From 8d7097a03db9700ad54b8793563be1422b62e778 Mon Sep 17 00:00:00 2001
From: x00373192 <x00373192@huawei.com>
Date: Tue, 27 Apr 2021 13:13:14 +0800
Subject: [PATCH] DTS:DTS202103090GHWDGP0E00 Description: ascend adapter for
 tensorflow 2.x Team:HISI_DRV Feature or Bugfix:Feature

---
 tf_adapter_2.x/examples/demo.py | 41 +++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100755 tf_adapter_2.x/examples/demo.py

diff --git a/tf_adapter_2.x/examples/demo.py b/tf_adapter_2.x/examples/demo.py
new file mode 100755
index 000000000..e5cae4ab8
--- /dev/null
+++ b/tf_adapter_2.x/examples/demo.py
@@ -0,0 +1,41 @@
+import os
+
+os.environ['NPU_ENABLE_PERF'] = 'true'
+os.environ['NPU_DUMP_GRAPH'] = 'true'
+os.environ['DUMP_GE_GRAPH'] = '2'
+os.environ['DUMP_GRAPH_LEVEL'] = '1'
+
+from absl import logging
+
+logging.set_verbosity(logging.INFO)
+logging.info("123")
+
+# import tensorflow as tf
+# import npu_device as npu
+#
+# npu.open().as_default()
+#
+#
+# @npu.never_nested_function
+# def aic_floating_poit_overflow():
+#     float_status = npu.gen_npu_ops.npu_alloc_float_status()
+#     assign_float_status = npu.gen_npu_ops.npu_get_float_status(float_status)
+#     cleared_float_status = npu.gen_npu_ops.npu_clear_float_status(assign_float_status)
+#     return tf.reduce_all(tf.equal(float_status, cleared_float_status))
+#
+#
+# @tf.function
+# def f(x):
+#     y = tf.add(3.4e+38, x)
+#     with tf.control_dependencies([y]):
+#         return aic_floating_poit_overflow(), aic_floating_poit_overflow()
+#
+#
+# print(f(tf.constant(0.0, dtype=tf.float32)))
+# print(f(tf.constant(100.0, dtype=tf.float32)))
+# print(f(tf.constant(3.4e+38, dtype=tf.float32)))
+# print(f(tf.constant(100.0, dtype=tf.float32)))
+
+
+
+
-- 
Gitee