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openucx / ucc

Unified Collective Communication Library
https://openucx.github.io/ucc/
BSD 3-Clause "New" or "Revised" License
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TEST: fix help print #874

Closed Sergei-Lebedev closed 7 months ago

Sergei-Lebedev commented 8 months ago

What

Print error and help messages only from rank 0 in ucc_test_mpi