diff --git a/torch_npu/_inductor/__init__.py b/torch_npu/_inductor/__init__.py
index a13b579799544894583ba67db3c2374ef81d4336..d6c56d3e1e577f17104e831b5c98bb88093dc422 100644
--- a/torch_npu/_inductor/__init__.py
+++ b/torch_npu/_inductor/__init__.py
@@ -1,4 +1,5 @@
 import os
+import atexit
 
 import torch
 from torch._dynamo.device_interface import register_interface_for_device, get_interface_for_device
@@ -6,6 +7,7 @@ from torch._inductor import lowering as inductor_lowering
 from torch._inductor.choices import InductorChoices
 from torch._inductor.codegen.common import register_backend_for_device, register_device_op_overrides
 from torch._inductor.runtime import autotune_cache
+from torch._inductor.async_compile import shutdown_compile_workers
 from torch_npu.npu import device_count
 from torch_npu.utils._dynamo_device import NpuInterface, current_device, set_device
 from torch_npu.utils._inductor import NPUDeviceOpOverrides
@@ -13,7 +15,7 @@ from torch_npu.utils._inductor import NPUDeviceOpOverrides
 from . import config as npu_config
 from . import codegen
 from .npu_fusion_attention_graph import register_fa_pass
-from .config import aggresive_autotune, num_vector_core, set_compile_threads
+from .config import aggresive_autotune, num_vector_core
 from .config import log as npulog
 from .decomposition import _register_npu_inductor_decompositons
 from .lowering import make_reduction, npu_make_fallback
@@ -22,7 +24,7 @@ from .npu_device import NewNPUDeviceOpOverrides, NewNpuInterface
 from .runtime import _load_cached_autotuning
 from .utils import get_current_raw_stream
 
-set_compile_threads()
+atexit.register(shutdown_compile_workers)
 
 
 def _inductor_register_backend_for_device():
diff --git a/torch_npu/_inductor/config.py b/torch_npu/_inductor/config.py
index f9bf23ee3378200f366c568b1e3cd6ed49a451e8..3a43ee8c2552bcb15d42dc44bd413363eef77e55 100644
--- a/torch_npu/_inductor/config.py
+++ b/torch_npu/_inductor/config.py
@@ -95,7 +95,7 @@ inductor_static_mode = os.environ.get('INDUCTOR_STATIC_MODE', '0').lower() in ('
 profile_path = "./profile_result/"
 
 
-def set_compile_threads():
+def set_compile_threads_to_1():
     if "TORCHINDUCTOR_COMPILE_THREADS" in os.environ:
         torchinductor_compile_threads = int(os.environ["TORCHINDUCTOR_COMPILE_THREADS"])
         if torchinductor_compile_threads == 1: