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Published 20 hours ago • verified publisher icon oneapi-src

Migration of ncclGroupStart and ncclGroupEnd not supported ?

Open jinz2014 opened this issue 1 year ago • 1 comments

Please see the example https://docs.nvidia.com/deeplearning/nccl/user-guide/docs/examples.html#example-1-single-process-single-thread-multiple-devices

jinz2014 avatar Aug 27 '23 21:08 jinz2014

@jinz2014 Current the mappings for ncclGroupStart and ncclGroupEnd are not available in oneCCL side, once the mappings are available, we will plan to support them.

tomflinda avatar Aug 28 '23 01:08 tomflinda