -| [torch.logspace](https://pytorch.org/docs/1.5.0/torch.html#torch.logspace) | [mindspore.numpy.logspace](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.logspace.html#mindspore.numpy.logspace) | | -| [torch.lt](https://pytorch.org/docs/1.5.0/torch.html#torch.lt) | [mindspore.ops.Less](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Less.html#mindspore.ops.Less) | | -| [torch.matmul](https://pytorch.org/docs/1.5.0/torch.html#torch.matmul) | [mindspore.ops.MatMul](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.MatMul.html#mindspore.ops.MatMul) | | -| [torch.matrix_power](https://pytorch.org/docs/1.5.0/torch.html#torch.matrix_power) | [mindspore.numpy.matrix_power](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.matrix_power.html#mindspore.numpy.matrix_power) | | -| [torch.matrix_rank](https://pytorch.org/docs/1.5.0/torch.html#torch.matrix_rank) | [mindspore.ops.Rank](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Rank.html#mindspore.ops.Rank) | | -| [torch.max](https://pytorch.org/docs/1.5.0/torch.html#torch.max) | [mindspore.ops.ArgMaxWithValue](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ArgMaxWithValue.html#mindspore.ops.ArgMaxWithValue) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/ArgMaxWithValue.html) | -| [torch.maximum](https://pytorch.org/docs/1.9.0/torch.html#torch.maximum) | [mindspore.ops.Maximum](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Maximum.html#mindspore.ops.Maximum) | | -| [torch.mean](https://pytorch.org/docs/1.5.0/torch.html#torch.mean) | [mindspore.ops.ReduceMean](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ReduceMean.html#mindspore.ops.ReduceMean) | | -| [torch.meshgrid](https://pytorch.org/docs/1.5.0/torch.html#torch.meshgrid) | [mindspore.ops.Meshgrid](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Meshgrid.html#mindspore.ops.Meshgrid) | | -| [torch.min](https://pytorch.org/docs/1.5.0/torch.html#torch.min) | [mindspore.ops.ArgMinWithValue](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ArgMinWithValue.html#mindspore.ops.ArgMinWithValue) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/ArgMinWithValue.html) | -| [torch.mm](https://pytorch.org/docs/1.5.0/torch.html#torch.mm) | [mindspore.ops.MatMul](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.MatMul.html#mindspore.ops.MatMul) | | -| [torch.mul](https://pytorch.org/docs/1.5.0/torch.html#torch.mul) | [mindspore.ops.Mul](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Mul.html#mindspore.ops.Mul) | | -| [torch.multinomial](https://pytorch.org/docs/1.5.0/torch.html#torch.multinomial) | [mindspore.ops.multinomial](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.multinomial.html#mindspore.ops.multinomial) | | -| [torch.ne](https://pytorch.org/docs/1.5.0/torch.html#torch.ne) | [mindspore.ops.NotEqual](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.NotEqual.html#mindspore.ops.NotEqual) | | -| [torch.neg](https://pytorch.org/docs/1.5.0/torch.html#torch.neg) | [mindspore.ops.Neg](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Neg.html#mindspore.ops.Neg) | | -| [torch.norm](https://pytorch.org/docs/1.5.0/torch.html#torch.norm) | [mindspore.ops.LpNorm](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.LpNorm.html#mindspore.ops.LpNorm) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/LpNorm.html) | -| [torch.numel](https://pytorch.org/docs/1.5.0/torch.html#torch.numel) | [mindspore.ops.Size](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Size.html#mindspore.ops.Size) | | -| [torch.ones](https://pytorch.org/docs/1.5.0/torch.html#torch.ones) | [mindspore.ops.Ones](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Ones.html#mindspore.ops.Ones) | | -| [torch.ones_like](https://pytorch.org/docs/1.5.0/torch.html#torch.ones_like) | [mindspore.ops.OnesLike](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.OnesLike.html#mindspore.ops.OnesLike) | | -| [torch.poisson](https://pytorch.org/docs/1.5.0/torch.html#torch.poisson) | [mindspore.ops.random_poisson](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.random_poisson.html#mindspore.ops.random_poisson) | | -| [torch.pow](https://pytorch.org/docs/1.5.0/torch.html#torch.pow) | [mindspore.ops.Pow](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Pow.html#mindspore.ops.Pow) | | -| [torch.prod](https://pytorch.org/docs/1.5.0/torch.html#torch.prod) | [mindspore.ops.ReduceProd](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ReduceProd.html#mindspore.ops.ReduceProd) | | -| [torch.promote_types](https://pytorch.org/docs/1.5.0/torch.html#torch.promote_types) | [mindspore.numpy.promote_types](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.promote_types.html#mindspore.numpy.promote_types) | | -| [torch.rand](https://pytorch.org/docs/1.5.0/torch.html#torch.rand) | [mindspore.ops.UniformReal](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.UniformReal.html#mindspore.ops.UniformReal) | | -| [torch.rand_like](https://pytorch.org/docs/1.5.0/torch.html#torch.rand_like) | [mindspore.ops.UniformReal](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.UniformReal.html#mindspore.ops.UniformReal) | | -| [torch.randint](https://pytorch.org/docs/1.5.0/torch.html#torch.randint) | [mindspore.ops.UniformInt](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.UniformInt.html#mindspore.ops.UniformInt) | | -| [torch.randint_like](https://pytorch.org/docs/1.5.0/torch.html#torch.randint_like) | [mindspore.ops.UniformInt](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.UniformInt.html#mindspore.ops.UniformInt) | | -| [torch.randn](https://pytorch.org/docs/1.5.0/torch.html#torch.randn) | [mindspore.ops.StandardNormal](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.StandardNormal.html#mindspore.ops.StandardNormal) | | -| [torch.randperm](https://pytorch.org/docs/1.5.0/torch.html#torch.randperm) | [mindspore.ops.Randperm](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Randperm.html#mindspore.ops.Randperm) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Randperm.html) | -| [torch.real](https://pytorch.org/docs/1.5.0/torch.html#torch.real) | [mindspore.ops.Real](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Real.html#mindspore.ops.Real) | | -| [torch.reciprocal](https://pytorch.org/docs/1.5.0/torch.html#torch.reciprocal) | [mindspore.ops.Reciprocal](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Reciprocal.html#mindspore.ops.Reciprocal) | | -| [torch.remainder](https://pytorch.org/docs/1.5.0/torch.html#torch.remainder) | [mindspore.numpy.remainder](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.remainder.html#mindspore.numpy.remainder) | | -| [torch.reshape](https://pytorch.org/docs/1.5.0/torch.html#torch.reshape) | [mindspore.ops.Reshape](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Reshape.html#mindspore.ops.Reshape) | | -| [torch.result_type](https://pytorch.org/docs/1.5.0/torch.html#torch.result_type) | [mindspore.numpy.result_type](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.result_type.html#mindspore.numpy.result_type) | | -| [torch.rot90](https://pytorch.org/docs/1.5.0/torch.html#torch.rot90) | [mindspore.numpy.rot90](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.rot90.html#mindspore.numpy.rot90) | | -| [torch.round](https://pytorch.org/docs/1.5.0/torch.html#torch.round) | [mindspore.ops.Rint](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Rint.html#mindspore.ops.Rint) | | -| [torch.rsqrt](https://pytorch.org/docs/1.5.0/torch.html#torch.rsqrt) | [mindspore.ops.Rsqrt](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Rsqrt.html#mindspore.ops.Rsqrt) | | -| [torch.save](https://pytorch.org/docs/1.5.0/torch.html#torch.save) | [mindspore.save_checkpoint](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.save_checkpoint.html#mindspore.save_checkpoint) | | -| [torch.sigmoid](https://pytorch.org/docs/1.5.0/torch.html#torch.sigmoid) | [mindspore.ops.Sigmoid](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Sigmoid.html#mindspore.ops.Sigmoid) | | -| [torch.sin](https://pytorch.org/docs/1.5.0/torch.html#torch.sin) | [mindspore.ops.Sin](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Sin.html#mindspore.ops.Sin) | | -| [torch.sinh](https://pytorch.org/docs/1.5.0/torch.html#torch.sinh) | [mindspore.ops.Sinh](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Sinh.html#mindspore.ops.Sinh) | | -| [torch.sort](https://pytorch.org/docs/1.5.0/torch.html#torch.sort) | [mindspore.ops.Sort](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Sort.html#mindspore.ops.Sort) | | -| [torch.sparse_coo_tensor](https://pytorch.org/docs/1.5.0/torch.html#torch.sparse_coo_tensor) | [mindspore.SparseTensor](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.SparseTensor.html#mindspore.SparseTensor) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/SparseTensor.html) | -| [torch.split](https://pytorch.org/docs/1.5.0/torch.html#torch.split) | [mindspore.ops.Split](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Split.html#mindspore.ops.Split) | | -| [torch.sqrt](https://pytorch.org/docs/1.5.0/torch.html#torch.sqrt) | [mindspore.ops.Sqrt](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Sqrt.html#mindspore.ops.Sqrt) | | -| [torch.square](https://pytorch.org/docs/1.5.0/torch.html#torch.square) | [mindspore.ops.Square](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Square.html#mindspore.ops.Square) | | -| [torch.squeeze](https://pytorch.org/docs/1.5.0/torch.html#torch.squeeze) | [mindspore.ops.Squeeze](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Squeeze.html#mindspore.ops.Squeeze) | | -| [torch.stack](https://pytorch.org/docs/1.5.0/torch.html#torch.stack) | [mindspore.ops.Stack](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Stack.html#mindspore.ops.Stack) | | -| [torch.std](https://pytorch.org/docs/1.5.0/torch.html#torch.std) | [mindspore.Tensor.std](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.std.html#mindspore.Tensor.std) | | -| [torch.std_mean](https://pytorch.org/docs/1.5.0/torch.html#torch.std_mean) | [mindspore.ops.ReduceMean](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ReduceMean.html#mindspore.ops.ReduceMean) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/ReduceMean&std_mean.html) | -| [torch.sum](https://pytorch.org/docs/1.5.0/torch.html#torch.sum) | [mindspore.ops.ReduceSum](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ReduceSum.html#mindspore.ops.ReduceSum) | | -| [torch.take](https://pytorch.org/docs/1.5.0/torch.html#torch.take) | [mindspore.Tensor.take](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.take.html#mindspore.Tensor.take) | | -| [torch.tan](https://pytorch.org/docs/1.5.0/torch.html#torch.tan) | [mindspore.ops.Tan](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Tan.html#mindspore.ops.Tan) | | -| [torch.tanh](https://pytorch.org/docs/1.5.0/torch.html#torch.tanh) | [mindspore.ops.Tanh](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Tanh.html#mindspore.ops.Tanh) | | -| [torch.tensor](https://pytorch.org/docs/1.5.0/torch.html#torch.tensor) | [mindspore.Tensor](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.Tensor.html#mindspore.Tensor) | | -| [torch.Tensor](https://pytorch.org/docs/1.5.0/torch.html#torch.Tensor) | [mindspore.Tensor](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.Tensor.html#mindspore.Tensor) | | -| [torch.tensordot](https://pytorch.org/docs/1.5.0/torch.html#torch.tensordot) | [mindspore.numpy.tensordot](https://www.mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.tensordot.html) | | -| [torch.topk](https://pytorch.org/docs/1.5.0/torch.html#torch.topk) | [mindspore.ops.TopK](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.TopK.html#mindspore.ops.TopK) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/TopK.html) | -| [torch.trace](https://pytorch.org/docs/1.5.0/torch.html#torch.trace) | [mindspore.Tensor.trace](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.trace.html#mindspore.Tensor.trace) | | -| [torch.transpose](https://pytorch.org/docs/1.5.0/torch.html#torch.transpose) | [mindspore.ops.Transpose](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Transpose.html#mindspore.ops.Transpose) | | -| [torch.trapz](https://pytorch.org/docs/1.5.0/torch.html#torch.trapz) | [mindspore.numpy.trapz](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.trapz.html#mindspore.numpy.trapz) | | -| [torch.tril_indices](https://pytorch.org/docs/1.5.0/torch.html#torch.tril_indices) | [mindspore.numpy.tril_indices](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.tril_indices.html#mindspore.numpy.tril_indices) | | -| [torch.triu_indices](https://pytorch.org/docs/1.5.0/torch.html#torch.triu_indices) | [mindspore.numpy.triu_indices](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.triu_indices.html#mindspore.numpy.triu_indices) | | -| [torch.true_divide](https://pytorch.org/docs/1.5.0/torch.html#torch.true_divide) | [mindspore.numpy.true_divide](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.true_divide.html#mindspore.numpy.true_divide) | | -| [torch.trunc](https://pytorch.org/docs/1.5.0/torch.html#torch.trunc) | [mindspore.numpy.trunc](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.trunc.html#mindspore.numpy.trunc) | | -| [torch.unbind](https://pytorch.org/docs/1.5.0/torch.html#torch.unbind) | [mindspore.ops.Unstack](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Unstack.html#mindspore.ops.Unstack) | | -| [torch.unique](https://pytorch.org/docs/1.5.0/torch.html#torch.unique) | [mindspore.ops.Unique](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Unique.html#mindspore.ops.Unique) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Unique.html) | -| [torch.unsqueeze](https://pytorch.org/docs/1.5.0/torch.html#torch.unsqueeze) | [mindspore.ops.ExpandDims](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ExpandDims.html#mindspore.ops.ExpandDims) | | -| [torch.var](https://pytorch.org/docs/1.5.0/torch.html#torch.var) | [mindspore.Tensor.var](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.var.html#mindspore.Tensor.var) | | -| [torch.where](https://pytorch.org/docs/1.5.0/torch.html#torch.where) | [mindspore.numpy.where](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.where.html#mindspore.numpy.where) | | -| [torch.zeros](https://pytorch.org/docs/1.5.0/torch.html#torch.zeros) | [mindspore.ops.Zeros](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Zeros.html#mindspore.ops.Zeros) | | -| [torch.zeros_like](https://pytorch.org/docs/1.5.0/torch.html#torch.zeros_like) | [mindspore.ops.ZerosLike](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ZerosLike.html#mindspore.ops.ZerosLike) | | - -## torch.autograd - -| PyTorch 1.5.0 APIs | MindSpore APIs | Description | -| ----------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------- | -| [torch.autograd.backward](https://pytorch.org/docs/1.5.0/autograd.html#torch.autograd.backward) | [mindspore.grad](https://www.mindspore.cn/docs/en/master/api_python/mindspore/mindspore.grad.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/grad.html) | -| [torch.autograd.enable_grad](https://pytorch.org/docs/1.5.0/autograd.html#torch.autograd.enable_grad) | [mindspore.ops.stop_gradient](https://www.mindspore.cn/tutorials/en/master/beginner/autograd.html#stop-gradient) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/stop_gradient.html) | -| [torch.autograd.grad](https://pytorch.org/docs/1.5.0/autograd.html#torch.autograd.grad) | [mindspore.grad](https://www.mindspore.cn/docs/en/master/api_python/mindspore/mindspore.grad.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/grad.html) | -| [torch.autograd.no_grad](https://pytorch.org/docs/1.5.0/autograd.html#torch.autograd.no_grad) | [mindspore.ops.stop_gradient](https://www.mindspore.cn/tutorials/en/master/beginner/autograd.html#stop-gradient) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/stop_gradient.html) | -| [torch.autograd.variable](https://pytorch.org/docs/1.5.0/autograd.html#torch.autograd.variable-deprecated)| [mindspore.Parameter](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.Parameter.html#mindspore.Parameter) | | - -## torch.cuda - -| PyTorch 1.5.0 APIs | MindSpore APIs | Description | -| ------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------- | -| [torch.cuda.device_count](https://pytorch.org/docs/1.5.0/cuda.html#torch.cuda.device_count) | [mindspore.communication.get_group_size](https://mindspore.cn/docs/en/master/api_python/mindspore.communication.html#mindspore.communication.get_group_size) | | -| [torch.cuda.set_device](https://pytorch.org/docs/1.5.0/cuda.html#torch.cuda.set_device) | [mindspore.set_context](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.set_context.html#mindspore.set_context) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/set_context.html) | - -## torch.distributed - -| PyTorch 1.5.0 APIs | MindSpore APIs | Description | -| ---------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------------------------------- | -| [torch.distributed.all_gather](https://pytorch.org/docs/1.5.0/distributed.html#torch.distributed.all_gather) | [mindspore.ops.AllGather](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.AllGather.html#mindspore.ops.AllGather) | | -| [torch.distributed.all_reduce](https://pytorch.org/docs/1.5.0/distributed.html#torch.distributed.all_reduce) | [mindspore.ops.AllReduce](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.AllReduce.html#mindspore.ops.AllReduce) | | -| [torch.distributed.get_rank](https://pytorch.org/docs/1.5.0/distributed.html#torch.distributed.get_rank) | [mindspore.communication.get_rank](https://mindspore.cn/docs/en/master/api_python/mindspore.communication.html#mindspore.communication.get_rank) | | -| [torch.distributed.init_process_group](https://pytorch.org/docs/1.5.0/distributed.html#torch.distributed.init_process_group) | [mindspore.communication.init](https://mindspore.cn/docs/en/master/api_python/mindspore.communication.html#mindspore.communication.init) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/init.html) | -| [torch.distributed.new_group](https://pytorch.org/docs/1.5.0/distributed.html#torch.distributed.new_group) | [mindspore.communication.create_group](https://mindspore.cn/docs/en/master/api_python/mindspore.communication.html#mindspore.communication.create_group) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/create_group.html) | - -## torch.distributions - -| PyTorch 1.5.0 APIs | MindSpore APIs | Description | -| -------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------- | ----------- | -| [torch.distributions.gamma.Gamma](https://pytorch.org/docs/1.5.0/distributions.html#torch.distributions.gamma.Gamma) | [mindspore.ops.Gamma](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Gamma.html#mindspore.ops.Gamma) | | - -## torch.nn - -| PyTorch 1.5.0 APIs | MindSpore APIs | Description | -| ---------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------- | -| [torch.nn.AdaptiveAvgPool2d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.AdaptiveAvgPool2d) | [mindspore.ops.AdaptiveAvgPool2D](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.AdaptiveAvgPool2D.html#mindspore.ops.AdaptiveAvgPool2D) | | -| [torch.nn.AvgPool1d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.AvgPool1d) | [mindspore.nn.AvgPool1d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.AvgPool1d.html#mindspore.nn.AvgPool1d) | | -| [torch.nn.AvgPool2d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.AvgPool2d) | [mindspore.nn.AvgPool2d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.AvgPool2d.html#mindspore.nn.AvgPool2d) | | -| [torch.nn.BatchNorm1d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.BatchNorm1d) | [mindspore.nn.BatchNorm1d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.BatchNorm1d.html#mindspore.nn.BatchNorm1d) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/BatchNorm1d.html) | -| [torch.nn.BatchNorm2d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.BatchNorm2d) | [mindspore.nn.BatchNorm2d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.BatchNorm2d.html#mindspore.nn.BatchNorm2d) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/BatchNorm2d.html) | -| [torch.nn.BCEWithLogitsLoss](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.BCEWithLogitsLoss) | [mindspore.nn.BCEWithLogitsLoss](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.BCEWithLogitsLoss.html#mindspore.nn.BCEWithLogitsLoss) | | -| [torch.nn.Conv1d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Conv1d) | [mindspore.nn.Conv1d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Conv1d.html#mindspore.nn.Conv1d) | | -| [torch.nn.Conv2d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Conv2d) | [mindspore.nn.Conv2d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Conv2d.html#mindspore.nn.Conv2d) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/nn_Conv2d.html) | -| [torch.nn.Conv3d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Conv3d) | [mindspore.nn.Conv3d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Conv3d.html#mindspore.nn.Conv3d) | | -| [torch.nn.ConvTranspose1d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.ConvTranspose1d) | [mindspore.nn.Conv1dTranspose](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Conv1dTranspose.html#mindspore.nn.Conv1dTranspose) | | -| [torch.nn.ConvTranspose2d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.ConvTranspose2d) | [mindspore.nn.Conv2dTranspose](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Conv2dTranspose.html#mindspore.nn.Conv2dTranspose) | | -| [torch.nn.ConvTranspose3d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.ConvTranspose3d) | [mindspore.nn.Conv3dTranspose](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Conv3dTranspose.html#mindspore.nn.Conv3dTranspose) | | -| [torch.nn.CrossEntropyLoss](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.CrossEntropyLoss) | [mindspore.nn.SoftmaxCrossEntropyWithLogits](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SoftmaxCrossEntropyWithLogits.html#mindspore.nn.SoftmaxCrossEntropyWithLogits) | | -| [torch.nn.CTCLoss](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.CTCLoss) | [mindspore.ops.CTCLoss](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.CTCLoss.html#mindspore.ops.CTCLoss) | | -| [torch.nn.Dropout](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Dropout) | [mindspore.nn.Dropout](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Dropout.html#mindspore.nn.Dropout) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Dropout.html) | -| [torch.nn.Embedding](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Embedding) | [mindspore.nn.Embedding](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Embedding.html#mindspore.nn.Embedding) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/nn_Embedding.html) | -| [torch.nn.Flatten](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Flatten) | [mindspore.nn.Flatten](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Flatten.html#mindspore.nn.Flatten) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/nn_Flatten.html) | -| [torch.nn.GELU](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.GELU) | [mindspore.nn.GELU](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.GELU.html#mindspore.nn.GELU) | | -| [torch.nn.GELU](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.GELU) | [mindspore.nn.FastGelu](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.FastGelu.html#mindspore.nn.FastGelu) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/FastGelu.html) | -| [torch.nn.GroupNorm](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.GroupNorm) | [mindspore.nn.GroupNorm](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.GroupNorm.html#mindspore.nn.GroupNorm) | | -| [torch.nn.GRU](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.GRU) | [mindspore.nn.GRU](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.GRU.html#mindspore.nn.GRU) | | -| [torch.nn.Hardshrink](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Hardshrink) | [mindspore.nn.HShrink](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.HShrink.html#mindspore.nn.HShrink) | | -| [torch.nn.KLDivLoss](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.KLDivLoss) | [mindspore.ops.KLDivLoss](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.KLDivLoss.html#mindspore.ops.KLDivLoss) | | -| [torch.nn.L1Loss](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.L1Loss) | [mindspore.nn.L1Loss](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.L1Loss.html#mindspore.nn.L1Loss) | | -| [torch.nn.LayerNorm](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.LayerNorm) | [mindspore.nn.LayerNorm](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.LayerNorm.html#mindspore.nn.LayerNorm) | | -| [torch.nn.LeakyReLU](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.LeakyReLU) | [mindspore.nn.LeakyReLU](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.LeakyReLU.html#mindspore.nn.LeakyReLU) | | -| [torch.nn.Linear](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Linear) | [mindspore.nn.Dense](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Dense.html#mindspore.nn.Dense) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Dense.html) | -| [torch.nn.LSTM](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.LSTM) | [mindspore.nn.LSTM](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.LSTM.html#mindspore.nn.LSTM) | | -| [torch.nn.LSTMCell](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.LSTMCell) | [mindspore.nn.LSTMCell](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.LSTMCell.html#mindspore.nn.LSTMCell) | | -| [torch.nn.MaxPool1d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.MaxPool1d) | [mindspore.nn.MaxPool1d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.MaxPool1d.html#mindspore.nn.MaxPool1d) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/MaxPool1d.html) | -| [torch.nn.MaxPool2d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.MaxPool2d) | [mindspore.nn.MaxPool2d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.MaxPool2d.html#mindspore.nn.MaxPool2d) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/MaxPool2d.html) | -| [torch.nn.Module](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module) | [mindspore.nn.Cell](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Cell.html#mindspore.nn.Cell) | | -| [torch.nn.Module.add_module](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module.add_module) | [mindspore.nn.Cell.insert_child_to_cell](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Cell.html#mindspore.nn.Cell.insert_child_to_cell) | | -| [torch.nn.Module.buffers](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module.buffers) | [mindspore.nn.Cell.untrainable_params](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Cell.html#mindspore.nn.Cell.untrainable_params) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/UnTrainableParams.html) | -| [torch.nn.Module.children](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module.children) | [mindspore.nn.Cell.cells](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Cell.html#mindspore.nn.Cell.cells) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Cells.html) | -| [torch.nn.Module.load_state_dict](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module.load_state_dict) | [mindspore.load_param_into_net](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.load_param_into_net.html#mindspore.load_param_into_net) | | -| [torch.nn.Module.named_children](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module.named_children) | [mindspore.nn.Cell.name_cells](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Cell.html#mindspore.nn.Cell.name_cells) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/NameCells.html) | -| [torch.nn.Module.named_modules](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module.named_modules) | [mindspore.nn.Cell.cells_and_names](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Cell.html#mindspore.nn.Cell.cells_and_names) | | -| [torch.nn.Module.parameters](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module.parameters) | [mindspore.nn.Cell.get_parameters](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Cell.html#mindspore.nn.Cell.get_parameters) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/GetParams.html) | -| [torch.nn.Module.state_dict](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module.state_dict) | [mindspore.nn.Cell.parameters_dict](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Cell.html#mindspore.nn.Cell.parameters_dict) | | -| [torch.nn.Module.train](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module.train) | [mindspore.nn.Cell.set_train](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Cell.html#mindspore.nn.Cell.set_train) | | -| [torch.nn.ModuleList](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.ModuleList) | [mindspore.nn.CellList](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.CellList.html#mindspore.nn.CellList) | | -| [torch.nn.MSELoss](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.MSELoss) | [mindspore.nn.MSELoss](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.MSELoss.html#mindspore.nn.MSELoss) | | -| [torch.nn.Parameter](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Parameter) | [mindspore.Parameter](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.Parameter.html#mindspore.Parameter) | | -| [torch.nn.ParameterList](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.ParameterList) | [mindspore.ParameterTuple](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.ParameterTuple.html#mindspore.ParameterTuple) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/ParameterTuple.html) | -| [torch.nn.PReLU](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.PReLU) | [mindspore.nn.PReLU](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.PReLU.html#mindspore.nn.PReLU) | | -| [torch.nn.ReLU](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.ReLU) | [mindspore.nn.ReLU](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.ReLU.html#mindspore.nn.ReLU) | | -| [torch.nn.ReplicationPad2d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.ReplicationPad2d) | [mindspore.nn.Pad](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Pad.html#mindspore.nn.Pad) | | -| [torch.nn.SELU](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.SELU) | [mindspore.ops.SeLU](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.SeLU.html#mindspore.ops.SeLU) | | -| [torch.nn.Sequential](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Sequential) | [mindspore.nn.SequentialCell](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SequentialCell.html#mindspore.nn.SequentialCell) | | -| [torch.nn.Sigmoid](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Sigmoid) | [mindspore.nn.Sigmoid](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Sigmoid.html#mindspore.nn.Sigmoid) | | -| [torch.nn.SmoothL1Loss](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.SmoothL1Loss) | [mindspore.nn.SmoothL1Loss](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SmoothL1Loss.html#mindspore.nn.SmoothL1Loss) | | -| [torch.nn.Softmax](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Softmax) | [mindspore.nn.Softmax](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Softmax.html#mindspore.nn.Softmax) | | -| [torch.nn.Softshrink](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Softshrink) | [mindspore.nn.SoftShrink](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SoftShrink.html#mindspore.nn.SoftShrink) | | -| [torch.nn.SyncBatchNorm.convert_sync_batchnorm](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.SyncBatchNorm.convert_sync_batchnorm) | [mindspore.nn.SyncBatchNorm](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SyncBatchNorm.html#mindspore.nn.SyncBatchNorm) | | -| [torch.nn.Tanh](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Tanh) | [mindspore.nn.Tanh](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Tanh.html#mindspore.nn.Tanh) | | -| [torch.nn.Unfold](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Unfold) | [mindspore.nn.Unfold](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Unfold.html#mindspore.nn.Unfold) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Unfold.html) | -| [torch.nn.Upsample](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Upsample) | [mindspore.nn.ResizeBilinear](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.ResizeBilinear.html#mindspore.nn.ResizeBilinear) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/ResizeBilinear.html) | - -## torch.nn.functional - -| PyTorch 1.5.0 APIs | MindSpore APIs | Description | -| ---------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------- | -| [torch.nn.functional.adaptive_avg_pool2d](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.adaptive_avg_pool2d) | [mindspore.ops.AdaptiveAvgPool2D](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.AdaptiveAvgPool2D.html#mindspore.ops.AdaptiveAvgPool2D) | | -| [torch.nn.functional.avg_pool1d](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.avg_pool1d) | [mindspore.nn.AvgPool1d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.AvgPool1d.html#mindspore.nn.AvgPool1d) | | -| [torch.nn.functional.avg_pool2d](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.avg_pool2d) | [mindspore.ops.AvgPool](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.AvgPool.html#mindspore.ops.AvgPool) | | -| [torch.nn.functional.avg_pool3d](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.avg_pool3d) | [mindspore.ops.AvgPool3D](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.AvgPool3D.html#mindspore.ops.AvgPool3D) | | -| [torch.nn.functional.batch_norm](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.batch_norm) | [mindspore.ops.BatchNorm](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.BatchNorm.html#mindspore.ops.BatchNorm) | | -| [torch.nn.functional.binary_cross_entropy](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.binary_cross_entropy) | [mindspore.ops.BinaryCrossEntropy](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.BinaryCrossEntropy.html#mindspore.ops.BinaryCrossEntropy) | | -| [torch.nn.functional.conv2d](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.conv2d) | [mindspore.ops.Conv2D](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Conv2D.html#mindspore.ops.Conv2D) | | -| [torch.nn.functional.cosine_embedding_loss](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.cosine_embedding_loss) | [mindspore.nn.CosineEmbeddingLoss](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.CosineEmbeddingLoss.html#mindspore.nn.CosineEmbeddingLoss) | | -| [torch.nn.functional.ctc_loss](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.ctc_loss) | [mindspore.ops.CTCLoss](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.CTCLoss.html#mindspore.ops.CTCLoss) | | -| [torch.nn.functional.elu](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.elu) | [mindspore.ops.Elu](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Elu.html#mindspore.ops.Elu) | | -| [torch.nn.functional.kl_div](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.kl_div) | [mindspore.ops.KLDivLoss](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.KLDivLoss.html#mindspore.ops.KLDivLoss) | | -| [torch.nn.functional.l1_loss](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.l1_loss) | [mindspore.nn.L1Loss](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.L1Loss.html#mindspore.nn.L1Loss) | | -| [torch.nn.functional.layer_norm](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.layer_norm) | [mindspore.ops.LayerNorm](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.LayerNorm.html#mindspore.ops.LayerNorm) | | -| [torch.nn.functional.leaky_relu](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.leaky_relu) | [mindspore.nn.LeakyReLU](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.LeakyReLU.html#mindspore.nn.LeakyReLU) | | -| [torch.nn.functional.log_softmax](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.log_softmax) | [mindspore.nn.LogSoftmax](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.LogSoftmax.html#mindspore.nn.LogSoftmax) | | -| [torch.nn.functional.max_pool1d](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.max_pool1d) | [mindspore.nn.MaxPool1d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.MaxPool1d.html#mindspore.nn.MaxPool1d) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/MaxPool1d.html) | -| [torch.nn.functional.max_pool2d](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.max_pool2d) | [mindspore.nn.MaxPool2d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.MaxPool2d.html#mindspore.nn.MaxPool2d) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/MaxPool2d.html) | -| [torch.nn.functional.max_pool3d](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.max_pool3d) | [mindspore.ops.MaxPool3D](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.MaxPool3D.html#mindspore.ops.MaxPool3D) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/MaxPool3D.html) | -| [torch.nn.functional.mse_loss](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.mse_loss) | [mindspore.nn.MSELoss](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.MSELoss.html#mindspore.nn.MSELoss) | | -| [torch.nn.functional.nll_loss](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.nll_loss) | [mindspore.ops.NLLLoss](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.NLLLoss.html#mindspore.ops.NLLLoss) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/NLLLoss.html) | -| [torch.nn.functional.normalize](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.normalize) | [mindspore.ops.L2Normalize](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.L2Normalize.html#mindspore.ops.L2Normalize) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/L2Normalize.html) | -| [torch.nn.functional.one_hot](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.one_hot) | [mindspore.ops.OneHot](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.OneHot.html#mindspore.ops.OneHot) | | -| [torch.nn.functional.pad](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.pad) | [mindspore.nn.Pad](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Pad.html#mindspore.nn.Pad) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Pad.html) | -| [torch.nn.functional.relu](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.relu) | [mindspore.ops.ReLU](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ReLU.html#mindspore.ops.ReLU) | | -| [torch.nn.functional.smooth_l1_loss](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.smooth_l1_loss) | [mindspore.nn.SmoothL1Loss](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SmoothL1Loss.html#mindspore.nn.SmoothL1Loss) | | -| [torch.nn.functional.soft_margin_loss](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.soft_margin_loss) | [mindspore.nn.SoftMarginLoss](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SoftMarginLoss.html#mindspore.nn.SoftMarginLoss) | | -| [torch.nn.functional.softmax](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.softmax) | [mindspore.ops.Softmax](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Softmax.html#mindspore.ops.Softmax) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Softmax.html) | -| [torch.nn.functional.softplus](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.softplus) | [mindspore.ops.Softplus](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Softplus.html#mindspore.ops.Softplus) | | -| [torch.nn.functional.softsign](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.softsign) | [mindspore.ops.Softsign](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Softsign.html#mindspore.ops.Softsign) | | - -## torch.nn.init - -| PyTorch 1.5.0 APIs | MindSpore APIs | Description | -| ---------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------- | -| [torch.nn.init.constant_](https://pytorch.org/docs/1.5.0/nn.init.html#torch.nn.init.constant_) | [mindspore.common.initializer.Constant](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.Constant) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Constant.html) | -| [torch.nn.init.kaiming_normal_](https://pytorch.org/docs/1.5.0/nn.init.html#torch.nn.init.kaiming_normal_) | [mindspore.common.initializer.HeNormal](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.HeNormal) | | -| [torch.nn.init.kaiming_uniform_](https://pytorch.org/docs/1.5.0/nn.init.html#torch.nn.init.kaiming_uniform_) | [mindspore.common.initializer.HeUniform](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.HeUniform) | | -| [torch.nn.init.normal_](https://pytorch.org/docs/1.5.0/nn.init.html#torch.nn.init.normal_) | [mindspore.common.initializer.Normal](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.Normal) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/InitNormal.html) | -| [torch.nn.init.ones_](https://pytorch.org/docs/1.5.0/nn.init.html#torch.nn.init.ones_) | [mindspore.common.initializer.One](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.One) | | -| [torch.nn.init.xavier_uniform_](https://pytorch.org/docs/1.5.0/nn.init.html#torch.nn.init.xavier_uniform_) | [mindspore.common.initializer.XavierUniform](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.XavierUniform) | | -| [torch.nn.init.zeros_](https://pytorch.org/docs/1.5.0/nn.init.html#torch.nn.init.zeros_) | [mindspore.common.initializer.Zero](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.Zero) | | -| [torch.nn.init.uniform_](https://pytorch.org/docs/1.5.0/nn.init.html#torch.nn.init.uniform_) | [mindspore.common.initializer.Uniform](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.Uniform) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Uniform.html) | - -## torch.optim - -| PyTorch 1.5.0 APIs | MindSpore APIs | Description | -| ------------------------------------------------------------------------------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------- | -| [torch.optim.Adadelta](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.Adadelta) | [mindspore.ops.ApplyAdadelta](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ApplyAdadelta.html#mindspore.ops.ApplyAdadelta) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/ApplyAdadelta.html) | -| [torch.optim.Adagrad](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.Adagrad) | [mindspore.nn.Adagrad](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Adagrad.html#mindspore.nn.Adagrad) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Adagrad.html) | -| [torch.optim.Adam](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.Adam) | [mindspore.nn.Adam](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Adam.html#mindspore.nn.Adam) | | -| [torch.optim.Adamax](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.Adamax) | [mindspore.ops.ApplyAdaMax](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ApplyAdaMax.html#mindspore.ops.ApplyAdaMax) | | -| [torch.optim.AdamW](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.AdamW) | [mindspore.nn.AdamWeightDecay](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.AdamWeightDecay.html#mindspore.nn.AdamWeightDecay) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/AdamWeightDecay.html) | -| [torch.optim.lr_scheduler.CosineAnnealingLR](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.lr_scheduler.CosineAnnealingLR) | [mindspore.nn.cosine_decay_lr](https://www.mindspore.cn/docs/zh-CN/master/api_python/nn/mindspore.nn.cosine_decay_lr.html#mindspore.nn.cosine_decay_lr) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/CosineDecayLr.html) | -| [torch.optim.lr_scheduler.ExponentialLR](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.lr_scheduler.ExponentialLR) | [mindspore.nn.exponential_decay_lr](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.exponential_decay_lr.html#mindspore.nn.exponential_decay_lr) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/ExponentialDecayLR.html) | -| [torch.optim.lr_scheduler.MultiStepLR](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.lr_scheduler.MultiStepLR) | [mindspore.nn.piecewise_constant_lr](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.piecewise_constant_lr.html#mindspore.nn.piecewise_constant_lr) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/PiecewiseConstantLR.html) | -| [torch.optim.lr_scheduler.StepLR](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.lr_scheduler.StepLR) | [mindspore.nn.piecewise_constant_lr](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.piecewise_constant_lr.html#mindspore.nn.piecewise_constant_lr) | | -| [torch.optim.Optimizer](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.Optimizer) | [mindspore.nn.Optimizer](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Optimizer.html#mindspore.nn.Optimizer) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Optimizer.html) | -| [torch.optim.Optimizer.step](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.Optimizer.step) | [mindspore.nn.TrainOneStepCell](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.TrainOneStepCell.html#mindspore.nn.TrainOneStepCell) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/TrainOneStepCell.html) | -| [torch.optim.RMSprop](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.RMSprop) | [mindspore.nn.RMSProp](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.RMSProp.html#mindspore.nn.RMSProp) | | -| [torch.optim.SGD](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.SGD) | [mindspore.nn.SGD](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SGD.html#mindspore.nn.SGD) | | - -## torch.Tensor - -| PyTorch 1.5.0 APIs | MindSpore APIs | Description | -| ------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------------------------------- | -| [torch.repeat_interleave](https://pytorch.org/docs/1.5.0/tensors.html#torch.repeat_interleave) | [mindspore.ops.repeat_elements](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.repeat_elements.html#mindspore.ops.repeat_elements) | | -| [torch.BoolTensor.all](https://pytorch.org/docs/1.5.0/tensors.html#torch.BoolTensor.all) | [mindspore.Tensor.all](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.all.html#mindspore.Tensor.all) | | -| [torch.BoolTensor.any](https://pytorch.org/docs/1.5.0/tensors.html#torch.BoolTensor.any) | [mindspore.Tensor.any](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.any.html#mindspore.Tensor.any) | | -| [torch.minimum](https://pytorch.org/docs/1.9.0/generated/torch.minimum.html#torch.minimum) | [mindspore.ops.Minimum](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Minimum.html#mindspore.ops.Minimum) | | -| [torch.Tensor.abs](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.abs) | [mindspore.Tensor.abs](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.abs.html#mindspore.Tensor.abs) | | -| [torch.Tensor.argmax](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.argmax) | [mindspore.Tensor.argmax](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.argmax.html#mindspore.Tensor.argmax) | | -| [torch.Tensor.argmin](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.argmin) | [mindspore.Tensor.argmin](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.argmin.html#mindspore.Tensor.argmin) | | -| [torch.Tensor.chunk](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.chunk) | [mindspore.ops.Split](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Split.html#mindspore.ops.Split) | | -| [torch.Tensor.copy_](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.copy_) | [mindspore.Tensor.copy](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.copy.html#mindspore.Tensor.copy) | | -| [torch.Tensor.cuda](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.cuda) | [mindspore.set_context](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.set_context.html#mindspore.set_context) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/cuda.html) | -| [torch.Tensor.cumsum](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.cumsum) | [mindspore.Tensor.cumsum](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.cumsum.html#mindspore.Tensor.cumsum) | | -| [torch.Tensor.diagonal](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.diagonal) | [mindspore.Tensor.diagonal](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.diagonal.html#mindspore.Tensor.diagonal) | | -| [torch.Tensor.dtype](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.dtype) | [mindspore.Tensor.dtype](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.dtype.html#mindspore.Tensor.dtype) | | -| [torch.Tensor.expand](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.expand) | [mindspore.ops.BroadcastTo](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.BroadcastTo.html#mindspore.ops.BroadcastTo) | | -| [torch.Tensor.expand_as](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.expand_as) | [mindspore.Tensor.expand_as](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.expand_as.html#mindspore.Tensor.expand_as) | | -| [torch.Tensor.fill_](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.fill_) | [mindspore.ops.Fill](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Fill.html#mindspore.ops.Fill) | | -| [torch.Tensor.flatten](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.flatten) | [mindspore.Tensor.flatten](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.flatten.html#mindspore.Tensor.flatten) | | -| [torch.Tensor.float](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.float) | [mindspore.ops.Cast](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Cast.html#mindspore.ops.Cast) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Cast.html) | -| [torch.Tensor.index_add](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.index_add) | [mindspore.ops.InplaceAdd](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.InplaceAdd.html#mindspore.ops.InplaceAdd) | | -| [torch.Tensor.item](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.item) | [mindspore.Tensor.item](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.item.html#mindspore.Tensor.item) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/item.html) | -| [torch.Tensor.max](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.max) | [mindspore.Tensor.max](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.max.html#mindspore.Tensor.max) | | -| [torch.Tensor.mean](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.mean) | [mindspore.Tensor.mean](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.mean.html#mindspore.Tensor.mean) | | -| [torch.Tensor.min](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.min) | [mindspore.Tensor.min](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.min.html#mindspore.Tensor.min) | | -| [torch.Tensor.mm](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.mm) | [mindspore.ops.MatMul](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.MatMul.html#mindspore.ops.MatMul) | | -| [torch.Tensor.mul](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.mul) | [mindspore.ops.Mul](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Mul.html#mindspore.ops.Mul) | | -| [torch.Tensor.ndim](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.ndim) | [mindspore.Tensor.ndim](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.ndim.html#mindspore.Tensor.ndim) | | -| [torch.Tensor.new_full](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.new_full) | [mindspore.numpy.full](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.full.html#mindspore.numpy.full) | | -| [torch.Tensor.new_zeros](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.new_zeros) | [mindspore.ops.Zeros](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Zeros.html#mindspore.ops.Zeros) | | -| [torch.Tensor.norm](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.norm) | [mindspore.ops.LpNorm](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.LpNorm.html#mindspore.ops.LpNorm) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/LpNorm.html) | -| [torch.Tensor.numpy](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.numpy) | [mindspore.Tensor.asnumpy](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.asnumpy.html#mindspore.Tensor.asnumpy) | | -| [torch.Tensor.permute](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.permute) | [mindspore.ops.Transpose](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Transpose.html#mindspore.ops.Transpose) | | -| [torch.Tensor.pow](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.pow) | [mindspore.ops.Pow](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Pow.html#mindspore.ops.Pow) | | -| [torch.Tensor.repeat](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.repeat) | [mindspore.numpy.tile](https://www.mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.tile.html#mindspore.numpy.tile) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/npTile.html) | -| [torch.Tensor.requires_grad_](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.requires_grad_) | [mindspore.Parameter.requires_grad](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.Parameter.html#mindspore.Parameter.requires_grad) | | -| [torch.Tensor.reshape_as](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.reshape_as) | [mindspore.tensor.reshape](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.reshape.html#mindspore.Tensor.reshape) | | -| [torch.Tensor.resize_](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.resize_) | [mindspore.Tensor.resize](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.resize.html#mindspore.Tensor.resize) | | -| [torch.Tensor.round](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.round) | [mindspore.ops.Round](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Round.html#mindspore.ops.Round) | | -| [torch.Tensor.scatter](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.scatter) | [mindspore.ops.ScatterNd](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ScatterNd.html#mindspore.ops.ScatterNd) | | -| [torch.Tensor.scatter_add_](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.scatter_add_) | [mindspore.ops.ScatterNdAdd](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ScatterNdAdd.html#mindspore.ops.ScatterNdAdd) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/ScatterNdAdd.html) | -| [torch.Tensor.sigmoid](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.sigmoid) | [mindspore.nn.Sigmoid](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Sigmoid.html#mindspore.nn.Sigmoid) | | -| [torch.Tensor.sign](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.sign) | [mindspore.ops.Sign](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Sign.html#mindspore.ops.Sign) | | -| [torch.Tensor.size](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.size) | [mindspore.Tensor.shape](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.shape.html#mindspore.Tensor.shape) | | -| [torch.Tensor.sqrt](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.sqrt) | [mindspore.ops.Sqrt](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Sqrt.html#mindspore.ops.Sqrt) | | -| [torch.Tensor.stride](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.stride) | [mindspore.Tensor.strides](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.strides.html#mindspore.Tensor.strides) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/stride.html) | -| [torch.Tensor.squeeze](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.squeeze) | [mindspore.Tensor.squeeze](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.squeeze.html#mindspore.Tensor.squeeze) | | -| [torch.Tensor.sub](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.sub) | [mindspore.ops.Sub](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Sub.html#mindspore.ops.Sub) | | -| [torch.Tensor.sum](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.sum) | [mindspore.Tensor.sum](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.sum.html#mindspore.Tensor.sum) | | -| [torch.Tensor.t](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.t) | [mindspore.ops.Transpose](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Transpose.html#mindspore.ops.Transpose) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Transpose.html) | -| [torch.Tensor.t](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.t) | [mindspore.Tensor.T](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.T.html#mindspore.Tensor.T) | | -| [torch.Tensor.take](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.take) | [mindspore.Tensor.take](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.take.html#mindspore.Tensor.take) | | -| [torch.Tensor.transpose](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.transpose) | [mindspore.Tensor.transpose](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.transpose.html#mindspore.Tensor.transpose) | | -| [torch.Tensor.unsqueeze](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.unsqueeze) | [mindspore.ops.ExpandDims](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ExpandDims.html#mindspore.ops.ExpandDims) | | -| [torch.Tensor.view](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.view) | [mindspore.Tensor.view](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.view.html#mindspore.Tensor.view) | | -| [torch.Tensor.view_as](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.view_as) | [mindspore.Tensor.view](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.view.html#mindspore.Tensor.view) | | -| [torch.Tensor.zero_](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.zero_) | [mindspore.ops.ZerosLike](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ZerosLike.html#mindspore.ops.ZerosLike) | | - -## torch.utils - -| PyTorch 1.8.1 APIs | MindSpore APIs | Description | -| ------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | -------------------------------------------------------------------------------------------------------------- | -| [torch.utils.data.DataLoader](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.DataLoader) | None | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/DataLoader.html) | -| [torch.utils.data.Dataset](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.Dataset) | [mindspore.dataset.GeneratorDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.GeneratorDataset.html#mindspore.dataset.GeneratorDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/GeneratorDataset.html) | -| [torch.utils.data.distributed.DistributedSampler](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.distributed.DistributedSampler) | [mindspore.dataset.DistributedSampler](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.DistributedSampler.html#mindspore.dataset.DistributedSampler) | | -| [torch.utils.data.RandomSampler](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.RandomSampler) | [mindspore.dataset.RandomSampler](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.RandomSampler.html#mindspore.dataset.RandomSampler) | | -| [torch.utils.data.SequentialSampler](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.SequentialSampler) | [mindspore.dataset.SequentialSampler](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.SequentialSampler.html#mindspore.dataset.SequentialSampler) | | -| [torch.utils.data.SubsetRandomSampler](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.SubsetRandomSampler) | [mindspore.dataset.SubsetRandomSampler](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.SubsetRandomSampler.html#mindspore.dataset.SubsetRandomSampler) | | -| [torch.utils.data.WeightedRandomSampler](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.WeightedRandomSampler) | [mindspore.dataset.WeightedRandomSampler](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.WeightedRandomSampler.html#mindspore.dataset.WeightedRandomSampler) | | +## PyTorch 1.8.1 + +### torch + +| PyTorch 1.8.1 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [torch.abs](https://pytorch.org/docs/1.8.1/generated/torch.abs.html) | [mindspore.ops.Abs](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.abs.html) | | +| [torch.acos](https://pytorch.org/docs/1.8.1/generated/torch.acos.html) | [mindspore.ops.ACos](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.acos.html) | | +| [torch.add](https://pytorch.org/docs/1.8.1/generated/torch.add.html) | [mindspore.ops.Add](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.add.html) | | +| [torch.asin](https://pytorch.org/docs/1.8.1/generated/torch.asin.html) | [mindspore.ops.Asin](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.asin.html) | | +| [torch.atan](https://pytorch.org/docs/1.8.1/generated/torch.atan.html) | [mindspore.ops.Atan](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.atan.html) | | +| [torch.atan2](https://pytorch.org/docs/1.8.1/generated/torch.atan2.html) | [mindspore.ops.Atan2](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.atan2.html) | | +| [torch.bartlett_window](https://pytorch.org/docs/1.8.1/generated/torch.bartlett_window.html) | [mindspore.ops.bartlett_window](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.blackman_window.html) | | +| [torch.bitwise_and](https://pytorch.org/docs/1.8.1/generated/torch.bitwise_and.html) | [mindspore.ops.BitwiseAnd](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.bitwise_and.html) | | +| [torch.bitwise_or](https://pytorch.org/docs/1.8.1/generated/torch.bitwise_or.html) | [mindspore.ops.BitwiseOr](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.bitwise_or.html) | | +| [torch.bitwise_xor](https://pytorch.org/docs/1.8.1/generated/torch.bitwise_xor.html) | [mindspore.ops.BitwiseXor](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.bitwise_xor.html) | | +| [torch.blackman_window](https://pytorch.org/docs/1.8.1/generated/torch.blackman_window.html) | [mindspore.ops.blackman_window](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.blackman_window.html) | | +| [torch.bmm](https://pytorch.org/docs/1.8.1/generated/torch.bmm.html) | [mindspore.ops.BatchMatMul](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.BatchMatMul.html) | | +| [torch.broadcast_to](https://pytorch.org/docs/1.8.1/generated/torch.broadcast_to.html) | [mindspore.ops.broadcast_to](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.broadcast_to.html) | Difference comparison is under development. | +| [torch.cat](https://pytorch.org/docs/1.8.1/generated/torch.cat.html) | [mindspore.ops.concat](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.concat.html) | Difference comparison is under development. | +| [torch.ceil](https://pytorch.org/docs/1.8.1/generated/torch.ceil.html) | [mindspore.ops.Ceil](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ceil.html) | | +| [torch.clamp](https://pytorch.org/docs/1.8.1/generated/torch.clamp.html) | [mindspore.ops.clip_by_value](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.clip_by_value.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/clip_by_value.html) | +| [torch.conj](https://pytorch.org/docs/1.8.1/generated/torch.conj.html) | [mindspore.ops.Conj](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Conj.html) | Difference comparison is under development. | +| [torch.cos](https://pytorch.org/docs/1.8.1/generated/torch.cos.html) | [MindSpore.ops.cos](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.cos.html) | Difference comparison is under development. | +| [torch.cosh](https://pytorch.org/docs/1.8.1/generated/torch.cosh.html) | [MindSpore.ops.cosh](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.cosh.html) | Difference comparison is under development. | +| [torch.cross](https://pytorch.org/docs/1.8.1/generated/torch.cross.html) | [mindspore.ops.cross](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.cross.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/cross.html) | +| [torch.cross](https://pytorch.org/docs/1.8.1/generated/torch.cross.html) | [mindspore.numpy.cross](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.cross.html#mindspore.numpy.cross) | Difference comparison is under development. | +| [torch.cumprod](https://pytorch.org/docs/1.8.1/generated/torch.cumprod.html) | [mindspore.ops.CrumProd](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.CumProd.html) | Difference comparison is under development. + | +| [torch.cumsum](https://pytorch.org/docs/1.8.1/generated/torch.cumsum.html) | [mindspore.ops.CumSum](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.CumSum.html) | Difference comparison is under development. | +| [torch.diag](https://pytorch.org/docs/1.8.1/generated/torch.diag.html) | [mindspore.ops.diag](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.diag.html) | Difference comparison is under development. | +| [torch.div](https://pytorch.org/docs/1.8.1/generated/torch.div.html) | [mindspore.ops.div](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.div.html) | Difference comparison is under development. | +| [torch.nn.Dropout](https://pytorch.org/docs/1.8.1/generated/torch.nn.Dropout.html) | [mindspore.ops.dropout](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.dropout.html) | Difference comparison is under development. | +| [torch.empty](https://pytorch.org/docs/1.8.1/generated/torch.empty.html) | [mindspore.numpy.empty](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.empty.html) | | +| [torch.empty_like](https://pytorch.org/docs/1.8.1/generated/torch.empty_like.html) | [mindspore.numpy.empty_like](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.empty_like.html) | | +| [torch.eq](https://pytorch.org/docs/1.8.1/generated/torch.eq.html) | [mindspore.ops.equal](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.equal.html) | Difference comparison is under development. | +| [torch.erfc](https://pytorch.org/docs/1.8.1/generated/torch.erfc.html) | [mindspore.ops.erfc](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.erfc.html) | Difference comparison is under development. | +| [torch.erfinv](https://pytorch.org/docs/1.8.1/generated/torch.erfinv.html) | [mindspore.ops.Erfinv](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Erfinv.html) | Difference comparison is under development.| +| [torch.exp](https://pytorch.org/docs/1.8.1/generated/torch.exp.html) | [mindspore.ops.exp](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.exp.html) | Difference comparison is under development. | +| [torch.expm1](https://pytorch.org/docs/1.8.1/generated/torch.expm1.html) | [mindspore.ops.expm1](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.expm1.html) | Difference comparison is under development. | +| [torch.eye](https://pytorch.org/docs/1.8.1/generated/torch.eye.html) | [mindspore.ops.eye](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.eye.html) | Difference comparison is under development. | +| [torch.full](https://pytorch.org/docs/1.8.1/generated/torch.full.html) | [mindspore.numpy.full](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.full.html) | | +| [torch.full_like](https://pytorch.org/docs/1.8.1/generated/torch.full_like.html) | [mindspore.numpy.full_like](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.full_like.html) | | +| [torch.hann_window](https://pytorch.org/docs/1.8.1/generated/torch.hann_window.html) | [mindspore.numpy.hanning](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.hanning.html) | | +| [torch.unsqueeze](https://pytorch.org/docs/1.8.1/generated/torch.unsqueeze.html) | [mindspore.ops.expand_dims](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.expand_dims.html) |Difference comparison is under development. | + +### torch.distributed + +| PyTorch 1.8.1 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [torch.distributed.all_gather](https://pytorch.org/docs/1.8.1/distributed.html#torch.distributed.all_gather) | [mindspore.ops.AllGather](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.AllGather.html#mindspore.ops.AllGather) |Difference comparison is under development. | +| [torch.distributed.all_reduce](https://pytorch.org/docs/1.8.1/distributed.html#torch.distributed.all_reduce) | [mindspore.ops.AllReduce](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.AllReduce.html#mindspore.ops.AllReduce) | Difference comparison is under development. | +| [torch.distributed.get_rank](https://pytorch.org/docs/1.8.1/distributed.html#torch.distributed.get_rank) | [mindspore.communication.get_rank](https://mindspore.cn/docs/en/master/api_python/mindspore.communication.html#mindspore.communication.get_rank) |Difference comparison is under development. | +| [torch.distributed.init_process_group](https://pytorch.org/docs/1.8.1/distributed.html#torch.distributed.init_process_group) | [mindspore.communication.init](https://mindspore.cn/docs/en/master/api_python/mindspore.communication.html#mindspore.communication.init) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/init.html) | +| [torch.distributed.new_group](https://pytorch.org/docs/1.8.1/distributed.html#torch.distributed.new_group) | [mindspore.communication.create_group](https://mindspore.cn/docs/en/master/api_python/mindspore.communication.html#mindspore.communication.create_group) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/create_group.html) | + +### torch.nn + +| PyTorch 1.8.1 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [torch.nn.AdaptiveAvgPool2d](https://pytorch.org/docs/1.8.1/generated/torch.nn.AdaptiveAvgPool2d.html) | [mindspore.ops.AdaptiveAvgPool2D](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.AdaptiveAvgPool2D.html) | | +| [torch.nn.BCEWithLogitsLoss](https://pytorch.org/docs/1.8.1/generated/torch.nn.BCEWithLogitsLoss.html) | [mindspore.nn.BCEWithLogitsLoss](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.BCEWithLogitsLoss.html) | | +| [torch.nn.CTCLoss](https://pytorch.org/docs/1.8.1/generated/torch.nn.CTCLoss.html) | [mindspore.ops.CTCLoss](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.CTCLoss.html) |Difference comparison is under development. | +| [torch.nn.Dropout](https://pytorch.org/docs/1.8.1/generated/torch.nn.Dropout.html) | [mindspore.nn.Dropout](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Dropout.html#mindspore.nn.Dropout) | Difference comparison is under development.| +| [torch.nn.Unfold](https://pytorch.org/docs/1.8.1/generated/torch.nn.Unfold.html) | [mindspore.nn.Unfold](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Unfold.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Unfold.html) | + +### torch.nn.functional + +| PyTorch 1.8.1 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [torch.nn.functional.elu](https://pytorch.org/docs/1.8.1/nn.functional.html#elu) | [mindspore.ops.Elu](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Elu.html) |Difference comparison is under development. | + +### torch.utils + +| PyTorch 1.8.1 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [torch.utils.data.DataLoader](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.DataLoader) | None | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/DataLoader.html) | +| [torch.utils.data.Dataset](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.Dataset) | [mindspore.dataset.GeneratorDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.GeneratorDataset.html#mindspore.dataset.GeneratorDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/GeneratorDataset.html) | +| [torch.utils.data.distributed.DistributedSampler](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.distributed.DistributedSampler) | [mindspore.dataset.DistributedSampler](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.DistributedSampler.html#mindspore.dataset.DistributedSampler) | | +| [torch.utils.data.RandomSampler](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.RandomSampler) | [mindspore.dataset.RandomSampler](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.RandomSampler.html#mindspore.dataset.RandomSampler) | | +| [torch.utils.data.SequentialSampler](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.SequentialSampler) | [mindspore.dataset.SequentialSampler](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.SequentialSampler.html#mindspore.dataset.SequentialSampler) | | +| [torch.utils.data.SubsetRandomSampler](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.SubsetRandomSampler) | [mindspore.dataset.SubsetRandomSampler](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.SubsetRandomSampler.html#mindspore.dataset.SubsetRandomSampler) | | +| [torch.utils.data.WeightedRandomSampler](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.WeightedRandomSampler) | [mindspore.dataset.WeightedRandomSampler](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.WeightedRandomSampler.html#mindspore.dataset.WeightedRandomSampler) | | + +## PyTorch 1.5.0 + +### torch + +| PyTorch 1.5.0 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [torch.arange](https://pytorch.org/docs/1.5.0/torch.html#torch.arange) | [mindspore.numpy.arange](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.arange.html#mindspore.numpy.arange) | | +| [torch.argmax](https://pytorch.org/docs/1.5.0/torch.html#torch.argmax) | [mindspore.ops.Argmax](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Argmax.html#mindspore.ops.Argmax) | | +| [torch.argmin](https://pytorch.org/docs/1.5.0/torch.html#torch.argmin) | [mindspore.ops.Argmin](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Argmin.html#mindspore.ops.Argmin) | | +| [torch.argsort](https://pytorch.org/docs/1.5.0/torch.html#torch.argsort) | [mindspore.ops.Sort](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Sort.html#mindspore.ops.Sort) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Sort.html) | +| [torch.bincount](https://pytorch.org/docs/1.5.0/torch.html#torch.bincount) | [mindspore.numpy.bincount](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.bincount.html#mindspore.numpy.bincount) | | +| [torch.chunk](https://pytorch.org/docs/1.5.0/torch.html#torch.chunk) | [mindspore.ops.Split](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Split.html#mindspore.ops.Split) | | +| [torch.diagflat](https://pytorch.org/docs/1.5.0/torch.html#torch.diagflat) | [mindspore.numpy.diagflat](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.diagflat.html#mindspore.numpy.diagflat) | | +| [torch.diagonal](https://pytorch.org/docs/1.5.0/torch.html#torch.diagonal) | [mindspore.numpy.diagonal](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.diagonal.html#mindspore.numpy.diagonal) | | +| [torch.dot](https://pytorch.org/docs/1.5.0/torch.html#torch.dot) | [mindspore.ops.tensor_dot](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.tensor_dot.html#mindspore.ops.tensor_dot) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/tensor_dot.html) | +| [torch.flatten](https://pytorch.org/docs/1.5.0/torch.html#torch.flatten) | [mindspore.ops.Flatten](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Flatten.html#mindspore.ops.Flatten) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Flatten.html) | +| [torch.flip](https://pytorch.org/docs/1.5.0/torch.html#torch.flip) | [mindspore.ops.ReverseV2](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ReverseV2.html#mindspore.ops.ReverseV2) | | +| [torch.floor](https://pytorch.org/docs/1.5.0/torch.html#torch.floor) | [mindspore.ops.Floor](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Floor.html#mindspore.ops.Floor) | | +| [torch.floor_divide](https://pytorch.org/docs/1.5.0/torch.html#torch.floor_divide) | [mindspore.ops.FloorDiv](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.FloorDiv.html#mindspore.ops.FloorDiv) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/FloorDiv.html) | +| [torch.fmod](https://pytorch.org/docs/1.5.0/torch.html#torch.fmod) | [mindspore.ops.Mod](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Mod.html#mindspore.ops.Mod) | | +| [torch.from_numpy](https://pytorch.org/docs/1.5.0/torch.html#torch.from_numpy) | [mindspore.tensor.from_numpy](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.from_numpy.html#mindspore.Tensor.from_numpy) | | +| [torch.gather](https://pytorch.org/docs/1.5.0/torch.html#torch.gather) | [mindspore.ops.GatherD](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.GatherD.html#mindspore.ops.GatherD) | | +| [torch.ge](https://pytorch.org/docs/1.5.0/torch.html#torch.ge) | [mindspore.ops.GreaterEqual](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.GreaterEqual.html#mindspore.ops.GreaterEqual) | | +| [torch.gt](https://pytorch.org/docs/1.5.0/torch.html#torch.gt) | [mindspore.ops.Greater](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Greater.html#mindspore.ops.Greater) | | +| [torch.hamming_window](https://pytorch.org/docs/1.5.0/torch.html#torch.hamming_window) | [mindspore.numpy.hamming](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.hamming.html#mindspore.numpy.hamming) | | +| [torch.histc](https://pytorch.org/docs/1.5.0/torch.html#torch.histc) | [mindspore.ops.HistogramFixedWidth](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.HistogramFixedWidth.html#mindspore.ops.HistogramFixedWidth) | | +| [torch.imag](https://pytorch.org/docs/1.5.0/torch.html#torch.imag) | [mindspore.ops.Imag](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Imag.html#mindspore.ops.Imag) | | +| [torch.isfinite](https://pytorch.org/docs/1.5.0/torch.html#torch.isfinite) | [mindspore.ops.IsFinite](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.IsFinite.html#mindspore.ops.IsFinite) | | +| [torch.isinf](https://pytorch.org/docs/1.5.0/torch.html#torch.isinf) | [mindspore.ops.IsInf](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.IsInf.html#mindspore.ops.IsInf) | | +| [torch.isnan](https://pytorch.org/docs/1.5.0/torch.html#torch.isnan) | [mindspore.ops.IsNan](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.IsNan.html#mindspore.ops.IsNan) | | +| [torch.le](https://pytorch.org/docs/1.5.0/torch.html#torch.le) | [mindspore.ops.LessEqual](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.LessEqual.html#mindspore.ops.LessEqual) | | +| [torch.lerp](https://pytorch.org/docs/1.5.0/torch.html#torch.lerp) | [mindspore.ops.Lerp](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Lerp.html#mindspore.ops.Lerp) | | +| [torch.linspace](https://pytorch.org/docs/1.5.0/torch.html#torch.linspace) | [mindspore.ops.LinSpace](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.LinSpace.html#mindspore.ops.LinSpace) | | +| [torch.load](https://pytorch.org/docs/1.5.0/torch.html#torch.load) | [mindspore.load_checkpoint](https://www.mindspore.cn/docs/en/master/api_python/mindspore/mindspore.load_checkpoint.html#mindspore-load-checkpoint) | | +| [torch.log](https://pytorch.org/docs/1.5.0/torch.html#torch.log) | [mindspore.ops.Log](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Log.html#mindspore.ops.Log) | | +| [torch.log1p](https://pytorch.org/docs/1.5.0/torch.html#torch.log1p) | [mindspore.ops.Log1p](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Log1p.html#mindspore.ops.Log1p) | | +| [torch.log2](https://pytorch.org/docs/1.5.0/torch.html#torch.log2) | [mindspore.numpy.log2](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.log2.html#mindspore.numpy.log2) | | +| [torch.logical_and](https://pytorch.org/docs/1.5.0/torch.html#torch.logical_and) | [mindspore.ops.LogicalAnd](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.LogicalAnd.html#mindspore.ops.LogicalAnd) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/LogicalAnd.html) | +| [torch.logical_not](https://pytorch.org/docs/1.5.0/torch.html#torch.logical_not) | [mindspore.numpy.logical_not](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.logical_not.html#mindspore.numpy.logical_not) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/logical_not.html) | +| [torch.logical_or](https://pytorch.org/docs/1.5.0/torch.html#torch.logical_or) | [mindspore.ops.LogicalOr](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.LogicalOr.html#mindspore.ops.LogicalOr) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/LogicalOr.html) | +| [torch.logical_xor](https://pytorch.org/docs/1.5.0/torch.html#torch.logical_xor) | [mindspore.numpy.logical_xor](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.logical_xor.html#mindspore.numpy.logical_xor) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/logical_xor.html) | +| [torch.logspace](https://pytorch.org/docs/1.5.0/torch.html#torch.logspace) | 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[mindspore.ops.Unstack](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Unstack.html#mindspore.ops.Unstack) | | +| [torch.unique](https://pytorch.org/docs/1.5.0/torch.html#torch.unique) | [mindspore.ops.Unique](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Unique.html#mindspore.ops.Unique) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Unique.html) | +| [torch.var](https://pytorch.org/docs/1.5.0/torch.html#torch.var) | [mindspore.Tensor.var](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.var.html#mindspore.Tensor.var) | | +| [torch.where](https://pytorch.org/docs/1.5.0/torch.html#torch.where) | [mindspore.numpy.where](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.where.html#mindspore.numpy.where) | | +| [torch.zeros](https://pytorch.org/docs/1.5.0/torch.html#torch.zeros) | [mindspore.ops.Zeros](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Zeros.html#mindspore.ops.Zeros) | | +| [torch.zeros_like](https://pytorch.org/docs/1.5.0/torch.html#torch.zeros_like) | [mindspore.ops.ZerosLike](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ZerosLike.html#mindspore.ops.ZerosLike) | | + +### torch.autograd + +| PyTorch 1.5.0 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [torch.autograd.backward](https://pytorch.org/docs/1.5.0/autograd.html#torch.autograd.backward) | [mindspore.grad](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.grad.html#mindspore.grad) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/grad.html) | +| [torch.autograd.enable_grad](https://pytorch.org/docs/1.5.0/autograd.html#torch.autograd.enable_grad) | [mindspore.ops.stop_gradient](https://www.mindspore.cn/tutorials/en/master/beginner/autograd.html#stop-gradient) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/stop_gradient.html) | +| [torch.autograd.grad](https://pytorch.org/docs/1.5.0/autograd.html#torch.autograd.grad) | [mindspore.grad](https://www.mindspore.cn/docs/en/master/api_python/mindspore/mindspore.grad.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/grad.html) | +| [torch.autograd.no_grad](https://pytorch.org/docs/1.5.0/autograd.html#torch.autograd.no_grad) | [mindspore.ops.stop_gradient](https://www.mindspore.cn/tutorials/en/master/beginner/autograd.html#stop-gradient) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/stop_gradient.html) | +| [torch.autograd.variable](https://pytorch.org/docs/1.5.0/autograd.html#torch.autograd.variable-deprecated) | [mindspore.Parameter](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.Parameter.html#mindspore.Parameter) | | + +### torch.cuda + +| PyTorch 1.5.0 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [torch.cuda.device_count](https://pytorch.org/docs/1.5.0/cuda.html#torch.cuda.device_count) | [mindspore.communication.get_group_size](https://mindspore.cn/docs/en/master/api_python/mindspore.communication.html#mindspore.communication.get_group_size) | | +| [torch.cuda.set_device](https://pytorch.org/docs/1.5.0/cuda.html#torch.cuda.set_device) | [mindspore.set_context](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.set_context.html#mindspore.set_context) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/set_context.html) | + +### torch.distributions + +| PyTorch 1.5.0 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | +| [torch.distributions.gamma.Gamma](https://pytorch.org/docs/1.5.0/distributions.html#torch.distributions.gamma.Gamma) | [mindspore.ops.Gamma](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Gamma.html#mindspore.ops.Gamma) | | + +### torch.nn + +| PyTorch 1.5.0 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [torch.nn.AvgPool1d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.AvgPool1d) | [mindspore.nn.AvgPool1d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.AvgPool1d.html#mindspore.nn.AvgPool1d) | | +| [torch.nn.AvgPool2d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.AvgPool2d) | [mindspore.nn.AvgPool2d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.AvgPool2d.html#mindspore.nn.AvgPool2d) | | +| [torch.nn.BatchNorm1d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.BatchNorm1d) | [mindspore.nn.BatchNorm1d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.BatchNorm1d.html#mindspore.nn.BatchNorm1d) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/BatchNorm1d.html) | +| [torch.nn.BatchNorm2d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.BatchNorm2d) | [mindspore.nn.BatchNorm2d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.BatchNorm2d.html#mindspore.nn.BatchNorm2d) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/BatchNorm2d.html) | +| [torch.nn.Conv1d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Conv1d) | [mindspore.nn.Conv1d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Conv1d.html#mindspore.nn.Conv1d) | | +| [torch.nn.Conv2d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Conv2d) | [mindspore.nn.Conv2d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Conv2d.html#mindspore.nn.Conv2d) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/nn_Conv2d.html) | +| [torch.nn.Conv3d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Conv3d) | [mindspore.nn.Conv3d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Conv3d.html#mindspore.nn.Conv3d) | | +| [torch.nn.ConvTranspose1d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.ConvTranspose1d) | [mindspore.nn.Conv1dTranspose](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Conv1dTranspose.html#mindspore.nn.Conv1dTranspose) | | +| [torch.nn.ConvTranspose2d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.ConvTranspose2d) | [mindspore.nn.Conv2dTranspose](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Conv2dTranspose.html#mindspore.nn.Conv2dTranspose) | | +| [torch.nn.ConvTranspose3d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.ConvTranspose3d) | [mindspore.nn.Conv3dTranspose](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Conv3dTranspose.html#mindspore.nn.Conv3dTranspose) | | +| [torch.nn.CrossEntropyLoss](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.CrossEntropyLoss) | [mindspore.nn.SoftmaxCrossEntropyWithLogits](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SoftmaxCrossEntropyWithLogits.html#mindspore.nn.SoftmaxCrossEntropyWithLogits) | | +| [torch.nn.Embedding](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Embedding) | [mindspore.nn.Embedding](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Embedding.html#mindspore.nn.Embedding) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/nn_Embedding.html) | +| [torch.nn.Flatten](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Flatten) | [mindspore.nn.Flatten](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Flatten.html#mindspore.nn.Flatten) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/nn_Flatten.html) | +| [torch.nn.GELU](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.GELU) | [mindspore.nn.GELU](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.GELU.html#mindspore.nn.GELU) | | +| [torch.nn.GELU](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.GELU) | [mindspore.nn.FastGelu](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.FastGelu.html#mindspore.nn.FastGelu) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/FastGelu.html) | +| [torch.nn.GroupNorm](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.GroupNorm) | [mindspore.nn.GroupNorm](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.GroupNorm.html#mindspore.nn.GroupNorm) | | +| [torch.nn.GRU](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.GRU) | [mindspore.nn.GRU](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.GRU.html#mindspore.nn.GRU) | | +| [torch.nn.Hardshrink](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Hardshrink) | [mindspore.nn.HShrink](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.HShrink.html#mindspore.nn.HShrink) | | +| [torch.nn.KLDivLoss](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.KLDivLoss) | [mindspore.ops.KLDivLoss](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.KLDivLoss.html#mindspore.ops.KLDivLoss) | | +| [torch.nn.L1Loss](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.L1Loss) | [mindspore.nn.L1Loss](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.L1Loss.html#mindspore.nn.L1Loss) | | +| [torch.nn.LayerNorm](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.LayerNorm) | [mindspore.nn.LayerNorm](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.LayerNorm.html#mindspore.nn.LayerNorm) | | +| [torch.nn.LeakyReLU](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.LeakyReLU) | [mindspore.nn.LeakyReLU](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.LeakyReLU.html#mindspore.nn.LeakyReLU) | | +| [torch.nn.Linear](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Linear) | [mindspore.nn.Dense](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Dense.html#mindspore.nn.Dense) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Dense.html) | +| [torch.nn.LSTM](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.LSTM) | [mindspore.nn.LSTM](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.LSTM.html#mindspore.nn.LSTM) | | +| [torch.nn.LSTMCell](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.LSTMCell) | [mindspore.nn.LSTMCell](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.LSTMCell.html#mindspore.nn.LSTMCell) | | +| [torch.nn.MaxPool1d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.MaxPool1d) | [mindspore.nn.MaxPool1d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.MaxPool1d.html#mindspore.nn.MaxPool1d) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/MaxPool1d.html) | +| [torch.nn.MaxPool2d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.MaxPool2d) | [mindspore.nn.MaxPool2d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.MaxPool2d.html#mindspore.nn.MaxPool2d) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/MaxPool2d.html) | +| [torch.nn.MultiheadAttention](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.MultiheadAttention) | [mindspore.nn.transformer.MultiHeadAttention](https://www.mindspore.cn/docs/en/master/api_python/mindspore.nn.transformer.html#mindspore.nn.transformer.MultiHeadAttention) | Difference comparison is under