This bug report includes the solution. Can someone please acknowledge
and respond to it? This is an easy fix at this point but it has been
ignored for over a month already.
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: ucx (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/2055222
Title:
ucx
I reproduced this on a Sapphire Rapids cluster now too, and the same
patches fixed it.
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https://bugs.launchpad.net/bugs/2055222
Title:
ucx library fails with Genoa CPUs and InfiniBand
Can these patches be added to the ucx package please? This issue is
affecting all Genoa clusters with Infiniband.
Here's the type of error it causes:
root@rschhpc210:~# ucx_perftest
[1698428074.879303] [rschhpc210:13557:0] perftest.c:899 UCX WARN CPU affinity
is not set (bound to 384 cpus).
