training QPS improvement #4763
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training QPS improvement #4763
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Summary: According to https://fburl.com/gdoc/wij87gpm, we have opportunities to improve the training QPS a bit. Optimization 1 - put `set_feature_score_metadata_cuda` execution in another stream out of critical path Optimization 2 - pin tensor nonblocking copy Optimization 3 - remove unnecessary expensive logging Reviewed By: emlin Differential Revision: D80491163
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This pull request was exported from Phabricator. Differential Revision: D80491163 |
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Summary:
According to https://fburl.com/gdoc/wij87gpm, we have opportunities to improve the training QPS a bit.
Optimization 1
set_feature_score_metadata_cudaexecution in another stream out of critical pathOptimization 2
Optimization 3
Reviewed By: emlin
Differential Revision: D80491163