pytorch
d4a634c2 - [RPC profiling] Don't wrap toHere() calls with profiling (#44655)

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4 years ago
[RPC profiling] Don't wrap toHere() calls with profiling (#44655) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/44655 Since `toHere()` does not execute operations over RPC and simply transfers the value to the local node, we don't need to enable the profiler remotely for this message. This causes unnecessary overhead and is not needed. Since `toHere` is a blocking call, we already profile the call on the local node using `RECORD_USER_SCOPE`, so this does not change the expected profiler results (validated by ensuring all remote profiling tests pass). ghstack-source-id: 112605610 Test Plan: CI Reviewed By: mrshenli Differential Revision: D23641466 fbshipit-source-id: 109d9eb10bd7fe76122b2026aaf1c7893ad10588
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