development. | +| [torch.nn.Module](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module) | [mindspore.nn.Cell](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Cell.html#mindspore.nn.Cell) | | +| [torch.nn.Module.add_module](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module.add_module) | [mindspore.nn.Cell.insert_child_to_cell](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Cell.html#mindspore.nn.Cell.insert_child_to_cell) | | +| [torch.nn.Module.buffers](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module.buffers) | [mindspore.nn.Cell.untrainable_params](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Cell.html#mindspore.nn.Cell.untrainable_params) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/UnTrainableParams.html) | +| [torch.nn.Module.children](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module.children) | [mindspore.nn.Cell.cells](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Cell.html#mindspore.nn.Cell.cells) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Cells.html) | +| [torch.nn.Module.load_state_dict](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module.load_state_dict) | [mindspore.load_param_into_net](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.load_param_into_net.html#mindspore.load_param_into_net) | | +| [torch.nn.Module.named_children](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module.named_children) | [mindspore.nn.Cell.name_cells](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Cell.html#mindspore.nn.Cell.name_cells) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/NameCells.html) | +| [torch.nn.Module.named_modules](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module.named_modules) | [mindspore.nn.Cell.cells_and_names](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Cell.html#mindspore.nn.Cell.cells_and_names) | | +| [torch.nn.Module.parameters](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module.parameters) | [mindspore.nn.Cell.get_parameters](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Cell.html#mindspore.nn.Cell.get_parameters) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/GetParams.html) | +| [torch.nn.Module.state_dict](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module.state_dict) | [mindspore.nn.Cell.parameters_dict](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Cell.html#mindspore.nn.Cell.parameters_dict) | | +| [torch.nn.Module.train](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Module.train) | [mindspore.nn.Cell.set_train](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Cell.html#mindspore.nn.Cell.set_train) | | +| [torch.nn.ModuleList](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.ModuleList) | [mindspore.nn.CellList](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.CellList.html#mindspore.nn.CellList) | | +| [torch.nn.MSELoss](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.MSELoss) | [mindspore.nn.MSELoss](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.MSELoss.html#mindspore.nn.MSELoss) | | +| [torch.nn.Parameter](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Parameter) | [mindspore.Parameter](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.Parameter.html#mindspore.Parameter) | | +| [torch.nn.ParameterList](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.ParameterList) | [mindspore.ParameterTuple](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.ParameterTuple.html#mindspore.ParameterTuple) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/ParameterTuple.html) | +| [torch.nn.PReLU](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.PReLU) | [mindspore.nn.PReLU](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.PReLU.html#mindspore.nn.PReLU) | | +| [torch.nn.ReLU](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.ReLU) | [mindspore.nn.ReLU](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.ReLU.html#mindspore.nn.ReLU) | | +| [torch.nn.ReplicationPad2d](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.ReplicationPad2d) | [mindspore.nn.Pad](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Pad.html#mindspore.nn.Pad) | | +| [torch.nn.SELU](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.SELU) | [mindspore.ops.SeLU](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.SeLU.html#mindspore.ops.SeLU) | | +| [torch.nn.Sequential](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Sequential) | [mindspore.nn.SequentialCell](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SequentialCell.html#mindspore.nn.SequentialCell) | | +| [torch.nn.Sigmoid](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Sigmoid) | [mindspore.nn.Sigmoid](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Sigmoid.html#mindspore.nn.Sigmoid) | | +| [torch.nn.SmoothL1Loss](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.SmoothL1Loss) | [mindspore.nn.SmoothL1Loss](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SmoothL1Loss.html#mindspore.nn.SmoothL1Loss) | | +| [torch.nn.Softmax](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Softmax) | [mindspore.nn.Softmax](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Softmax.html#mindspore.nn.Softmax) | | +| [torch.nn.Softshrink](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Softshrink) | [mindspore.nn.SoftShrink](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SoftShrink.html#mindspore.nn.SoftShrink) | | +| [torch.nn.SyncBatchNorm.convert_sync_batchnorm](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.SyncBatchNorm.convert_sync_batchnorm) | [mindspore.nn.SyncBatchNorm](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SyncBatchNorm.html#mindspore.nn.SyncBatchNorm) | | +| [torch.nn.Tanh](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Tanh) | [mindspore.nn.Tanh](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Tanh.html#mindspore.nn.Tanh) | | +| [torch.nn.Transformer](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Transformer) | [mindspore.nn.transformer.Transformer](https://www.mindspore.cn/docs/en/master/api_python/mindspore.nn.transformer.html#mindspore.nn.transformer.Transformer) | Difference comparison is under development. | +| [torch.nn.TransformerEncoder](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.TransformerEncoder) | [mindspore.nn.transformer.TransformerEncoder](https://www.mindspore.cn/docs/en/master/api_python/mindspore.nn.transformer.html#mindspore.nn.transformer.TransformerEncoder) | | +| [torch.nn.TransformerDecoder](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.TransformerDecoder) | [mindspore.nn.transformer.TransformerDecoder](https://www.mindspore.cn/docs/en/master/api_python/mindspore.nn.transformer.html#mindspore.nn.transformer.TransformerDecoder) |Difference comparison is under development. | +| [torch.nn.TransformerEncoderLayer](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.TransformerEncoderLayer) | [mindspore.nn.transformer.TransformerEncoderLayer](https://www.mindspore.cn/docs/en/master/api_python/mindspore.nn.transformer.html#mindspore.nn.transformer.TransformerEncoderLayer) | Difference comparison is under development.| +| [torch.nn.TransformerDecoderLayer](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.TransformerDecoderLayer) | [mindspore.nn.transformer.TransformerDecoderLayer](https://www.mindspore.cn/docs/en/master/api_python/mindspore.nn.transformer.html#mindspore.nn.transformer.TransformerDecoderLayer) |Difference comparison is under development. | +| [torch.nn.Upsample](https://pytorch.org/docs/1.5.0/nn.html#torch.nn.Upsample) | [mindspore.nn.ResizeBilinear](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.ResizeBilinear.html#mindspore.nn.ResizeBilinear) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/ResizeBilinear.html) | + +### torch.nn.functional + +| PyTorch 1.5.0 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [torch.nn.functional.adaptive_avg_pool2d](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.adaptive_avg_pool2d) | [mindspore.ops.AdaptiveAvgPool2D](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.AdaptiveAvgPool2D.html#mindspore.ops.AdaptiveAvgPool2D) | | +| [torch.nn.functional.avg_pool1d](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.avg_pool1d) | [mindspore.nn.AvgPool1d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.AvgPool1d.html#mindspore.nn.AvgPool1d) | | +| [torch.nn.functional.avg_pool2d](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.avg_pool2d) | [mindspore.ops.AvgPool](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.AvgPool.html#mindspore.ops.AvgPool) | | +| [torch.nn.functional.avg_pool3d](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.avg_pool3d) | [mindspore.ops.AvgPool3D](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.AvgPool3D.html#mindspore.ops.AvgPool3D) | | +| [torch.nn.functional.batch_norm](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.batch_norm) | [mindspore.ops.BatchNorm](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.BatchNorm.html#mindspore.ops.BatchNorm) | | +| [torch.nn.functional.binary_cross_entropy](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.binary_cross_entropy) | [mindspore.ops.BinaryCrossEntropy](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.BinaryCrossEntropy.html#mindspore.ops.BinaryCrossEntropy) | | +| [torch.nn.functional.conv2d](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.conv2d) | [mindspore.ops.Conv2D](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Conv2D.html#mindspore.ops.Conv2D) | | +| [torch.nn.functional.cosine_embedding_loss](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.cosine_embedding_loss) | [mindspore.nn.CosineEmbeddingLoss](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.CosineEmbeddingLoss.html#mindspore.nn.CosineEmbeddingLoss) | | +| [torch.nn.functional.ctc_loss](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.ctc_loss) | [mindspore.ops.CTCLoss](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.CTCLoss.html#mindspore.ops.CTCLoss) | | +| [torch.nn.functional.kl_div](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.kl_div) | [mindspore.ops.KLDivLoss](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.KLDivLoss.html#mindspore.ops.KLDivLoss) | | +| [torch.nn.functional.l1_loss](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.l1_loss) | [mindspore.nn.L1Loss](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.L1Loss.html#mindspore.nn.L1Loss) | | +| [torch.nn.functional.layer_norm](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.layer_norm) | [mindspore.ops.LayerNorm](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.LayerNorm.html#mindspore.ops.LayerNorm) | | +| [torch.nn.functional.leaky_relu](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.leaky_relu) | [mindspore.nn.LeakyReLU](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.LeakyReLU.html#mindspore.nn.LeakyReLU) | | +| [torch.nn.functional.log_softmax](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.log_softmax) | [mindspore.nn.LogSoftmax](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.LogSoftmax.html#mindspore.nn.LogSoftmax) | | +| [torch.nn.functional.max_pool1d](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.max_pool1d) | [mindspore.nn.MaxPool1d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.MaxPool1d.html#mindspore.nn.MaxPool1d) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/MaxPool1d.html) | +| [torch.nn.functional.max_pool2d](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.max_pool2d) | [mindspore.nn.MaxPool2d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.MaxPool2d.html#mindspore.nn.MaxPool2d) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/MaxPool2d.html) | +| [torch.nn.functional.max_pool3d](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.max_pool3d) | [mindspore.ops.MaxPool3D](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.MaxPool3D.html#mindspore.ops.MaxPool3D) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/MaxPool3D.html) | +| [torch.nn.functional.mse_loss](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.mse_loss) | [mindspore.nn.MSELoss](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.MSELoss.html#mindspore.nn.MSELoss) | | +| [torch.nn.functional.nll_loss](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.nll_loss) | [mindspore.ops.NLLLoss](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.NLLLoss.html#mindspore.ops.NLLLoss) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/NLLLoss.html) | +| [torch.nn.functional.normalize](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.normalize) | [mindspore.ops.L2Normalize](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.L2Normalize.html#mindspore.ops.L2Normalize) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/L2Normalize.html) | +| [torch.nn.functional.one_hot](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.one_hot) | [mindspore.ops.OneHot](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.OneHot.html#mindspore.ops.OneHot) | | +| [torch.nn.functional.pad](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.pad) | [mindspore.nn.Pad](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Pad.html#mindspore.nn.Pad) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Pad.html) | +| [torch.nn.functional.relu](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.relu) | [mindspore.ops.ReLU](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ReLU.html#mindspore.ops.ReLU) | | +| [torch.nn.functional.smooth_l1_loss](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.smooth_l1_loss) | [mindspore.nn.SmoothL1Loss](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SmoothL1Loss.html#mindspore.nn.SmoothL1Loss) | | +| [torch.nn.functional.soft_margin_loss](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.soft_margin_loss) | [mindspore.nn.SoftMarginLoss](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SoftMarginLoss.html#mindspore.nn.SoftMarginLoss) | | +| [torch.nn.functional.softmax](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.softmax) | [mindspore.ops.Softmax](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Softmax.html#mindspore.ops.Softmax) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Softmax.html) | +| [torch.nn.functional.softplus](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.softplus) | [mindspore.ops.Softplus](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Softplus.html#mindspore.ops.Softplus) | | +| [torch.nn.functional.softsign](https://pytorch.org/docs/1.5.0/nn.functional.html#torch.nn.functional.softsign) | [mindspore.ops.Softsign](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Softsign.html#mindspore.ops.Softsign) | | + +### torch.nn.init + +| PyTorch 1.5.0 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [torch.nn.init.constant_](https://pytorch.org/docs/1.5.0/nn.init.html#torch.nn.init.constant_) | [mindspore.common.initializer.Constant](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.Constant) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Constant.html) | +| [torch.nn.init.kaiming_normal_](https://pytorch.org/docs/1.5.0/nn.init.html#torch.nn.init.kaiming_normal_) | [mindspore.common.initializer.HeNormal](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.HeNormal) | | +| [torch.nn.init.kaiming_uniform_](https://pytorch.org/docs/1.5.0/nn.init.html#torch.nn.init.kaiming_uniform_) | [mindspore.common.initializer.HeUniform](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.HeUniform) | | +| [torch.nn.init.normal_](https://pytorch.org/docs/1.5.0/nn.init.html#torch.nn.init.normal_) | [mindspore.common.initializer.Normal](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.Normal) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/InitNormal.html) | +| [torch.nn.init.ones_](https://pytorch.org/docs/1.5.0/nn.init.html#torch.nn.init.ones_) | [mindspore.common.initializer.One](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.One) | | +| [torch.nn.init.xavier_uniform_](https://pytorch.org/docs/1.5.0/nn.init.html#torch.nn.init.xavier_uniform_) | [mindspore.common.initializer.XavierUniform](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.XavierUniform) | | +| [torch.nn.init.zeros_](https://pytorch.org/docs/1.5.0/nn.init.html#torch.nn.init.zeros_) | [mindspore.common.initializer.Zero](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.Zero) | | +| [torch.nn.init.uniform_](https://pytorch.org/docs/1.5.0/nn.init.html#torch.nn.init.uniform_) | [mindspore.common.initializer.Uniform](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.Uniform) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Uniform.html) | + +### torch.optim + +| PyTorch 1.5.0 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [torch.optim.Adadelta](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.Adadelta) | [mindspore.ops.ApplyAdadelta](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ApplyAdadelta.html#mindspore.ops.ApplyAdadelta) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/ApplyAdadelta.html) | +| [torch.optim.Adagrad](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.Adagrad) | [mindspore.nn.Adagrad](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Adagrad.html#mindspore.nn.Adagrad) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Adagrad.html) | +| [torch.optim.Adam](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.Adam) | [mindspore.nn.Adam](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Adam.html#mindspore.nn.Adam) | | +| [torch.optim.Adamax](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.Adamax) | [mindspore.ops.ApplyAdaMax](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ApplyAdaMax.html#mindspore.ops.ApplyAdaMax) | | +| [torch.optim.AdamW](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.AdamW) | [mindspore.nn.AdamWeightDecay](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.AdamWeightDecay.html#mindspore.nn.AdamWeightDecay) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/AdamWeightDecay.html) | +| [torch.optim.lr_scheduler.CosineAnnealingLR](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.lr_scheduler.CosineAnnealingLR) | [mindspore.nn.cosine_decay_lr](https://www.mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.cosine_decay_lr.html#mindspore.nn.cosine_decay_lr) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/CosineDecayLr.html) | +| [torch.optim.lr_scheduler.ExponentialLR](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.lr_scheduler.ExponentialLR) | [mindspore.nn.exponential_decay_lr](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.exponential_decay_lr.html#mindspore.nn.exponential_decay_lr) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/ExponentialDecayLR.html) | +| [torch.optim.lr_scheduler.MultiStepLR](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.lr_scheduler.MultiStepLR) | [mindspore.nn.piecewise_constant_lr](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.piecewise_constant_lr.html#mindspore.nn.piecewise_constant_lr) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/PiecewiseConstantLR.html) | +| [torch.optim.lr_scheduler.StepLR](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.lr_scheduler.StepLR) | [mindspore.nn.piecewise_constant_lr](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.piecewise_constant_lr.html#mindspore.nn.piecewise_constant_lr) | | +| [torch.optim.Optimizer](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.Optimizer) | [mindspore.nn.Optimizer](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Optimizer.html#mindspore.nn.Optimizer) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Optimizer.html) | +| [torch.optim.Optimizer.step](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.Optimizer.step) | [mindspore.nn.TrainOneStepCell](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.TrainOneStepCell.html#mindspore.nn.TrainOneStepCell) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/TrainOneStepCell.html) | +| [torch.optim.RMSprop](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.RMSprop) | [mindspore.nn.RMSProp](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.RMSProp.html#mindspore.nn.RMSProp) | | +| [torch.optim.SGD](https://pytorch.org/docs/1.5.0/optim.html#torch.optim.SGD) | [mindspore.nn.SGD](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SGD.html#mindspore.nn.SGD) | | + +### torch.Tensor + +| PyTorch 1.5.0 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [torch.repeat_interleave](https://pytorch.org/docs/1.5.0/tensors.html#torch.repeat_interleave) | [mindspore.ops.repeat_elements](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.repeat_elements.html#mindspore.ops.repeat_elements) | | +| [torch.BoolTensor.all](https://pytorch.org/docs/1.5.0/tensors.html#torch.BoolTensor.all) | [mindspore.Tensor.all](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.all.html#mindspore.Tensor.all) | | +| [torch.BoolTensor.any](https://pytorch.org/docs/1.5.0/tensors.html#torch.BoolTensor.any) | [mindspore.Tensor.any](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.any.html#mindspore.Tensor.any) | | +| [torch.minimum](https://pytorch.org/docs/1.9.0/generated/torch.minimum.html#torch.minimum) | [mindspore.ops.Minimum](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Minimum.html#mindspore.ops.Minimum) | | +| [torch.Tensor.abs](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.abs) | [mindspore.Tensor.abs](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.abs.html#mindspore.Tensor.abs) | | +| [torch.Tensor.argmax](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.argmax) | [mindspore.Tensor.argmax](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.argmax.html#mindspore.Tensor.argmax) | | +| [torch.Tensor.argmin](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.argmin) | [mindspore.Tensor.argmin](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.argmin.html#mindspore.Tensor.argmin) | | +| [torch.Tensor.chunk](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.chunk) | [mindspore.ops.Split](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Split.html#mindspore.ops.Split) | | +| [torch.Tensor.copy_](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.copy_) | [mindspore.Tensor.copy](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.copy.html#mindspore.Tensor.copy) | | +| [torch.Tensor.cuda](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.cuda) | [mindspore.set_context](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.set_context.html#mindspore.set_context) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/cuda.html) | +| [torch.Tensor.cumsum](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.cumsum) | [mindspore.Tensor.cumsum](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.cumsum.html#mindspore.Tensor.cumsum) | | +| [torch.Tensor.diagonal](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.diagonal) | [mindspore.Tensor.diagonal](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.diagonal.html#mindspore.Tensor.diagonal) | | +| [torch.Tensor.dtype](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.dtype) | [mindspore.Tensor.dtype](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.dtype.html#mindspore.Tensor.dtype) | | +| [torch.Tensor.expand](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.expand) | [mindspore.ops.BroadcastTo](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.BroadcastTo.html#mindspore.ops.BroadcastTo) | | +| [torch.Tensor.expand_as](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.expand_as) | [mindspore.Tensor.expand_as](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.expand_as.html#mindspore.Tensor.expand_as) | | +| [torch.Tensor.fill_](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.fill_) | [mindspore.ops.Fill](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Fill.html#mindspore.ops.Fill) | | +| [torch.Tensor.flatten](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.flatten) | [mindspore.Tensor.flatten](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.flatten.html#mindspore.Tensor.flatten) | | +| [torch.Tensor.float](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.float) | [mindspore.ops.Cast](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Cast.html#mindspore.ops.Cast) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Cast.html) | +| [torch.Tensor.index_add](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.index_add) | [mindspore.ops.InplaceAdd](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.InplaceAdd.html#mindspore.ops.InplaceAdd) | | +| [torch.Tensor.item](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.item) | [mindspore.Tensor.item](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.item.html#mindspore.Tensor.item) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/item.html) | +| [torch.Tensor.max](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.max) | [mindspore.Tensor.max](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.max.html#mindspore.Tensor.max) | | +| [torch.Tensor.mean](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.mean) | [mindspore.Tensor.mean](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.mean.html#mindspore.Tensor.mean) | | +| [torch.Tensor.min](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.min) | [mindspore.Tensor.min](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.min.html#mindspore.Tensor.min) | | +| [torch.Tensor.mm](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.mm) | [mindspore.ops.MatMul](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.MatMul.html#mindspore.ops.MatMul) | | +| [torch.Tensor.mul](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.mul) | [mindspore.ops.Mul](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Mul.html#mindspore.ops.Mul) | | +| [torch.Tensor.ndim](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.ndim) | [mindspore.Tensor.ndim](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.ndim.html#mindspore.Tensor.ndim) | | +| [torch.Tensor.new_full](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.new_full) | [mindspore.numpy.full](https://mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.full.html#mindspore.numpy.full) | | +| [torch.Tensor.new_zeros](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.new_zeros) | [mindspore.ops.Zeros](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Zeros.html#mindspore.ops.Zeros) | | +| [torch.Tensor.norm](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.norm) | [mindspore.ops.LpNorm](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.LpNorm.html#mindspore.ops.LpNorm) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/LpNorm.html) | +| [torch.Tensor.numpy](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.numpy) | [mindspore.Tensor.asnumpy](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.asnumpy.html#mindspore.Tensor.asnumpy) | | +| [torch.Tensor.pow](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.pow) | [mindspore.ops.Pow](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Pow.html#mindspore.ops.Pow) | | +| [torch.Tensor.permute](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.permute) | [mindspore.ops.Transpose](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Transpose.html#mindspore.ops.Transpose) | | +| [torch.Tensor.repeat](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.repeat) | [mindspore.numpy.tile](https://www.mindspore.cn/docs/en/master/api_python/numpy/mindspore.numpy.tile.html#mindspore.numpy.tile) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/npTile.html) | +| [torch.Tensor.requires_grad_](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.requires_grad_) | [mindspore.Parameter.requires_grad](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.Parameter.html#mindspore.Parameter.requires_grad) | | +| [torch.Tensor.reshape_as](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.reshape_as) | [mindspore.tensor.reshape](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.reshape.html#mindspore.Tensor.reshape) | | +| [torch.Tensor.resize_](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.resize_) | [mindspore.Tensor.resize](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.resize.html#mindspore.Tensor.resize) | | +| [torch.Tensor.round](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.round) | [mindspore.ops.Round](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Round.html#mindspore.ops.Round) | | +| [torch.Tensor.scatter](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.scatter) | [mindspore.ops.ScatterNd](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ScatterNd.html#mindspore.ops.ScatterNd) | | +| [torch.Tensor.scatter_add_](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.scatter_add_) | [mindspore.ops.ScatterNdAdd](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ScatterNdAdd.html#mindspore.ops.ScatterNdAdd) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/ScatterNdAdd.html) | +| [torch.Tensor.sigmoid](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.sigmoid) | [mindspore.nn.Sigmoid](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Sigmoid.html#mindspore.nn.Sigmoid) | | +| [torch.Tensor.sign](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.sign) | [mindspore.ops.Sign](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Sign.html#mindspore.ops.Sign) | | +| [torch.Tensor.size](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.size) | [mindspore.Tensor.shape](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.shape.html#mindspore.Tensor.shape) | | +| [torch.Tensor.sqrt](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.sqrt) | [mindspore.ops.Sqrt](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Sqrt.html#mindspore.ops.Sqrt) | | +| [torch.Tensor.stride](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.stride) | [mindspore.Tensor.strides](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.strides.html#mindspore.Tensor.strides) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/stride.html) | +| [torch.Tensor.squeeze](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.squeeze) | [mindspore.Tensor.squeeze](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.squeeze.html#mindspore.Tensor.squeeze) | | +| [torch.Tensor.sub](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.sub) | [mindspore.ops.Sub](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Sub.html#mindspore.ops.Sub) | | +| [torch.Tensor.sum](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.sum) | [mindspore.Tensor.sum](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.sum.html#mindspore.Tensor.sum) | Difference comparison is under development. | +| [torch.Tensor.t](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.t) | [mindspore.ops.Transpose](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Transpose.html#mindspore.ops.Transpose) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Transpose.html) | +| [torch.Tensor.t](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.t) | [mindspore.Tensor.T](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.T.html#mindspore.Tensor.T) | | +| [torch.Tensor.take](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.take) | [mindspore.Tensor.take](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.take.html#mindspore.Tensor.take) | Difference comparison is under