!16725 Make synclaunch stream not fast launch stream.

Merge pull request !16725 from jiangpengfei/master
Ascend · Dec 23, 2024 · 52d45a5 · 52d45a5
1 parent c09a9c4
commit 52d45a5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/torch_npu/csrc/core/npu/NPUStream.cpp b/torch_npu/csrc/core/npu/NPUStream.cpp
@@ -592,7 +592,7 @@ static void initDeviceSyncLaunchStream(c10::DeviceIndex device_index)
         sync_streami.is_sync_launch = true;
 
         NPU_CHECK_SUPPORTED_OR_ERROR(
-            acl::AclrtCreateStreamWithConfig(&sync_streami.stream, 0, (ACL_STREAM_FAST_LAUNCH | ACL_STREAM_FAST_SYNC)));
+            acl::AclrtCreateStreamWithConfig(&sync_streami.stream, 0, ACL_STREAM_FAST_SYNC));
     }
 }