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Published 20 hours ago • verified publisher icon openucx

TL/UCP: make local copy nb in allgather

Open Sergei-Lebedev opened this issue 1 year ago • 0 comments

What

Use nonblocking memory copy for non-inplace allgather

Why ?

Improves performance of allgather ring by running self memory copy operations concurrently with communication

Sergei-Lebedev avatar Nov 03 '23 13:11 Sergei-Lebedev