development. | +| [torch.Tensor.transpose](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.transpose) | [mindspore.Tensor.transpose](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.transpose.html#mindspore.Tensor.transpose) | | +| [torch.Tensor.unsqueeze](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.unsqueeze) | [mindspore.ops.ExpandDims](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ExpandDims.html#mindspore.ops.ExpandDims) | | +| [torch.Tensor.view](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.view) | [mindspore.Tensor.view](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.view.html#mindspore.Tensor.view) | | +| [torch.Tensor.view_as](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.view_as) | [mindspore.Tensor.view](https://www.mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.view.html#mindspore.Tensor.view) | | +| [torch.Tensor.zero_](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.zero_) | [mindspore.ops.ZerosLike](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ZerosLike.html#mindspore.ops.ZerosLike) | | ## torchtext -| TorchText 0.10.0 APIs | MindSpore APIs | Description | -| ----------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------- | -| [torchtext.data.functional.custom_replace](https://pytorch.org/text/0.10.0/data_functional.html#custom-replace) | [mindspore.dataset.text.RegexReplace](https://mindspore.cn/docs/en/master/api_python/dataset_text/mindspore.dataset.text.RegexReplace.html#mindspore.dataset.text.RegexReplace) | | -| [torchtext.data.functional.load_sp_model](https://pytorch.org/text/0.10.0/data_functional.html#load-sp-model) | [mindspore.dataset.text.SentencePieceVocab](https://www.mindspore.cn/docs/en/master/api_python/dataset_text/mindspore.dataset.text.SentencePieceVocab.html#mindspore.dataset.text.SentencePieceVocab) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/SentencePieceVocab.html) | -| [torchtext.data.functional.numericalize_tokens_from_iterator](https://pytorch.org/text/0.10.0/data_functional.html#numericalize-tokens-from-iterator) | [mindspore.dataset.text.Lookup](https://mindspore.cn/docs/en/master/api_python/dataset_text/mindspore.dataset.text.Lookup.html#mindspore.dataset.text.Lookup) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Lookup.html) | -| [torchtext.data.functional.sentencepiece_numericalizer](https://pytorch.org/text/0.10.0/data_functional.html#sentencepiece-numericalizer) | [mindspore.dataset.text.SentencePieceTokenizer](https://mindspore.cn/docs/en/master/api_python/dataset_text/mindspore.dataset.text.SentencePieceTokenizer.html#mindspore.dataset.text.SentencePieceTokenizer) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/SentencePieceTokenizer_Out_INT.html) | -| [torchtext.data.functional.sentencepiece_tokenizer](https://pytorch.org/text/0.10.0/data_functional.html#sentencepiece-tokenizer) | [mindspore.dataset.text.SentencePieceTokenizer](https://mindspore.cn/docs/en/master/api_python/dataset_text/mindspore.dataset.text.SentencePieceTokenizer.html#mindspore.dataset.text.SentencePieceTokenizer) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/SentencePieceTokenizer_Out_STRING.html) | -| [torchtext.data.functional.simple_space_split](https://pytorch.org/text/0.10.0/data_functional.html#simple-space-split) | [mindspore.dataset.text.WhitespaceTokenizer](https://mindspore.cn/docs/en/master/api_python/dataset_text/mindspore.dataset.text.WhitespaceTokenizer.html#mindspore.dataset.text.WhitespaceTokenizer) | | -| [torchtext.data.utils.ngrams_iterator](https://pytorch.org/text/0.10.0/data_utils.html#ngrams-iterator) | [mindspore.dataset.text.Ngram](https://mindspore.cn/docs/en/master/api_python/dataset_text/mindspore.dataset.text.Ngram.html#mindspore.dataset.text.Ngram) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Ngram.html) | +| TorchText 0.10.0 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [torchtext.data.functional.custom_replace](https://pytorch.org/text/0.10.0/data_functional.html#custom-replace) | [mindspore.dataset.text.RegexReplace](https://mindspore.cn/docs/en/master/api_python/dataset_text/mindspore.dataset.text.RegexReplace.html#mindspore.dataset.text.RegexReplace) | | +| [torchtext.data.functional.load_sp_model](https://pytorch.org/text/0.10.0/data_functional.html#load-sp-model) | [mindspore.dataset.text.SentencePieceVocab](https://www.mindspore.cn/docs/en/master/api_python/dataset_text/mindspore.dataset.text.SentencePieceVocab.html#mindspore.dataset.text.SentencePieceVocab) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/SentencePieceVocab.html) | +| [torchtext.data.functional.numericalize_tokens_from_iterator](https://pytorch.org/text/0.10.0/data_functional.html#numericalize-tokens-from-iterator) | [mindspore.dataset.text.Lookup](https://mindspore.cn/docs/en/master/api_python/dataset_text/mindspore.dataset.text.Lookup.html#mindspore.dataset.text.Lookup) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Lookup.html) | +| [torchtext.data.functional.sentencepiece_numericalizer](https://pytorch.org/text/0.10.0/data_functional.html#sentencepiece-numericalizer) | [mindspore.dataset.text.SentencePieceTokenizer](https://mindspore.cn/docs/en/master/api_python/dataset_text/mindspore.dataset.text.SentencePieceTokenizer.html#mindspore.dataset.text.SentencePieceTokenizer) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/SentencePieceTokenizer_Out_INT.html) | +| [torchtext.data.functional.sentencepiece_tokenizer](https://pytorch.org/text/0.10.0/data_functional.html#sentencepiece-tokenizer) | [mindspore.dataset.text.SentencePieceTokenizer](https://mindspore.cn/docs/en/master/api_python/dataset_text/mindspore.dataset.text.SentencePieceTokenizer.html#mindspore.dataset.text.SentencePieceTokenizer) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/SentencePieceTokenizer_Out_STRING.html) | +| [torchtext.data.functional.simple_space_split](https://pytorch.org/text/0.10.0/data_functional.html#simple-space-split) | [mindspore.dataset.text.WhitespaceTokenizer](https://mindspore.cn/docs/en/master/api_python/dataset_text/mindspore.dataset.text.WhitespaceTokenizer.html#mindspore.dataset.text.WhitespaceTokenizer) | | +| [torchtext.data.utils.ngrams_iterator](https://pytorch.org/text/0.10.0/data_utils.html#ngrams-iterator) | [mindspore.dataset.text.Ngram](https://mindspore.cn/docs/en/master/api_python/dataset_text/mindspore.dataset.text.Ngram.html#mindspore.dataset.text.Ngram) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/Ngram.html) | ## torchvision -| TorchVision 0.10.0 APIs | MindSpore APIs | Description | -| ------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------- | -| [torchvision.datasets.CelebA](https://pytorch.org/vision/0.10/datasets.html#torchvision.datasets.CelebA) | [mindspore.dataset.CelebADataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.CelebADataset.html#mindspore.dataset.CelebADataset) | | -| [torchvision.datasets.CIFAR10](https://pytorch.org/vision/0.10/datasets.html#torchvision.datasets.CIFAR10) | [mindspore.dataset.Cifar10Dataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.Cifar10Dataset.html#mindspore.dataset.Cifar10Dataset) | | -| [torchvision.datasets.CIFAR100](https://pytorch.org/vision/0.10/datasets.html#torchvision.datasets.CIFAR100) | [mindspore.dataset.Cifar100Dataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.Cifar100Dataset.html#mindspore.dataset.Cifar100Dataset) | | -| [torchvision.datasets.CocoDetection](https://pytorch.org/vision/0.10/datasets.html#torchvision.datasets.CocoDetection) | [mindspore.dataset.CocoDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.CocoDataset.html#mindspore.dataset.CocoDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/CocoDataset.html) | -| [torchvision.datasets.ImageFolder](https://pytorch.org/vision/0.10/datasets.html#torchvision.datasets.ImageFolder) | [mindspore.dataset.ImageFolderDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.ImageFolderDataset.html#mindspore.dataset.ImageFolderDataset) | | -| [torchvision.datasets.MNIST](https://pytorch.org/vision/0.10/datasets.html#torchvision.datasets.MNIST) | [mindspore.dataset.MnistDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.MnistDataset.html#mindspore.dataset.MnistDataset) | | -| [torchvision.datasets.VOCDetection](https://pytorch.org/vision/0.10/datasets.html#torchvision.datasets.VOCDetection) | [mindspore.dataset.VOCDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.VOCDataset.html#mindspore.dataset.VOCDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/VOCDetection.html) | -| [torchvision.datasets.VOCSegmentation](https://pytorch.org/vision/0.10/datasets.html#torchvision.datasets.VOCSegmentation) | [mindspore.dataset.VOCDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.VOCDataset.html#mindspore.dataset.VOCDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/VOCSegmentation.html) | -| [torchvision.ops.nms](https://pytorch.org/vision/0.10/ops.html#torchvision.ops.nms) | [mindspore.ops.NMSWithMask](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.NMSWithMask.html#mindspore.ops.NMSWithMask) | | -| [torchvision.ops.roi_align](https://pytorch.org/vision/0.10/ops.html#torchvision.ops.roi_align) | [mindspore.ops.ROIAlign](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ROIAlign.html#mindspore.ops.ROIAlign) | | -| [torchvision.transforms.CenterCrop](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.CenterCrop) | [mindspore.dataset.vision.CenterCrop](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.CenterCrop.html#mindspore.dataset.vision.CenterCrop) | | -| [torchvision.transforms.ColorJitter](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.ColorJitter) | [mindspore.dataset.vision.RandomColorAdjust](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomColorAdjust.html#mindspore.dataset.vision.RandomColorAdjust) | | -| [torchvision.transforms.Compose](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.Compose) | [mindspore.dataset.transforms.Compose](https://mindspore.cn/docs/en/master/api_python/dataset_transforms/mindspore.dataset.transforms.Compose.html#mindspore.dataset.transforms.Compose) | | -| [torchvision.transforms.ConvertImageDtype](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.ConvertImageDtype) | [mindspore.dataset.transforms.TypeCast](https://mindspore.cn/docs/en/master/api_python/dataset_transforms/mindspore.dataset.transforms.TypeCast.html#mindspore.dataset.transforms.TypeCast) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/TypeCast.html) | -| [torchvision.transforms.FiveCrop](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.FiveCrop) | [mindspore.dataset.vision.FiveCrop](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.FiveCrop.html#mindspore.dataset.vision.FiveCrop) | | -| [torchvision.transforms.GaussianBlur](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.GaussianBlur) | [mindspore.dataset.vision.GaussianBlur](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.GaussianBlur.html#mindspore.dataset.vision.GaussianBlur) | | -| [torchvision.transforms.Grayscale](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.Grayscale) | [mindspore.dataset.vision.Grayscale](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Grayscale.html#mindspore.dataset.vision.Grayscale) | | -| [torchvision.transforms.LinearTransformation](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.LinearTransformation) | [mindspore.dataset.vision.LinearTransformation](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.LinearTransformation.html#mindspore.dataset.vision.LinearTransformation) | | -| [torchvision.transforms.Normalize](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.Normalize) | [mindspore.dataset.vision.Normalize](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Normalize.html#mindspore.dataset.vision.Normalize) | | -| [torchvision.transforms.Pad](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.Pad) | [mindspore.dataset.vision.Pad](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Pad.html#mindspore.dataset.vision.Pad) | | -| [torchvision.transforms.RandomAffine](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomAffine) | [mindspore.dataset.vision.RandomAffine](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomAffine.html#mindspore.dataset.vision.RandomAffine) | | -| [torchvision.transforms.RandomApply](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomApply) | [mindspore.dataset.transforms.RandomApply](https://mindspore.cn/docs/en/master/api_python/dataset_transforms/mindspore.dataset.transforms.RandomApply.html#mindspore.dataset.transforms.RandomApply) | | -| [torchvision.transforms.RandomChoice](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomChoice) | [mindspore.dataset.transforms.RandomChoice](https://mindspore.cn/docs/en/master/api_python/dataset_transforms/mindspore.dataset.transforms.RandomChoice.html#mindspore.dataset.transforms.RandomChoice) | | -| [torchvision.transforms.RandomCrop](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomCrop) | [mindspore.dataset.vision.RandomCrop](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomCrop.html#mindspore.dataset.vision.RandomCrop) | | -| [torchvision.transforms.RandomErasing](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomErasing) | [mindspore.dataset.vision.RandomErasing](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomErasing.html#mindspore.dataset.vision.RandomErasing) | | -| [torchvision.transforms.RandomGrayscale](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomGrayscale) | [mindspore.dataset.vision.RandomGrayscale](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomGrayscale.html#mindspore.dataset.vision.RandomGrayscale) | | -| [torchvision.transforms.RandomHorizontalFlip](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomHorizontalFlip) | [mindspore.dataset.vision.RandomHorizontalFlip](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomHorizontalFlip.html#mindspore.dataset.vision.RandomHorizontalFlip) | | -| [torchvision.transforms.RandomOrder](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomOrder) | [mindspore.dataset.transforms.RandomOrder](https://mindspore.cn/docs/en/master/api_python/dataset_transforms/mindspore.dataset.transforms.RandomOrder.html#mindspore.dataset.transforms.RandomOrder) | | -| [torchvision.transforms.RandomPerspective](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomPerspective) | [mindspore.dataset.vision.RandomPerspective](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomPerspective.html#mindspore.dataset.vision.RandomPerspective) | | -| [torchvision.transforms.RandomPosterize](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomPosterize) | [mindspore.dataset.vision.RandomPosterize](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomPosterize.html#mindspore.dataset.vision.RandomPosterize) | | -| [torchvision.transforms.RandomResizedCrop](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomResizedCrop) | [mindspore.dataset.vision.RandomResizedCrop](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomResizedCrop.html#mindspore.dataset.vision.RandomResizedCrop) | | -| [torchvision.transforms.RandomRotation](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomRotation) | [mindspore.dataset.vision.RandomRotation](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomRotation.html#mindspore.dataset.vision.RandomRotation) | | -| [torchvision.transforms.RandomSolarize](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomSolarize) | [mindspore.dataset.vision.RandomSolarize](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomSolarize.html#mindspore.dataset.vision.RandomSolarize) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/RandomSolarize.html) | -| [torchvision.transforms.RandomVerticalFlip](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomVerticalFlip) | [mindspore.dataset.vision.RandomVerticalFlip](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomVerticalFlip.html#mindspore.dataset.vision.RandomVerticalFlip) | | -| [torchvision.transforms.Resize](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.Resize) | [mindspore.dataset.vision.Resize](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Resize.html#mindspore.dataset.vision.Resize) | | -| [torchvision.transforms.TenCrop](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.TenCrop) | [mindspore.dataset.vision.TenCrop](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.TenCrop.html#mindspore.dataset.vision.TenCrop) | | -| [torchvision.transforms.ToPILImage](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.ToPILImage) | [mindspore.dataset.vision.ToPIL](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.ToPIL.html#mindspore.dataset.vision.ToPIL) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/ToPIL.html) | -| [torchvision.transforms.ToTensor](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.ToTensor) | [mindspore.dataset.vision.ToTensor](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.ToTensor.html#mindspore.dataset.vision.ToTensor) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/ToTensor.html) | +| TorchVision 0.10.0 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [torchvision.datasets.CelebA](https://pytorch.org/vision/0.10/datasets.html#torchvision.datasets.CelebA) | [mindspore.dataset.CelebADataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.CelebADataset.html#mindspore.dataset.CelebADataset) | | +| [torchvision.datasets.CIFAR10](https://pytorch.org/vision/0.10/datasets.html#torchvision.datasets.CIFAR10) | [mindspore.dataset.Cifar10Dataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.Cifar10Dataset.html#mindspore.dataset.Cifar10Dataset) | | +| [torchvision.datasets.CIFAR100](https://pytorch.org/vision/0.10/datasets.html#torchvision.datasets.CIFAR100) | [mindspore.dataset.Cifar100Dataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.Cifar100Dataset.html#mindspore.dataset.Cifar100Dataset) | | +| [torchvision.datasets.CocoDetection](https://pytorch.org/vision/0.10/datasets.html#torchvision.datasets.CocoDetection) | [mindspore.dataset.CocoDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.CocoDataset.html#mindspore.dataset.CocoDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/CocoDataset.html) | +| [torchvision.datasets.ImageFolder](https://pytorch.org/vision/0.10/datasets.html#torchvision.datasets.ImageFolder) | [mindspore.dataset.ImageFolderDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.ImageFolderDataset.html#mindspore.dataset.ImageFolderDataset) | | +| [torchvision.datasets.MNIST](https://pytorch.org/vision/0.10/datasets.html#torchvision.datasets.MNIST) | [mindspore.dataset.MnistDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.MnistDataset.html#mindspore.dataset.MnistDataset) | | +| [torchvision.datasets.VOCDetection](https://pytorch.org/vision/0.10/datasets.html#torchvision.datasets.VOCDetection) | [mindspore.dataset.VOCDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.VOCDataset.html#mindspore.dataset.VOCDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/VOCDetection.html) | +| [torchvision.datasets.VOCSegmentation](https://pytorch.org/vision/0.10/datasets.html#torchvision.datasets.VOCSegmentation) | [mindspore.dataset.VOCDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.VOCDataset.html#mindspore.dataset.VOCDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/VOCSegmentation.html) | +| [torchvision.ops.nms](https://pytorch.org/vision/0.10/ops.html#torchvision.ops.nms) | [mindspore.ops.NMSWithMask](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.NMSWithMask.html#mindspore.ops.NMSWithMask) | | +| [torchvision.ops.roi_align](https://pytorch.org/vision/0.10/ops.html#torchvision.ops.roi_align) | [mindspore.ops.ROIAlign](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ROIAlign.html#mindspore.ops.ROIAlign) | | +| [torchvision.transforms.CenterCrop](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.CenterCrop) | [mindspore.dataset.vision.CenterCrop](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.CenterCrop.html#mindspore.dataset.vision.CenterCrop) | | +| [torchvision.transforms.ColorJitter](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.ColorJitter) | [mindspore.dataset.vision.RandomColorAdjust](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomColorAdjust.html#mindspore.dataset.vision.RandomColorAdjust) | | +| [torchvision.transforms.Compose](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.Compose) | [mindspore.dataset.transforms.Compose](https://mindspore.cn/docs/en/master/api_python/dataset_transforms/mindspore.dataset.transforms.Compose.html#mindspore.dataset.transforms.Compose) | | +| [torchvision.transforms.ConvertImageDtype](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.ConvertImageDtype) | [mindspore.dataset.transforms.TypeCast](https://mindspore.cn/docs/en/master/api_python/dataset_transforms/mindspore.dataset.transforms.TypeCast.html#mindspore.dataset.transforms.TypeCast) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/TypeCast.html) | +| [torchvision.transforms.FiveCrop](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.FiveCrop) | [mindspore.dataset.vision.FiveCrop](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.FiveCrop.html#mindspore.dataset.vision.FiveCrop) | | +| [torchvision.transforms.GaussianBlur](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.GaussianBlur) | [mindspore.dataset.vision.GaussianBlur](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.GaussianBlur.html#mindspore.dataset.vision.GaussianBlur) | | +| [torchvision.transforms.Grayscale](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.Grayscale) | [mindspore.dataset.vision.Grayscale](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Grayscale.html#mindspore.dataset.vision.Grayscale) | | +| [torchvision.transforms.LinearTransformation](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.LinearTransformation) | [mindspore.dataset.vision.LinearTransformation](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.LinearTransformation.html#mindspore.dataset.vision.LinearTransformation) | | +| [torchvision.transforms.Normalize](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.Normalize) | [mindspore.dataset.vision.Normalize](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Normalize.html#mindspore.dataset.vision.Normalize) | | +| [torchvision.transforms.Pad](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.Pad) | [mindspore.dataset.vision.Pad](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Pad.html#mindspore.dataset.vision.Pad) | | +| [torchvision.transforms.RandomAffine](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomAffine) | [mindspore.dataset.vision.RandomAffine](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomAffine.html#mindspore.dataset.vision.RandomAffine) | | +| [torchvision.transforms.RandomApply](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomApply) | [mindspore.dataset.transforms.RandomApply](https://mindspore.cn/docs/en/master/api_python/dataset_transforms/mindspore.dataset.transforms.RandomApply.html#mindspore.dataset.transforms.RandomApply) | | +| [torchvision.transforms.RandomChoice](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomChoice) | [mindspore.dataset.transforms.RandomChoice](https://mindspore.cn/docs/en/master/api_python/dataset_transforms/mindspore.dataset.transforms.RandomChoice.html#mindspore.dataset.transforms.RandomChoice) | | +| [torchvision.transforms.RandomCrop](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomCrop) | [mindspore.dataset.vision.RandomCrop](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomCrop.html#mindspore.dataset.vision.RandomCrop) | | +| [torchvision.transforms.RandomErasing](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomErasing) | [mindspore.dataset.vision.RandomErasing](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomErasing.html#mindspore.dataset.vision.RandomErasing) | | +| [torchvision.transforms.RandomGrayscale](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomGrayscale) | [mindspore.dataset.vision.RandomGrayscale](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomGrayscale.html#mindspore.dataset.vision.RandomGrayscale) | | +| [torchvision.transforms.RandomHorizontalFlip](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomHorizontalFlip) | [mindspore.dataset.vision.RandomHorizontalFlip](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomHorizontalFlip.html#mindspore.dataset.vision.RandomHorizontalFlip) | | +| [torchvision.transforms.RandomOrder](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomOrder) | [mindspore.dataset.transforms.RandomOrder](https://mindspore.cn/docs/en/master/api_python/dataset_transforms/mindspore.dataset.transforms.RandomOrder.html#mindspore.dataset.transforms.RandomOrder) | | +| [torchvision.transforms.RandomPerspective](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomPerspective) | [mindspore.dataset.vision.RandomPerspective](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomPerspective.html#mindspore.dataset.vision.RandomPerspective) | | +| [torchvision.transforms.RandomPosterize](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomPosterize) | [mindspore.dataset.vision.RandomPosterize](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomPosterize.html#mindspore.dataset.vision.RandomPosterize) | | +| [torchvision.transforms.RandomResizedCrop](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomResizedCrop) | [mindspore.dataset.vision.RandomResizedCrop](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomResizedCrop.html#mindspore.dataset.vision.RandomResizedCrop) | | +| [torchvision.transforms.RandomRotation](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomRotation) | [mindspore.dataset.vision.RandomRotation](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomRotation.html#mindspore.dataset.vision.RandomRotation) | | +| [torchvision.transforms.RandomSolarize](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomSolarize) | [mindspore.dataset.vision.RandomSolarize](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomSolarize.html#mindspore.dataset.vision.RandomSolarize) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/RandomSolarize.html) | +| [torchvision.transforms.RandomVerticalFlip](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.RandomVerticalFlip) | [mindspore.dataset.vision.RandomVerticalFlip](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomVerticalFlip.html#mindspore.dataset.vision.RandomVerticalFlip) | | +| [torchvision.transforms.Resize](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.Resize) | [mindspore.dataset.vision.Resize](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Resize.html#mindspore.dataset.vision.Resize) | | +| [torchvision.transforms.TenCrop](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.TenCrop) | [mindspore.dataset.vision.TenCrop](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.TenCrop.html#mindspore.dataset.vision.TenCrop) | | +| [torchvision.transforms.ToPILImage](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.ToPILImage) | [mindspore.dataset.vision.ToPIL](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.ToPIL.html#mindspore.dataset.vision.ToPIL) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/ToPIL.html) | +| [torchvision.transforms.ToTensor](https://pytorch.org/vision/0.10/transforms.html#torchvision.transforms.ToTensor) | [mindspore.dataset.vision.ToTensor](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.ToTensor.html#mindspore.dataset.vision.ToTensor) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/pytorch_diff/ToTensor.html) | \ No newline at end of file diff --git a/docs/mindspore/source_en/note/api_mapping/tensorflow_api_mapping.md b/docs/mindspore/source_en/note/api_mapping/tensorflow_api_mapping.md index e8e8ab7142e3f53478a8186ce4b2b0feaa2be816..75acf82614e7bdf94dadc01d2b5f543d69e231e1 100644 --- a/docs/mindspore/source_en/note/api_mapping/tensorflow_api_mapping.md +++ b/docs/mindspore/source_en/note/api_mapping/tensorflow_api_mapping.md @@ -6,190 +6,239 @@ Mapping between TensorFlow APIs and MindSpore APIs, which is provided by the com More MindSpore developers are also welcome to participate in improving the mapping content. -## tf - -| TensorFlow 1.15 APIs | MindSpore APIs | Description | -| ---------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------- | -| [tf.expand_dims](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/expand_dims) | [mindspore.ops.ExpandDims](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ExpandDims.html) | | -| [tf.eye](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/eye) | [mindspore.ops.Eye](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Eye.html) | | -| [tf.fill](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/fill) | [mindspore.ops.Fill](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Fill.html) | | -| [tf.gather](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/gather) | [mindspore.ops.Gather](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Gather.html) | | -| [tf.gradients](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/gradients) | [mindspore.grad](https://www.mindspore.cn/docs/en/master/api_python/mindspore/mindspore.grad.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/grad.html) | -| [tf.ones_like](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/ones_like) | [mindspore.ops.OnesLike](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.OnesLike.html) | | -| [tf.pad](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/pad) | [mindspore.nn.Pad](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Pad.html) | | -| [tf.print](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/print) | [mindspore.ops.Print](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Print.html) | | -| [tf.reshape](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/reshape) | [mindspore.ops.Reshape](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Reshape.html) | | -| [tf.shape](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/shape) | [mindspore.ops.Shape](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Shape.html) | | -| [tf.size](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/size) | [mindspore.ops.Size](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Size.html) | | -| [tf.slice](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/slice) | [mindspore.ops.Slice](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Slice.html) | | -| [tf.stop_gradient](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/stop_gradient) | [mindspore.ops.stop_gradient](https://www.mindspore.cn/tutorials/en/master/beginner/autograd.html#stop-gradient) | | -| [tf.Tensor](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/Tensor) | [mindspore.Tensor](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.Tensor.html) | | -| [tf.tile](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/tile) | [mindspore.ops.Tile](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Tile.html) | | -| [tf.transpose](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/transpose) | [mindspore.ops.Transpose](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Transpose.html) | | -| [tf.zeros_like](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/zeros_like) | [mindspore.ops.ZerosLike](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ZerosLike.html) | | - -## tf.data +## TensorFlow 2.6 + +### tf + +| TensorFlow 2.6 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [tf.math.argmax](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/math/argmax?hl=zh-cn) | [mindspore.ops.Argmax](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Argmin.html) | Difference comparison is under development. | +| [tf.math.argmin](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/math/argmin?hl=zh-cn) | [mindspore.ops.Argmin](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Argmin.html) | Difference comparison is under development. | +| [tf.clip_by_value](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/clip_by_value) | [mindspore.ops.clip_by_value](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.clip_by_value.html) | Difference comparison is under development. | +| [tf.expand_dims](https://tensorflow.google.cn/versions/r2.6/api_docs/python/tf/expand_dims) | [mindspore.ops.expand_dims](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.expand_dims.html) | Difference comparison is under development. | +| [tf.eye](https://tensorflow.google.cn/versions/r2.6/api_docs/python/tf/eye) | [mindspore.ops.eye](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.eye.html) | Difference comparison is under development. | +| [tf.fill](https://tensorflow.google.cn/versions/r2.6/api_docs/python/tf/fill) | [mindspore.ops.fill](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.fill.html) | Difference comparison is under development. | + +### tf.data Many data processing operations in MindSpore are shared by each dataset class. The following uses `ImageFolderDataset` and `CSVDataset` as examples to compare the API differences, and other dataset classes are the same. -| TensorFlow 2.6 APIs | MindSpore APIs | Description | -| ---------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------- | -| [tf.data.Dataset.apply](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#apply) | [mindspore.dataset.GeneratorDataset.apply](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.apply.html#mindspore.dataset.Dataset.apply) | | -| [tf.data.Dataset.batch](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#batch) | [mindspore.dataset.GeneratorDataset.batch](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/batch/mindspore.dataset.Dataset.batch.html#mindspore.dataset.Dataset.batch) | | -| [tf.data.Dataset.concatenate](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#concatenate) | [mindspore.dataset.GeneratorDataset.concat](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.concat.html#mindspore.dataset.Dataset.concat) | | -| [tf.data.Dataset.filter](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#filter) | [mindspore.dataset.GeneratorDataset.filter](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.filter.html#mindspore.dataset.Dataset.filter) | | -| [tf.data.Dataset.flat_map](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#flat_map) | [mindspore.dataset.GeneratorDataset.flat_map](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.flat_map.html#mindspore.dataset.Dataset.flat_map) | | -| [tf.data.Dataset.from_generator](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#from_generator) | [mindspore.dataset.GeneratorDataset](https://www.mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.GeneratorDataset.html#mindspore.dataset.GeneratorDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/from_generator.html) | -| [tf.data.Dataset.from_tensor_slices](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#from_tensor_slices) | [mindspore.dataset.NumpySlicesDataset](https://www.mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.NumpySlicesDataset.html#mindspore.dataset.NumpySlicesDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/from_tensor_slices.html) | -| [tf.data.Dataset.map](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#map) | [mindspore.dataset.GeneratorDataset.map](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.map.html#mindspore.dataset.Dataset.map) | | -| [tf.data.Dataset.prefetch](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#prefetch) | [mindspore.dataset.config.set_prefetch_size](https://mindspore.cn/docs/en/master/api_python/mindspore.dataset.config.html#mindspore.dataset.config.set_prefetch_size) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/prefetch.html) | -| [tf.data.Dataset.repeat](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#repeat) | [mindspore.dataset.GeneratorDataset.repeat](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.repeat.html#mindspore.dataset.Dataset.repeat) | | -| [tf.data.Dataset.shuffle](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#shuffle) | [mindspore.dataset.GeneratorDataset.shuffle](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.shuffle.html#mindspore.dataset.Dataset.shuffle) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/shuffle.html) | -| [tf.data.Dataset.skip](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#skip) | [mindspore.dataset.GeneratorDataset.skip](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.skip.html#mindspore.dataset.Dataset.skip) | | -| [tf.data.Dataset.take](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#take) | [mindspore.dataset.GeneratorDataset.take](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.take.html#mindspore.dataset.Dataset.take) | | -| [tf.data.Dataset.zip](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#zip) | [mindspore.dataset.GeneratorDataset.zip](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.zip.html#mindspore.dataset.Dataset.zip) | | -| [tf.data.TextLineDataset](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/TextLineDataset) | [mindspore.dataset.TextFileDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.TextFileDataset.html#mindspore.dataset.TextFileDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/TextLineDataset.html) | -| [tf.data.TFRecordDataset](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/TFRecordDataset) | [mindspore.dataset.TFRecordDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.TFRecordDataset.html#mindspore.dataset.TFRecordDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/TFRecordDataset.html) | +| TensorFlow 2.6 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [tf.data.Dataset.apply](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#apply) | [mindspore.dataset.GeneratorDataset.apply](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.apply.html#mindspore.dataset.Dataset.apply) | | +| [tf.data.Dataset.batch](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#batch) | [mindspore.dataset.GeneratorDataset.batch](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/batch/mindspore.dataset.Dataset.batch.html#mindspore.dataset.Dataset.batch) | | +| [tf.data.Dataset.concatenate](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#concatenate) | [mindspore.dataset.GeneratorDataset.concat](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.concat.html#mindspore.dataset.Dataset.concat) | | +| [tf.data.Dataset.filter](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#filter) | [mindspore.dataset.GeneratorDataset.filter](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.filter.html#mindspore.dataset.Dataset.filter) | | +| [tf.data.Dataset.flat_map](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#flat_map) | [mindspore.dataset.GeneratorDataset.flat_map](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.flat_map.html#mindspore.dataset.Dataset.flat_map) | | +| [tf.data.Dataset.from_generator](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#from_generator) | [mindspore.dataset.GeneratorDataset](https://www.mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.GeneratorDataset.html#mindspore.dataset.GeneratorDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/from_generator.html) | +| [tf.data.Dataset.from_tensor_slices](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#from_tensor_slices) | [mindspore.dataset.NumpySlicesDataset](https://www.mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.NumpySlicesDataset.html#mindspore.dataset.NumpySlicesDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/from_tensor_slices.html) | +| [tf.data.Dataset.map](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#map) | [mindspore.dataset.GeneratorDataset.map](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.map.html#mindspore.dataset.Dataset.map) | | +| [tf.data.Dataset.prefetch](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#prefetch) | [mindspore.dataset.config.set_prefetch_size](https://mindspore.cn/docs/en/master/api_python/mindspore.dataset.config.html#mindspore.dataset.config.set_prefetch_size) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/prefetch.html) | +| [tf.data.Dataset.repeat](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#repeat) | [mindspore.dataset.GeneratorDataset.repeat](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.repeat.html#mindspore.dataset.Dataset.repeat) | | +| [tf.data.Dataset.shuffle](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#shuffle) | [mindspore.dataset.GeneratorDataset.shuffle](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.shuffle.html#mindspore.dataset.Dataset.shuffle) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/shuffle.html) | +| [tf.data.Dataset.skip](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#skip) | [mindspore.dataset.GeneratorDataset.skip](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.skip.html#mindspore.dataset.Dataset.skip) | | +| [tf.data.Dataset.take](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#take) | [mindspore.dataset.GeneratorDataset.take](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.take.html#mindspore.dataset.Dataset.take) | | +| [tf.data.Dataset.zip](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#zip) | [mindspore.dataset.GeneratorDataset.zip](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.zip.html#mindspore.dataset.Dataset.zip) | | +| [tf.data.TextLineDataset](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/TextLineDataset) | [mindspore.dataset.TextFileDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.TextFileDataset.html#mindspore.dataset.TextFileDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/TextLineDataset.html) | +| [tf.data.TFRecordDataset](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/TFRecordDataset) | [mindspore.dataset.TFRecordDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.TFRecordDataset.html#mindspore.dataset.TFRecordDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/TFRecordDataset.html) | | [tf.data.experimental.bucket_by_sequence_length](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/experimental/bucket_by_sequence_length) | [mindspore.dataset.GeneratorDataset.bucket_batch_by_length](https://www.mindspore.cn/docs/en/master/api_python/dataset/dataset_method/batch/mindspore.dataset.Dataset.bucket_batch_by_length.html#mindspore.dataset.Dataset.bucket_batch_by_length) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/bucket_by_sequence_length.html) | -| [tf.data.experimental.CsvDataset](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/experimental/CsvDataset) | [mindspore.dataset.CSVDataset](https://www.mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.CSVDataset.html#mindspore.dataset.CSVDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/CsvDataset.html) | - -## tf.distribute - -| TensorFlow 1.15 APIs | MindSpore APIs | Description | -| ---------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------- | -| [tf.distribute.Strategy](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/distribute/Strategy) | [set_auto_parallel_context(parallel_mode=ParallelMode.DATA_PARALLEL)](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.set_auto_parallel_context.html#mindspore.set_auto_parallel_context) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/DistributedTrain.html) | - -## tf.image - -| TensorFlow 2.6 APIs | MindSpore APIs | Description | -| ---------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------- | -| [tf.image.central_crop](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/central_crop) | [mindspore.dataset.vision.CenterCrop](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.CenterCrop.html#mindspore.dataset.vision.CenterCrop) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/central_crop.html) | -| [tf.image.convert_image_dtype](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/convert_image_dtype) | [mindspore.dataset.transforms.TypeCast](https://mindspore.cn/docs/en/master/api_python/dataset_transforms/mindspore.dataset.transforms.TypeCast.html#mindspore.dataset.transforms.TypeCast) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/convert_image_dtype.html) | -| [tf.image.crop_to_bounding_box](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/crop_to_bounding_box) | [mindspore.dataset.vision.Crop](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Crop.html#mindspore.dataset.vision.Crop) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/crop_to_bounding_box.html) | -| [tf.image.flip_left_right](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/flip_left_right) | [mindspore.dataset.vision.HorizontalFlip](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.HorizontalFlip.html#mindspore.dataset.vision.HorizontalFlip) | | -| [tf.image.flip_up_down](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/flip_up_down) | [mindspore.dataset.vision.VerticalFlip](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.VerticalFlip.html#mindspore.dataset.vision.VerticalFlip) | | -| [tf.image.grayscale_to_rgb](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/grayscale_to_rgb) | [mindspore.dataset.vision.ConvertColor](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.ConvertColor.html#mindspore.dataset.vision.ConvertColor) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/grayscale_to_rgb.html) | -| [tf.image.hsv_to_rgb](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/hsv_to_rgb) | [mindspore.dataset.vision.HsvToRgb](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.HsvToRgb.html#mindspore.dataset.vision.HsvToRgb) | | -| [tf.image.pad_to_bounding_box](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/pad_to_bounding_box) | [mindspore.dataset.vision.Pad](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Pad.html#mindspore.dataset.vision.Pad) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/pad_to_bounding_box.html) | -| [tf.image.per_image_standardization](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/per_image_standardization) | [mindspore.dataset.vision.Normalize](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Normalize.html#mindspore.dataset.vision.Normalize) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/per_image_standardization.html) | -| [tf.image.random_crop](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/random_crop) | [mindspore.dataset.vision.RandomCrop](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomCrop.html#mindspore.dataset.vision.RandomCrop) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/random_crop.html) | -| [tf.image.random_flip_left_right](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/random_flip_left_right) | [mindspore.dataset.vision.RandomHorizontalFlip](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomHorizontalFlip.html#mindspore.dataset.vision.RandomHorizontalFlip) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/random_flip_left_right.html) | -| [tf.image.random_flip_up_down](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/random_flip_up_down) | [mindspore.dataset.vision.RandomVerticalFlip](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomVerticalFlip.html#mindspore.dataset.vision.RandomVerticalFlip) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/random_flip_up_down.html) | -| [tf.image.ResizeMethod](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/ResizeMethod) | [mindspore.dataset.vision.Inter](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Inter.html#mindspore.dataset.vision.Inter) | | -| [tf.image.resize_images](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/resize_images) | [mindspore.dataset.vision.Resize](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Resize.html#mindspore.dataset.vision.Resize) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/resize_images.html) | -| [tf.image.rgb_to_grayscale](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/rgb_to_grayscale) | [mindspore.dataset.vision.ConvertColor](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.ConvertColor.html#mindspore.dataset.vision.ConvertColor) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/rgb_to_grayscale.html) | -| [tf.image.rot90](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/rot90) | [mindspore.dataset.vision.Rotate](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Rotate.html#mindspore.dataset.vision.Rotate) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/rot90.html) | - -## tf.io - -| TensorFlow 1.15 APIs | MindSpore APIs | Description | -| -------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------- | +| [tf.data.experimental.CsvDataset](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/experimental/CsvDataset) | [mindspore.dataset.CSVDataset](https://www.mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.CSVDataset.html#mindspore.dataset.CSVDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/CsvDataset.html) | + +### tf.distribute + +| TensorFlow 2.6 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [tf.distribute.Strategy](https://tensorflow.google.cn/versions/r2.6/api_docs/python/tf/distribute/Strategy) | [set_auto_parallel_context(parallel_mode=ParallelMode.DATA_PARALLEL)](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.set_auto_parallel_context.html#mindspore.set_auto_parallel_context) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/DistributedTrain.html) | + +### tf.math + +| TensorFlow 2.6 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [tf.math.add](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/math/add?hl=zh-cn%3B) | [mindspore.ops.Add](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.add.html) | | +| [tf.math.cumsum](https://tensorflow.google.cn/versions/r2.6/api_docs/python/tf/math/cumsum) | [mindspore.ops.CumSum](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.CumSum.html) | Difference comparison is under development. | +| [tf.math.divide](https://tensorflow.google.cn/versions/r2.6/api_docs/python/tf/math/divide) | [mindspore.ops.Div](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Div.html) | Difference comparison is under development. | +| [tf.math.erf](https://tensorflow.google.cn/versions/r2.6/api_docs/python/tf/math/erf) | [mindspore.ops.erf](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.erf.html) | Difference comparison is under development. | + +### tf.image + +| TensorFlow 2.6 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [tf.image.central_crop](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/central_crop) | [mindspore.dataset.vision.CenterCrop](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.CenterCrop.html#mindspore.dataset.vision.CenterCrop) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/central_crop.html) | +| [tf.image.convert_image_dtype](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/convert_image_dtype) | [mindspore.dataset.transforms.TypeCast](https://mindspore.cn/docs/en/master/api_python/dataset_transforms/mindspore.dataset.transforms.TypeCast.html#mindspore.dataset.transforms.TypeCast) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/convert_image_dtype.html) | +| [tf.image.crop_to_bounding_box](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/crop_to_bounding_box) | [mindspore.dataset.vision.Crop](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Crop.html#mindspore.dataset.vision.Crop) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/crop_to_bounding_box.html) | +| [tf.image.flip_left_right](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/flip_left_right) | [mindspore.dataset.vision.HorizontalFlip](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.HorizontalFlip.html#mindspore.dataset.vision.HorizontalFlip) | | +| [tf.image.flip_up_down](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/flip_up_down) | [mindspore.dataset.vision.VerticalFlip](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.VerticalFlip.html#mindspore.dataset.vision.VerticalFlip) | | +| [tf.image.grayscale_to_rgb](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/grayscale_to_rgb) | [mindspore.dataset.vision.ConvertColor](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.ConvertColor.html#mindspore.dataset.vision.ConvertColor) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/grayscale_to_rgb.html) | +| [tf.image.hsv_to_rgb](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/image/hsv_to_rgb) | [mindspore.dataset.vision.HsvToRgb](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.HsvToRgb.html#mindspore.dataset.vision.HsvToRgb) | | +| [tf.image.pad_to_bounding_box](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/pad_to_bounding_box) | [mindspore.dataset.vision.Pad](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Pad.html#mindspore.dataset.vision.Pad) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/pad_to_bounding_box.html) | +| [tf.image.per_image_standardization](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/per_image_standardization) | [mindspore.dataset.vision.Normalize](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Normalize.html#mindspore.dataset.vision.Normalize) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/per_image_standardization.html) | +| [tf.image.random_crop](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/random_crop) | [mindspore.dataset.vision.RandomCrop](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomCrop.html#mindspore.dataset.vision.RandomCrop) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/random_crop.html) | +| [tf.image.random_flip_left_right](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/random_flip_left_right) | [mindspore.dataset.vision.RandomHorizontalFlip](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomHorizontalFlip.html#mindspore.dataset.vision.RandomHorizontalFlip) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/random_flip_left_right.html) | +| [tf.image.random_flip_up_down](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/random_flip_up_down) | [mindspore.dataset.vision.RandomVerticalFlip](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomVerticalFlip.html#mindspore.dataset.vision.RandomVerticalFlip) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/random_flip_up_down.html) | +| [tf.image.ResizeMethod](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/ResizeMethod) | [mindspore.dataset.vision.Inter](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Inter.html#mindspore.dataset.vision.Inter) | | +| [tf.image.resize_images](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/resize_images) | [mindspore.dataset.vision.Resize](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Resize.html#mindspore.dataset.vision.Resize) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/resize_images.html) | +| [tf.image.rgb_to_grayscale](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/rgb_to_grayscale) | [mindspore.dataset.vision.ConvertColor](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.ConvertColor.html#mindspore.dataset.vision.ConvertColor) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/rgb_to_grayscale.html) | +| [tf.image.rot90](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/rot90) | [mindspore.dataset.vision.Rotate](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Rotate.html#mindspore.dataset.vision.Rotate) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/rot90.html) | + +### tf.nn + +| TensorFlow 2.6 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [tf.nn.bias_add](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/nn/bias_add?hl=zh-cn%3B) | [mindspore.ops.BiasAdd](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.BiasAdd.html) | | +| [tf.nn.ctc_loss](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/nn/ctc_loss) | [mindspore.ops.CTCLoss](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.CTCLoss.html) | Difference comparison is under development. | +| [tf.nn.dropout](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/nn/dropout) | [mindspore.ops.dropout](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.dropout.html) | Difference comparison is under development. | +| [tf.nn.elu](https://tensorflow.google.cn/versions/r2.6/api_docs/python/tf/nn/elu) | [mindspore.ops.Elu](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Elu.html) | Difference comparison is under development. | + +## TensorFlow 1.15 + +### tf + +| TensorFlow 1.15 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [tf.gather](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/gather) | [mindspore.ops.Gather](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Gather.html) | | +| [tf.gradients](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/gradients) | [mindspore.grad](https://www.mindspore.cn/docs/en/master/api_python/mindspore/mindspore.grad.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/grad.html) | +| [tf.ones_like](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/ones_like) | [mindspore.ops.OnesLike](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.OnesLike.html) | | +| [tf.pad](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/pad) | [mindspore.nn.Pad](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Pad.html) | | +| [tf.print](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/print) | [mindspore.ops.Print](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Print.html) | | +| [tf.repeat](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/repeat) | [mindspore.Tensor.repeat](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.repeat.html#mindspore.Tensor.repeat) | | +| [tf.reshape](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/reshape) | [mindspore.ops.Reshape](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Reshape.html) | | +| [tf.reshape](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/reshape) | [mindspore.Tensor.reshape](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.reshape.html#mindspore.Tensor.reshape) | | +| [tf.shape](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/shape) | [mindspore.ops.Shape](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Shape.html) | | +| [tf.size](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/size) | [mindspore.ops.Size](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Size.html) | | +| [tf.slice](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/slice) | [mindspore.ops.Slice](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Slice.html) | | +| [tf.squeeze](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/squeeze) | [mindspore.Tensor.squeeze](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.squeeze.html#mindspore.Tensor.squeeze) | | +| [tf.stop_gradient](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/stop_gradient) | [mindspore.ops.stop_gradient](https://mindspore.cn/tutorials/en/master/beginner/autograd.html#stop-gradient) | | +| [tf.Tensor](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/Tensor) | [mindspore.Tensor](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.Tensor.html) | | +| [tf.tile](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/tile) | [mindspore.ops.Tile](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Tile.html) | | +| [tf.transpose](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/transpose) | [mindspore.ops.Transpose](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Transpose.html) | | +| [tf.zeros_like](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/zeros_like) | [mindspore.ops.ZerosLike](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.ZerosLike.html) | | + +### tf.io + +| TensorFlow 1.15 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | | [tf.io.decode_image](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/io/decode_image) | [mindspore.dataset.vision.Decode](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.Decode.html#mindspore.dataset.vision.Decode) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/decode_image.html) | -## tf.keras - -| TensorFlow 1.15 APIs | MindSpore APIs | Description | -| ------------------------------------------------------------------------------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------- | -| [tf.keras.backend.batch_dot](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/backend/batch_dot) | [mindspore.ops.batch_dot](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.batch_dot.html) | | -| [tf.keras.backend.dot](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/backend/dot) | [mindspore.ops.dot](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.batch_dot.html) | | -| [tf.keras.datasets.cifar10](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/datasets/cifar10) | [mindspore.dataset.Cifar10Dataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.Cifar10Dataset.html#mindspore.dataset.Cifar10Dataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/cifar10.html) | -| [tf.keras.datasets.cifar100](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/datasets/cifar100) | [mindspore.dataset.Cifar100Dataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.Cifar100Dataset.html#mindspore.dataset.Cifar100Dataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/cifar100.html) | -| [tf.keras.datasets.fashion_mnist](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/datasets/fashion_mnist) | [mindspore.dataset.FashionMnistDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.FashionMnistDataset.html#mindspore.dataset.FashionMnistDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/fashion_mnist.html) | -| [tf.keras.datasets.imdb](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/datasets/imdb) | [mindspore.dataset.IMDBDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.IMDBDataset.html#mindspore.dataset.IMDBDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/imdb.html) | -| [tf.keras.datasets.mnist](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/datasets/mnist) | [mindspore.dataset.MnistDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.MnistDataset.html#mindspore.dataset.MnistDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/mnist.html) | -| [tf.keras.layers.Embedding](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/layers/Embedding) | [mindspore.nn.Embedding](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Embedding.html) | | -| [tf.keras.layers.Flatten](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/layers/Flatten) | [mindspore.nn.Flatten](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Flatten.html) | | -| [tf.keras.layers.LayerNormalization](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/layers/LayerNormalization) | [mindspore.nn.LayerNorm](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.LayerNorm.html) | | -| [tf.keras.layers.LSTM](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/layers/LSTM) | [mindspore.nn.LSTM](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.LSTM.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/LSTM.html) | -| [tf.keras.layers.PReLU](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/layers/PReLU) | [mindspore.nn.PReLU](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.PReLU.html) | | -| [tf.keras.layers.RNN](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/layers/RNN) | [mindspore.ops.DynamicRNN](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.DynamicRNN.html) | | -| [tf.keras.optimizers.Adagrad](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/optimizers/Adagrad) | [mindspore.nn.Adagrad](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Adagrad.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/Adagrad.html) | -| [tf.keras.optimizers.Adam](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/optimizers/Adam) | [mindspore.nn.Adam](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Adam.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/Adam.html) | -| [tf.keras.optimizers.SGD](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/optimizers/SGD) | [mindspore.nn.SGD](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SGD.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/SGD.html) | +### tf.keras + +| TensorFlow 1.15 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [tf.keras.Model](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/Model) | [mindspore.train.Model](https://www.mindspore.cn/docs/en/master/api_python/train/mindspore.train.Model.html#mindspore.train.Model) | Difference comparison is under development. | +| [tf.keras.Model.fit](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/Model#fit)
[tf.keras.Model.fit_generator]( https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/Model#fit_generator) | [mindspore.train.Model.train](https://www.mindspore.cn/docs/en/master/api_python/train/mindspore.train.Model.html#mindspore.train.Model.train) | Difference comparison is under development. | +| [tf.keras.Model.predict]( https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/Model#predict)
[tf.keras.Model.predict_generator]( https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/Model#predict_generator) | [mindspore.train.Model.eval](https://www.mindspore.cn/docs/en/master/api_python/train/mindspore.train.Model.html#mindspore.train.Model.eval) | Difference comparison is under development. | +| [tf.keras.backend.batch_dot](https://keras.io/zh/backend/#batch_dot) | [mindspore.ops.batch_dot](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.batch_dot.html) | | +| [tf.keras.backend.dot](https://keras.io/zh/backend/#dot) | [mindspore.ops.dot](https://www.mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.dot.html) | Difference comparison is under development. | +| [tf.keras.datasets.cifar10](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/datasets/cifar10) | [mindspore.dataset.Cifar10Dataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.Cifar10Dataset.html#mindspore.dataset.Cifar10Dataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/cifar10.html) | +| [tf.keras.datasets.cifar100](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/datasets/cifar100) | [mindspore.dataset.Cifar100Dataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.Cifar100Dataset.html#mindspore.dataset.Cifar100Dataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/cifar100.html) | +| [tf.keras.datasets.fashion_mnist](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/datasets/fashion_mnist) | [mindspore.dataset.FashionMnistDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.FashionMnistDataset.html#mindspore.dataset.FashionMnistDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/fashion_mnist.html) | +| [tf.keras.datasets.imdb](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/datasets/imdb) | [mindspore.dataset.IMDBDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.IMDBDataset.html#mindspore.dataset.IMDBDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/imdb.html) | +| [tf.keras.datasets.mnist](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/datasets/mnist) | [mindspore.dataset.MnistDataset](https://mindspore.cn/docs/en/master/api_python/dataset/mindspore.dataset.MnistDataset.html#mindspore.dataset.MnistDataset) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/mnist.html) | +| [tf.keras.initializers.Constant](https://www.tensorflow.org/api_docs/python/tf/keras/initializers/Constant) | [mindspore.common.initializer.Constant](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.Constant) | Difference comparison is under development. | +| [tf.keras.initializers.Ones](https://www.tensorflow.org/api_docs/python/tf/keras/initializers/Ones) | [mindspore.common.initializer.One](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.One) | | +| [tf.keras.initializers.RandomNormal](https://www.tensorflow.org/api_docs/python/tf/keras/initializers/RandomNormal) | [mindspore.common.initializer.Normal](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.Normal) | Difference comparison is under development. | +| [tf.keras.initializers.RandomUniform](https://www.tensorflow.org/api_docs/python/tf/keras/initializers/RandomUniform) | [mindspore.common.initializer.Uniform](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.Uniform) | Difference comparison is under development. | +| [tf.keras.initializers.TruncatedNormal](https://www.tensorflow.org/api_docs/python/tf/keras/initializers/TruncatedNormal) | [mindspore.common.initializer.TruncatedNormal](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.TruncatedNormal) | Difference comparison is under development. | +| [tf.keras.initializers.VarianceScaling](https://www.tensorflow.org/api_docs/python/tf/keras/initializers/VarianceScaling) | [mindspore.common.initializer.XavierUniform](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.XavierUniform) | Difference comparison is under development. | +| [tf.keras.initializers.Zeros](https://www.tensorflow.org/api_docs/python/tf/keras/initializers/Zeros) | [mindspore.common.initializer.Zero](https://mindspore.cn/docs/en/master/api_python/mindspore.common.initializer.html#mindspore.common.initializer.Zero) | | +| [tf.keras.layers.Embedding](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/layers/Embedding) | [mindspore.nn.Embedding](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Embedding.html) | | +| [tf.keras.layers.Flatten](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/layers/Flatten) | [mindspore.nn.Flatten](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Flatten.html) | | +| [tf.keras.layers.LayerNormalization](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/layers/LayerNormalization) | [mindspore.nn.LayerNorm](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.LayerNorm.html) | | +| [tf.keras.layers.LSTM](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/layers/LSTM) | [mindspore.nn.LSTM](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.LSTM.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/LSTM.html) | +| [tf.keras.layers.PReLU](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/layers/PReLU) | [mindspore.nn.PReLU](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.PReLU.html) | | +| [tf.keras.layers.RNN](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/layers/RNN) | [mindspore.ops.DynamicRNN](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.DynamicRNN.html) | | +| [tf.keras.metrics.Accuracy](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/metrics/Accuracy)
[tf.keras.metrics.BinaryAccuracy](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/metrics/BinaryAccuracy)
[tf.keras.metrics.CategoricalAccuracy](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/metrics/CategoricalAccuracy)
[tf.keras.metrics.SparseCategoricalAccuracy](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/metrics/SparseCategoricalAccuracy) | [mindspore.train.Accuracy](https://www.mindspore.cn/docs/en/master/api_python/train/mindspore.train.Accuracy.html#mindspore.train.Accuracy) | Difference comparison is under development. | +| [tf.keras.metrics.AUC](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/metrics/AUC) | [mindspore.train.auc](https://www.mindspore.cn/docs/en/master/api_python/train/mindspore.train.auc.html) | Difference comparison is under development. | +| [tf.keras.metrics.CosineSimilarity](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/metrics/CosineSimilarity) | [mindspore.train.CosineSimilarity](https://www.mindspore.cn/docs/en/master/api_python/train/mindspore.train.CosineSimilarity.html#mindspore.train.CosineSimilarity) | Difference comparison is under development. | +| [tf.keras.metrics.Mean](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/metrics/Mean) | [mindspore.train.Loss](https://www.mindspore.cn/docs/en/master/api_python/train/mindspore.train.Loss.html#mindspore.train.Loss) | | +| [tf.keras.metrics.MeanAbsoluteError](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/metrics/MeanAbsoluteError) | [mindspore.train.MAE](https://mindspore.cn/docs/en/master/api_python/train/mindspore.train.MAE.html#mindspore.train.MAE) | | +| [tf.keras.metrics.MeanSquaredError](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/metrics/MeanSquaredError) | [mindspore.train.MSE](https://mindspore.cn/docs/en/master/api_python/train/mindspore.train.MSE.html#mindspore.train.MSE) | | +| [tf.keras.metrics.Precision](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/metrics/Precision) | [mindspore.train.Precision](https://mindspore.cn/docs/en/master/api_python/train/mindspore.train.Precision.html#mindspore.train.Precision) | Difference comparison is under development. | +| [tf.keras.metrics.Recall](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/metrics/Recall) | [mindspore.train.Recall](https://mindspore.cn/docs/en/master/api_python/train/mindspore.train.Recall.html#mindspore.train.Recall) | Difference comparison is under development. | +| [tf.keras.optimizers.Adagrad](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/optimizers/Adagrad) | [mindspore.nn.Adagrad](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Adagrad.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/Adagrad.html) | +| [tf.keras.optimizers.Adam](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/optimizers/Adam) | [mindspore.nn.Adam](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Adam.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/Adam.html) | +| [tf.keras.optimizers.Ftrl](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/optimizers/Ftrl) | [mindspore.nn.FTRL](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.FTRL.html) | Difference comparison is under development. | +| [tf.keras.optimizers.RMSprop](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/optimizers/RMSprop) | [mindspore.nn.RMSProp](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.RMSProp.html#mindspore.nn.RMSProp) | Difference comparison is under development. | +| [tf.keras.optimizers.SGD](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/optimizers/SGD) | [mindspore.nn.SGD](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SGD.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/SGD.html) | | [tf.keras.preprocessing.image.random_rotation](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/preprocessing/image/random_rotation) | [mindspore.dataset.vision.RandomRotation](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomRotation.html#mindspore.dataset.vision.RandomRotation) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/random_rotation.html) | -| [tf.keras.preprocessing.image.random_shear](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/preprocessing/image/random_shear) | [mindspore.dataset.vision.RandomAffine](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomAffine.html#mindspore.dataset.vision.RandomAffine) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/random_shear.html) | -| [tf.keras.preprocessing.image.random_shift](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/preprocessing/image/random_shift) | [mindspore.dataset.vision.RandomAffine](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomAffine.html#mindspore.dataset.vision.RandomAffine) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/random_shift.html) | - -## tf.layers - -| TensorFlow 1.15 APIs | MindSpore APIs | Description | -| -------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------- | ----------- | -| [tf.layers.Dense](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/layers/Dense) | [mindspore.nn.Dense](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Dense.html) | | - -## tf.linalg - -| TensorFlow 1.15 APIs | MindSpore APIs | Description | -| ---------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------- | ----------- | -| [tf.linalg.matmul](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/linalg/matmul) | [mindspore.ops.MatMul](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.MatMul.html) | | - -## tf.math - -| TensorFlow 1.15 APIs | MindSpore APIs | Description | -| -------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------- | ----------- | -| [tf.math.add](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/add) | [mindspore.ops.Add](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Add.html) | | -| [tf.math.add_n](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/add_n) | [mindspore.ops.AddN](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.AddN.html) | | -| [tf.math.divide](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/divide) | [mindspore.ops.Div](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Div.html) | | -| [tf.math.erf](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/erf) | [mindspore.ops.Erf](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Erf.html) | | -| [tf.math.greater](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/greater) | [mindspore.ops.Greater](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Greater.html) | | -| [tf.math.less_equal](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/less_equal) | [mindspore.ops.LessEqual](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.LessEqual.html) | | -| [tf.math.log](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/log) | [mindspore.ops.Log](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Log.html) | | -| [tf.math.multiply](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/multiply) | [mindspore.ops.Mul](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Mul.html) | | -| [tf.math.pow](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/pow) | [mindspore.ops.Pow](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Pow.html) | | -| [tf.math.sigmoid](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/sigmoid) | [mindspore.nn.Sigmoid](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Sigmoid.html) | | -| [tf.math.subtract](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/subtract) | [mindspore.ops.Sub](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Sub.html) | | - -## tf.metrics - -| TensorFlow 1.15 APIs | MindSpore APIs | Description | -| ---------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------- | ----------- | -| [tf.metrics.mean_iou](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/metrics/mean_iou) | [mindspore.ops.IOU](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.IOU.html) | | - -## tf.nn - -| TensorFlow 1.15 APIs | MindSpore APIs | Description | -| -------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------ | -| [tf.nn.avg_pool2d](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/avg_pool2d) | [mindspore.nn.AvgPool2d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.AvgPool2d.html) | | -| [tf.nn.batch_normalization](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/batch_normalization) | [mindspore.ops.BatchNorm](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.BatchNorm.html) | | -| [tf.nn.bias_add](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/bias_add) | [mindspore.ops.BiasAdd](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.BiasAdd.html) | | -| [tf.nn.conv2d](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/conv2d) | [mindspore.nn.Conv2d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Conv2d.html) | | -| [tf.nn.conv2d_transpose](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/conv2d_transpose) | [mindspore.nn.Conv2dTranspose](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Conv2dTranspose.html) | | -| [tf.nn.ctc_loss](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/ctc_loss) | [mindspore.ops.CTCLoss](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.CTCLoss.html) | | -| [tf.nn.dropout](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/dropout) | [mindspore.nn.Dropout](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Dropout.html) | | -| [tf.nn.elu](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/elu) | [mindspore.nn.ELU](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.ELU.html) | | -| [tf.nn.l2_loss](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/l2_loss) | [mindspore.ops.L2Loss](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.L2Loss.html) | | -| [tf.nn.l2_normalize](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/l2_normalize) | [mindspore.ops.L2Normalize](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.L2Normalize.html) | | -| [tf.nn.leaky_relu](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/leaky_relu) | [mindspore.nn.LeakyReLU](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.LeakyReLU.html) | | -| [tf.nn.max_pool_with_argmax](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/max_pool_with_argmax) | [mindspore.ops.MaxPoolWithArgmax](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.MaxPoolWithArgmax.html) | | -| [tf.nn.max_pool2d](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/max_pool2d) | [mindspore.nn.MaxPool2d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.MaxPool2d.html) | | -| [tf.nn.relu](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/relu) | [mindspore.nn.ReLU](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.ReLU.html) | | -| [tf.nn.selu](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/selu) | [mindspore.ops.SeLU](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.SeLU.html) | | -| [tf.nn.sigmoid_cross_entropy_with_logits](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/sigmoid_cross_entropy_with_logits) | [mindspore.ops.SigmoidCrossEntropyWithLogits](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.SigmoidCrossEntropyWithLogits.html) | | -| [tf.nn.softmax](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/softmax) | [mindspore.nn.Softmax](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Softmax.html) | | -| [tf.nn.softmax_cross_entropy_with_logits](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/softmax_cross_entropy_with_logits) | [mindspore.nn.SoftmaxCrossEntropyWithLogits](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SoftmaxCrossEntropyWithLogits.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/SoftmaxCrossEntropyWithLogits.html) | - -## tf.random - -| TensorFlow 1.15 APIs | MindSpore APIs | Description | -| ------------------------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------------------------------- | ----------- | -| [tf.random.gamma](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/random/gamma) | [mindspore.ops.Gamma](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Gamma.html) | | -| [tf.random.uniform](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/random/uniform) | [mindspore.ops.uniform](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.uniform.html) | | - -## tf.sparse - -| TensorFlow 1.15 APIs | MindSpore APIs | Description | -| ---------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------ | ----------- | -| [tf.sparse.SparseTensor](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/sparse/SparseTensor) | [mindspore.SparseTensor](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.SparseTensor.html) | | - -## tf.train - -| TensorFlow 1.15 APIs | MindSpore APIs | Description | -| ---------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------- | -| [tf.train.exponential_decay](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/train/exponential_decay) | [mindspore.nn.ExponentialDecayLR](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.ExponentialDecayLR.html) | | -| [tf.train.linear_cosine_decay](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/train/linear_cosine_decay) | [mindspore.nn.CosineDecayLR](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.CosineDecayLR.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/CosineDecayLR.html) | -| [tf.train.MomentumOptimizer](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/train/MomentumOptimizer) | [mindspore.nn.Momentum](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Momentum.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/Momentum.html) | +| [tf.keras.preprocessing.image.random_shear](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/preprocessing/image/random_shear) | [mindspore.dataset.vision.RandomAffine](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomAffine.html#mindspore.dataset.vision.RandomAffine) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/random_shear.html) | +| [tf.keras.preprocessing.image.random_shift](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/preprocessing/image/random_shift) | [mindspore.dataset.vision.RandomAffine](https://mindspore.cn/docs/en/master/api_python/dataset_vision/mindspore.dataset.vision.RandomAffine.html#mindspore.dataset.vision.RandomAffine) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/random_shift.html) | + +### tf.layers + +| TensorFlow 1.15 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | +| [tf.layers.Dense](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/layers/Dense) | [mindspore.nn.Dense](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Dense.html) | | + +### tf.linalg + +| TensorFlow 1.15 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | +| [tf.linalg.matmul](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/linalg/matmul) | [mindspore.ops.MatMul](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.MatMul.html) | | + +### tf.math + +| TensorFlow 1.15 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [tf.math.greater](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/greater) | [mindspore.ops.Greater](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Greater.html) | | +| [tf.math.less_equal](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/less_equal) | [mindspore.ops.LessEqual](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.LessEqual.html) | | +| [tf.math.log](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/log) | [mindspore.ops.Log](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Log.html) | | +| [tf.math.multiply](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/multiply) | [mindspore.ops.Mul](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Mul.html) | | +| [tf.math.pow](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/pow) | [mindspore.ops.Pow](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Pow.html) | | +| [tf.math.reduce_std](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/reduce_std) | [mindspore.Tensor.std](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.std.html#mindspore.Tensor.std) | Difference comparison is under development. | +| [tf.math.reduce_sum](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/reduce_sum) | [mindspore.Tensor.sum](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.sum.html#mindspore.Tensor.sum) | Difference comparison is under development. | +| [tf.math.reduce_variance](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/reduce_variance) | [mindspore.Tensor.var](https://mindspore.cn/docs/en/master/api_python/mindspore/Tensor/mindspore.Tensor.var.html#mindspore.Tensor.var) | Difference comparison is under development. | +| [tf.math.sigmoid](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/sigmoid) | [mindspore.nn.Sigmoid](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Sigmoid.html) | | +| [tf.math.subtract](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/math/subtract) | [mindspore.ops.Sub](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Sub.html) | | + +### tf.metrics + +| TensorFlow 1.15 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | +| [tf.metrics.mean_iou](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/metrics/mean_iou) | [mindspore.ops.IOU](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.IOU.html) | | + +### tf.nn + +| TensorFlow 1.15 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [tf.nn.avg_pool2d](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/avg_pool2d) | [mindspore.nn.AvgPool2d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.AvgPool2d.html) | | +| [tf.nn.batch_normalization](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/batch_normalization) | [mindspore.ops.BatchNorm](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.BatchNorm.html) | | +| [tf.nn.conv2d](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/conv2d) | [mindspore.nn.Conv2d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Conv2d.html) | | +| [tf.nn.conv2d_transpose](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/conv2d_transpose) | [mindspore.nn.Conv2dTranspose](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Conv2dTranspose.html) | | +| [tf.nn.l2_loss](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/l2_loss) | [mindspore.ops.L2Loss](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.L2Loss.html) | | +| [tf.nn.l2_normalize](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/l2_normalize) | [mindspore.ops.L2Normalize](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.L2Normalize.html) | | +| [tf.nn.leaky_relu](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/leaky_relu) | [mindspore.nn.LeakyReLU](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.LeakyReLU.html) | | +| [tf.nn.max_pool_with_argmax](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/max_pool_with_argmax) | [mindspore.ops.MaxPoolWithArgmax](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.MaxPoolWithArgmax.html) | | +| [tf.nn.max_pool2d](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/max_pool2d) | [mindspore.nn.MaxPool2d](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.MaxPool2d.html) | | +| [tf.nn.relu](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/relu) | [mindspore.nn.ReLU](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.ReLU.html) | | +| [tf.nn.selu](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/selu) | [mindspore.ops.SeLU](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.SeLU.html) | | +| [tf.nn.sigmoid_cross_entropy_with_logits](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/sigmoid_cross_entropy_with_logits) | [mindspore.ops.SigmoidCrossEntropyWithLogits](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.SigmoidCrossEntropyWithLogits.html) | | +| [tf.nn.softmax](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/softmax) | [mindspore.nn.Softmax](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Softmax.html) | | +| [tf.nn.softmax_cross_entropy_with_logits](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/nn/softmax_cross_entropy_with_logits) | [mindspore.nn.SoftmaxCrossEntropyWithLogits](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.SoftmaxCrossEntropyWithLogits.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/SoftmaxCrossEntropyWithLogits.html) | + +### tf.random + +| TensorFlow 1.15 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | +| [tf.random.gamma](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/random/gamma) | [mindspore.ops.Gamma](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.Gamma.html) | | +| [tf.random.uniform](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/random/uniform) | [mindspore.ops.uniform](https://mindspore.cn/docs/en/master/api_python/ops/mindspore.ops.uniform.html) | | + +### tf.sparse + +| TensorFlow 1.15 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | +| [tf.sparse.SparseTensor](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/sparse/SparseTensor) | [mindspore.SparseTensor](https://mindspore.cn/docs/en/master/api_python/mindspore/mindspore.SparseTensor.html) | | + +### tf.train + +| TensorFlow 1.15 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [tf.train.ProximalAdagradOptimizer](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/train/ProximalAdagradOptimizer) | [mindspore.nn.ProximalAdagrad](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.ProximalAdagrad.html#mindspore.nn.ProximalAdagrad) | Difference comparison is under development. | +| [tf.train.exponential_decay](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/train/exponential_decay) | [mindspore.nn.ExponentialDecayLR](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.ExponentialDecayLR.html) | | +| [tf.train.linear_cosine_decay](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/train/linear_cosine_decay) | [mindspore.nn.CosineDecayLR](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.CosineDecayLR.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/CosineDecayLR.html) | +| [tf.train.MomentumOptimizer](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/train/MomentumOptimizer) | [mindspore.nn.Momentum](https://mindspore.cn/docs/en/master/api_python/nn/mindspore.nn.Momentum.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_diff/Momentum.html) | ## tfp -| TensorFlow Probability 0.14.1 APIs | MindSpore APIs | Description | -| ------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------- | -| [tfp.bijectors.Softplus](https://www.tensorflow.org/probability/api_docs/python/tfp/bijectors/Softplus) | [mindspore.nn.probability.bijector.Softplus](https://www.mindspore.cn/docs/en/master/api_python/nn_probability/mindspore.nn.probability.bijector.Softplus.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_probability_diff/BijectorSoftplus.html) | +| TensorFlow Probability 0.14.1 APIs | MindSpore APIs | Descriptions | +| ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | +| [tfp.bijectors.Softplus](https://www.tensorflow.org/probability/api_docs/python/tfp/bijectors/Softplus) | [mindspore.nn.probability.bijector.Softplus](https://www.mindspore.cn/docs/en/master/api_python/nn_probability/mindspore.nn.probability.bijector.Softplus.html) | [diff](https://www.mindspore.cn/docs/en/master/note/api_mapping/tensorflow_probability_diff/BijectorSoftplus.html) | \ No newline at end of file diff --git a/docs/mindspore/source_zh_cn/note/api_mapping/pytorch_api_mapping.md b/docs/mindspore/source_zh_cn/note/api_mapping/pytorch_api_mapping.md index 53b8f71a70e5ff2dcf1c679ae92b2c5f03cf8e81..337fdbb6131f5985e95908a3ae2928b66ce6c830 100644 --- a/docs/mindspore/source_zh_cn/note/api_mapping/pytorch_api_mapping.md +++ b/docs/mindspore/source_zh_cn/note/api_mapping/pytorch_api_mapping.md @@ -77,6 +77,18 @@ | ---------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------- | | [torch.nn.functional.elu](https://pytorch.org/docs/1.8.1/nn.functional.html#elu) | [mindspore.ops.Elu](https://www.mindspore.cn/docs/zh-CN/master/api_python/ops/mindspore.ops.Elu.html) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/pytorch_diff/Elu.html) | +### torch.utils + +| PyTorch 1.8.1 APIs | MindSpore APIs | 说明 | +| ------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------- | +| [torch.utils.data.DataLoader](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.DataLoader) | None | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/pytorch_diff/DataLoader.html) | +| [torch.utils.data.Dataset](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.Dataset) | [mindspore.dataset.GeneratorDataset](https://mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.GeneratorDataset.html#mindspore.dataset.GeneratorDataset) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/pytorch_diff/GeneratorDataset.html) | +| [torch.utils.data.distributed.DistributedSampler](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.distributed.DistributedSampler) | [mindspore.dataset.DistributedSampler](https://mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.DistributedSampler.html#mindspore.dataset.DistributedSampler) | | +| [torch.utils.data.RandomSampler](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.RandomSampler) | [mindspore.dataset.RandomSampler](https://mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.RandomSampler.html#mindspore.dataset.RandomSampler) | | +| [torch.utils.data.SequentialSampler](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.SequentialSampler) | [mindspore.dataset.SequentialSampler](https://mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.SequentialSampler.html#mindspore.dataset.SequentialSampler) | | +| [torch.utils.data.SubsetRandomSampler](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.SubsetRandomSampler) | [mindspore.dataset.SubsetRandomSampler](https://mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.SubsetRandomSampler.html#mindspore.dataset.SubsetRandomSampler) | | +| [torch.utils.data.WeightedRandomSampler](https://pytorch.org/docs/1.8.1/data.html#torch.utils.data.WeightedRandomSampler) | [mindspore.dataset.WeightedRandomSampler](https://mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.WeightedRandomSampler.html#mindspore.dataset.WeightedRandomSampler) | | + ## PyTorch 1.5.0 ### torch @@ -401,18 +413,6 @@ | [torch.Tensor.view_as](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.view_as) | [mindspore.Tensor.view](https://www.mindspore.cn/docs/zh-CN/master/api_python/mindspore/Tensor/mindspore.Tensor.view.html#mindspore.Tensor.view) | | | [torch.Tensor.zero_](https://pytorch.org/docs/1.5.0/tensors.html#torch.Tensor.zero_) | [mindspore.ops.ZerosLike](https://mindspore.cn/docs/zh-CN/master/api_python/ops/mindspore.ops.ZerosLike.html#mindspore.ops.ZerosLike) | | -### torch.utils - -| PyTorch 1.5.0 APIs | MindSpore APIs | 说明 | -| ------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------- | -| [torch.utils.data.DataLoader](https://pytorch.org/docs/1.5.0/data.html#torch.utils.data.DataLoader) | None | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/pytorch_diff/DataLoader.html) | -| [torch.utils.data.Dataset](https://pytorch.org/docs/1.5.0/data.html#torch.utils.data.Dataset) | [mindspore.dataset.GeneratorDataset](https://mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.GeneratorDataset.html#mindspore.dataset.GeneratorDataset) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/pytorch_diff/GeneratorDataset.html) | -| [torch.utils.data.distributed.DistributedSampler](https://pytorch.org/docs/1.5.0/data.html#torch.utils.data.distributed.DistributedSampler) | [mindspore.dataset.DistributedSampler](https://mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.DistributedSampler.html#mindspore.dataset.DistributedSampler) | | -| [torch.utils.data.RandomSampler](https://pytorch.org/docs/1.5.0/data.html#torch.utils.data.RandomSampler) | [mindspore.dataset.RandomSampler](https://mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.RandomSampler.html#mindspore.dataset.RandomSampler) | | -| [torch.utils.data.SequentialSampler](https://pytorch.org/docs/1.5.0/data.html#torch.utils.data.SequentialSampler) | [mindspore.dataset.SequentialSampler](https://mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.SequentialSampler.html#mindspore.dataset.SequentialSampler) | | -| [torch.utils.data.SubsetRandomSampler](https://pytorch.org/docs/1.5.0/data.html#torch.utils.data.SubsetRandomSampler) | [mindspore.dataset.SubsetRandomSampler](https://mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.SubsetRandomSampler.html#mindspore.dataset.SubsetRandomSampler) | | -| [torch.utils.data.WeightedRandomSampler](https://pytorch.org/docs/1.5.0/data.html#torch.utils.data.WeightedRandomSampler) | [mindspore.dataset.WeightedRandomSampler](https://mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.WeightedRandomSampler.html#mindspore.dataset.WeightedRandomSampler) | | - ## torchtext | TorchText 0.10.0 APIs | MindSpore APIs | 说明 | diff --git a/docs/mindspore/source_zh_cn/note/api_mapping/tensorflow_api_mapping.md b/docs/mindspore/source_zh_cn/note/api_mapping/tensorflow_api_mapping.md index a7100827021b39f24ea349c1c12f870edfd7f476..aebe0f44fa2385c97150c6aed797db95a5270a40 100644 --- a/docs/mindspore/source_zh_cn/note/api_mapping/tensorflow_api_mapping.md +++ b/docs/mindspore/source_zh_cn/note/api_mapping/tensorflow_api_mapping.md @@ -19,6 +19,31 @@ | [tf.eye](https://tensorflow.google.cn/versions/r2.6/api_docs/python/tf/eye) | [mindspore.ops.eye](https://www.mindspore.cn/docs/zh-CN/master/api_python/ops/mindspore.ops.eye.html) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/eye.html) | | [tf.fill](https://tensorflow.google.cn/versions/r2.6/api_docs/python/tf/fill) | [mindspore.ops.fill](https://www.mindspore.cn/docs/zh-CN/master/api_python/ops/mindspore.ops.fill.html) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/fill.html) | +### tf.data + +MindSpore中的许多数据处理方法为各数据集类共有，下面以 `GeneratorDataset` 为例进行API差异对比，其他数据集类也是同理。 + +| TensorFlow 2.6 APIs | MindSpore APIs | 说明 | +| ---------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------- | +| [tf.data.Dataset.apply](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#apply) | [mindspore.dataset.GeneratorDataset.apply](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.apply.html#mindspore.dataset.Dataset.apply) | | +| [tf.data.Dataset.batch](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#batch) | [mindspore.dataset.GeneratorDataset.batch](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/batch/mindspore.dataset.Dataset.batch.html#mindspore.dataset.Dataset.batch) | | +| [tf.data.Dataset.concatenate](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#concatenate) | [mindspore.dataset.GeneratorDataset.concat](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.concat.html#mindspore.dataset.Dataset.concat) | | +| [tf.data.Dataset.filter](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#filter) | [mindspore.dataset.GeneratorDataset.filter](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.filter.html#mindspore.dataset.Dataset.filter) | | +| [tf.data.Dataset.flat_map](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#flat_map) | [mindspore.dataset.GeneratorDataset.flat_map](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.flat_map.html#mindspore.dataset.Dataset.flat_map) | | +| [tf.data.Dataset.from_generator](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#from_generator) | [mindspore.dataset.GeneratorDataset](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.GeneratorDataset.html#mindspore.dataset.GeneratorDataset) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/from_generator.html) | +| [tf.data.Dataset.from_tensor_slices](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#from_tensor_slices) | [mindspore.dataset.NumpySlicesDataset](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.NumpySlicesDataset.html#mindspore.dataset.NumpySlicesDataset) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/from_tensor_slices.html) | +| [tf.data.Dataset.map](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#map) | [mindspore.dataset.GeneratorDataset.map](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.map.html#mindspore.dataset.Dataset.map) | | +| [tf.data.Dataset.prefetch](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#prefetch) | [mindspore.dataset.config.set_prefetch_size](https://mindspore.cn/docs/zh-CN/master/api_python/mindspore.dataset.config.html#mindspore.dataset.config.set_prefetch_size) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/prefetch.html) | +| [tf.data.Dataset.repeat](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#repeat) | [mindspore.dataset.GeneratorDataset.repeat](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.repeat.html#mindspore.dataset.Dataset.repeat) | | +| [tf.data.Dataset.shuffle](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#shuffle) | [mindspore.dataset.GeneratorDataset.shuffle](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.shuffle.html#mindspore.dataset.Dataset.shuffle) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/shuffle.html) | +| [tf.data.Dataset.skip](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#skip) | [mindspore.dataset.GeneratorDataset.skip](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.skip.html#mindspore.dataset.Dataset.skip) | | +| [tf.data.Dataset.take](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#take) | [mindspore.dataset.GeneratorDataset.take](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.take.html#mindspore.dataset.Dataset.take) | | +| [tf.data.Dataset.zip](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/Dataset#zip) | [mindspore.dataset.GeneratorDataset.zip](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.zip.html#mindspore.dataset.Dataset.zip) | | +| [tf.data.TextLineDataset](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/TextLineDataset) | [mindspore.dataset.TextFileDataset](https://mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.TextFileDataset.html#mindspore.dataset.TextFileDataset) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/TextLineDataset.html) | +| [tf.data.TFRecordDataset](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/TFRecordDataset) | [mindspore.dataset.TFRecordDataset](https://mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.TFRecordDataset.html#mindspore.dataset.TFRecordDataset) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/TFRecordDataset.html) | +| [tf.data.experimental.bucket_by_sequence_length](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/experimental/bucket_by_sequence_length) | [mindspore.dataset.GeneratorDataset.bucket_batch_by_length](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/batch/mindspore.dataset.Dataset.bucket_batch_by_length.html#mindspore.dataset.Dataset.bucket_batch_by_length) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/bucket_by_sequence_length.html) | +| [tf.data.experimental.CsvDataset](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/data/experimental/CsvDataset) | [mindspore.dataset.CSVDataset](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.CSVDataset.html#mindspore.dataset.CSVDataset) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/CsvDataset.html) | + ### tf.distribute | TensorFlow 2.6 APIs | MindSpore APIs | 说明 | @@ -34,6 +59,27 @@ | [tf.math.divide](https://tensorflow.google.cn/versions/r2.6/api_docs/python/tf/math/divide) | [mindspore.ops.Div](https://mindspore.cn/docs/zh-CN/master/api_python/ops/mindspore.ops.Div.html) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/Div.html) | | [tf.math.erf](https://tensorflow.google.cn/versions/r2.6/api_docs/python/tf/math/erf) | [mindspore.ops.erf](https://www.mindspore.cn/docs/zh-CN/master/api_python/ops/mindspore.ops.erf.html) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/erf.html) | +### tf.image + +| TensorFlow 2.6 APIs | MindSpore APIs | 说明 | +| ---------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------- | +| [tf.image.central_crop](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/central_crop) | [mindspore.dataset.vision.CenterCrop](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.CenterCrop.html#mindspore.dataset.vision.CenterCrop) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/central_crop.html) | +| [tf.image.convert_image_dtype](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/convert_image_dtype) | [mindspore.dataset.transforms.TypeCast](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_transforms/mindspore.dataset.transforms.TypeCast.html#mindspore.dataset.transforms.TypeCast) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/convert_image_dtype.html) | +| [tf.image.crop_to_bounding_box](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/crop_to_bounding_box) | [mindspore.dataset.vision.Crop](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.Crop.html#mindspore.dataset.vision.Crop) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/crop_to_bounding_box.html) | +| [tf.image.flip_left_right](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/flip_left_right) | [mindspore.dataset.vision.HorizontalFlip](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.HorizontalFlip.html#mindspore.dataset.vision.HorizontalFlip) | | +| [tf.image.flip_up_down](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/flip_up_down) | [mindspore.dataset.vision.VerticalFlip](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.VerticalFlip.html#mindspore.dataset.vision.VerticalFlip) | | +| [tf.image.grayscale_to_rgb](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/grayscale_to_rgb) | [mindspore.dataset.vision.ConvertColor](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.ConvertColor.html#mindspore.dataset.vision.ConvertColor) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/grayscale_to_rgb.html) | +| [tf.image.hsv_to_rgb](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/image/hsv_to_rgb) | [mindspore.dataset.vision.HsvToRgb](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.HsvToRgb.html#mindspore.dataset.vision.HsvToRgb) | | +| [tf.image.pad_to_bounding_box](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/pad_to_bounding_box) | [mindspore.dataset.vision.Pad](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.Pad.html#mindspore.dataset.vision.Pad) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/pad_to_bounding_box.html) | +| [tf.image.per_image_standardization](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/per_image_standardization) | [mindspore.dataset.vision.Normalize](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.Normalize.html#mindspore.dataset.vision.Normalize) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/per_image_standardization.html) | +| [tf.image.random_crop](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/random_crop) | [mindspore.dataset.vision.RandomCrop](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.RandomCrop.html#mindspore.dataset.vision.RandomCrop) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/random_crop.html) | +| [tf.image.random_flip_left_right](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/random_flip_left_right) | [mindspore.dataset.vision.RandomHorizontalFlip](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.RandomHorizontalFlip.html#mindspore.dataset.vision.RandomHorizontalFlip) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/random_flip_left_right.html) | +| [tf.image.random_flip_up_down](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/random_flip_up_down) | [mindspore.dataset.vision.RandomVerticalFlip](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.RandomVerticalFlip.html#mindspore.dataset.vision.RandomVerticalFlip) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/random_flip_up_down.html) | +| [tf.image.ResizeMethod](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/ResizeMethod) | [mindspore.dataset.vision.Inter](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.Inter.html#mindspore.dataset.vision.Inter) | | +| [tf.image.resize_images](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/resize_images) | [mindspore.dataset.vision.Resize](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.Resize.html#mindspore.dataset.vision.Resize) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/resize_images.html) | +| [tf.image.rgb_to_grayscale](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/rgb_to_grayscale) | [mindspore.dataset.vision.ConvertColor](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.ConvertColor.html#mindspore.dataset.vision.ConvertColor) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/rgb_to_grayscale.html) | +| [tf.image.rot90](https://www.tensorflow.org/versions/r2.6/api_docs/python/tf/image/rot90) | [mindspore.dataset.vision.Rotate](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.Rotate.html#mindspore.dataset.vision.Rotate) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/rot90.html) | + ### tf.nn | TensorFlow 2.6 APIs | MindSpore APIs | 说明 | @@ -67,52 +113,6 @@ | [tf.transpose](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/transpose) | [mindspore.ops.Transpose](https://mindspore.cn/docs/zh-CN/master/api_python/ops/mindspore.ops.Transpose.html) | | | [tf.zeros_like](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/zeros_like) | [mindspore.ops.ZerosLike](https://mindspore.cn/docs/zh-CN/master/api_python/ops/mindspore.ops.ZerosLike.html) | | -### tf.data - -MindSpore中的许多数据处理方法为各数据集类共有，下面以 `GeneratorDataset` 为例进行API差异对比，其他数据集类也是同理。 - -| TensorFlow 1.15 APIs | MindSpore APIs | 说明 | -| ---------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------- | -| [tf.data.Dataset.apply](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/data/Dataset#apply) | [mindspore.dataset.GeneratorDataset.apply](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.apply.html#mindspore.dataset.Dataset.apply) | | -| [tf.data.Dataset.batch](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/data/Dataset#batch) | [mindspore.dataset.GeneratorDataset.batch](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/batch/mindspore.dataset.Dataset.batch.html#mindspore.dataset.Dataset.batch) | | -| [tf.data.Dataset.concatenate](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/data/Dataset#concatenate) | [mindspore.dataset.GeneratorDataset.concat](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.concat.html#mindspore.dataset.Dataset.concat) | | -| [tf.data.Dataset.filter](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/data/Dataset#filter) | [mindspore.dataset.GeneratorDataset.filter](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.filter.html#mindspore.dataset.Dataset.filter) | | -| [tf.data.Dataset.flat_map](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/data/Dataset#flat_map) | [mindspore.dataset.GeneratorDataset.flat_map](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.flat_map.html#mindspore.dataset.Dataset.flat_map) | | -| [tf.data.Dataset.from_generator](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/data/Dataset#from_generator) | [mindspore.dataset.GeneratorDataset](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.GeneratorDataset.html#mindspore.dataset.GeneratorDataset) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/from_generator.html) | -| [tf.data.Dataset.from_tensor_slices](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/data/Dataset#from_tensor_slices) | [mindspore.dataset.NumpySlicesDataset](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.NumpySlicesDataset.html#mindspore.dataset.NumpySlicesDataset) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/from_tensor_slices.html) | -| [tf.data.Dataset.map](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/data/Dataset#map) | [mindspore.dataset.GeneratorDataset.map](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.map.html#mindspore.dataset.Dataset.map) | | -| [tf.data.Dataset.prefetch](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/data/Dataset#prefetch) | [mindspore.dataset.config.set_prefetch_size](https://mindspore.cn/docs/zh-CN/master/api_python/mindspore.dataset.config.html#mindspore.dataset.config.set_prefetch_size) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/prefetch.html) | -| [tf.data.Dataset.repeat](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/data/Dataset#repeat) | [mindspore.dataset.GeneratorDataset.repeat](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.repeat.html#mindspore.dataset.Dataset.repeat) | | -| [tf.data.Dataset.shuffle](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/data/Dataset#shuffle) | [mindspore.dataset.GeneratorDataset.shuffle](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.shuffle.html#mindspore.dataset.Dataset.shuffle) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/shuffle.html) | -| [tf.data.Dataset.skip](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/data/Dataset#skip) | [mindspore.dataset.GeneratorDataset.skip](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.skip.html#mindspore.dataset.Dataset.skip) | | -| [tf.data.Dataset.take](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/data/Dataset#take) | [mindspore.dataset.GeneratorDataset.take](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.take.html#mindspore.dataset.Dataset.take) | | -| [tf.data.Dataset.zip](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/data/Dataset#zip) | [mindspore.dataset.GeneratorDataset.zip](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/operation/mindspore.dataset.Dataset.zip.html#mindspore.dataset.Dataset.zip) | | -| [tf.data.TextLineDataset](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/data/TextLineDataset) | [mindspore.dataset.TextFileDataset](https://mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.TextFileDataset.html#mindspore.dataset.TextFileDataset) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/TextLineDataset.html) | -| [tf.data.TFRecordDataset](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/data/TFRecordDataset) | [mindspore.dataset.TFRecordDataset](https://mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.TFRecordDataset.html#mindspore.dataset.TFRecordDataset) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/TFRecordDataset.html) | -| [tf.data.experimental.bucket_by_sequence_length](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/data/experimental/bucket_by_sequence_length) | [mindspore.dataset.GeneratorDataset.bucket_batch_by_length](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/dataset_method/batch/mindspore.dataset.Dataset.bucket_batch_by_length.html#mindspore.dataset.Dataset.bucket_batch_by_length) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/bucket_by_sequence_length.html) | -| [tf.data.experimental.CsvDataset](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/data/experimental/CsvDataset) | [mindspore.dataset.CSVDataset](https://www.mindspore.cn/docs/zh-CN/master/api_python/dataset/mindspore.dataset.CSVDataset.html#mindspore.dataset.CSVDataset) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/CsvDataset.html) | - -### tf.image - -| TensorFlow 1.15 APIs | MindSpore APIs | 说明 | -| ---------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------- | -| [tf.image.central_crop](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/image/central_crop) | [mindspore.dataset.vision.CenterCrop](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.CenterCrop.html#mindspore.dataset.vision.CenterCrop) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/central_crop.html) | -| [tf.image.convert_image_dtype](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/image/convert_image_dtype) | [mindspore.dataset.transforms.TypeCast](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_transforms/mindspore.dataset.transforms.TypeCast.html#mindspore.dataset.transforms.TypeCast) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/convert_image_dtype.html) | -| [tf.image.crop_to_bounding_box](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/image/crop_to_bounding_box) | [mindspore.dataset.vision.Crop](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.Crop.html#mindspore.dataset.vision.Crop) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/crop_to_bounding_box.html) | -| [tf.image.flip_left_right](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/image/flip_left_right) | [mindspore.dataset.vision.HorizontalFlip](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.HorizontalFlip.html#mindspore.dataset.vision.HorizontalFlip) | | -| [tf.image.flip_up_down](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/image/flip_up_down) | [mindspore.dataset.vision.VerticalFlip](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.VerticalFlip.html#mindspore.dataset.vision.VerticalFlip) | | -| [tf.image.grayscale_to_rgb](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/image/grayscale_to_rgb) | [mindspore.dataset.vision.ConvertColor](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.ConvertColor.html#mindspore.dataset.vision.ConvertColor) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/grayscale_to_rgb.html) | -| [tf.image.hsv_to_rgb](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/image/hsv_to_rgb) | [mindspore.dataset.vision.HsvToRgb](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.HsvToRgb.html#mindspore.dataset.vision.HsvToRgb) | | -| [tf.image.pad_to_bounding_box](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/image/pad_to_bounding_box) | [mindspore.dataset.vision.Pad](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.Pad.html#mindspore.dataset.vision.Pad) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/pad_to_bounding_box.html) | -| [tf.image.per_image_standardization](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/image/per_image_standardization) | [mindspore.dataset.vision.Normalize](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.Normalize.html#mindspore.dataset.vision.Normalize) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/per_image_standardization.html) | -| [tf.image.random_crop](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/image/random_crop) | [mindspore.dataset.vision.RandomCrop](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.RandomCrop.html#mindspore.dataset.vision.RandomCrop) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/random_crop.html) | -| [tf.image.random_flip_left_right](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/image/random_flip_left_right) | [mindspore.dataset.vision.RandomHorizontalFlip](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.RandomHorizontalFlip.html#mindspore.dataset.vision.RandomHorizontalFlip) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/random_flip_left_right.html) | -| [tf.image.random_flip_up_down](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/image/random_flip_up_down) | [mindspore.dataset.vision.RandomVerticalFlip](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.RandomVerticalFlip.html#mindspore.dataset.vision.RandomVerticalFlip) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/random_flip_up_down.html) | -| [tf.image.ResizeMethod](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/image/ResizeMethod) | [mindspore.dataset.vision.Inter](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.Inter.html#mindspore.dataset.vision.Inter) | | -| [tf.image.resize_images](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/image/resize_images) | [mindspore.dataset.vision.Resize](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.Resize.html#mindspore.dataset.vision.Resize) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/resize_images.html) | -| [tf.image.rgb_to_grayscale](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/image/rgb_to_grayscale) | [mindspore.dataset.vision.ConvertColor](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.ConvertColor.html#mindspore.dataset.vision.ConvertColor) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/rgb_to_grayscale.html) | -| [tf.image.rot90](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/image/rot90) | [mindspore.dataset.vision.Rotate](https://mindspore.cn/docs/zh-CN/master/api_python/dataset_vision/mindspore.dataset.vision.Rotate.html#mindspore.dataset.vision.Rotate) | [差异对比](https://www.mindspore.cn/docs/zh-CN/master/note/api_mapping/tensorflow_diff/rot90.html) | - ### tf.io | TensorFlow 1.15 APIs | MindSpore APIs | 说明 |