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add patch for libfabric v1.12.1 to fix 'unknown link width 0x10' warning#14387

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SebastianAchilles merged 1 commit intoeasybuilders:developfrom
boegel:20211119192508_new_pr_libfabric1121
Nov 20, 2021
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add patch for libfabric v1.12.1 to fix 'unknown link width 0x10' warning#14387
SebastianAchilles merged 1 commit intoeasybuilders:developfrom
boegel:20211119192508_new_pr_libfabric1121

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@boegel boegel commented Nov 19, 2021 •
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(created using eb --new-pr)

Example of the warning that this fixes, which I think happens when Open MPI somehow triggers libfabric to check the link speed:

$ mpirun -np 1 hello_world
node12345.example.os:rank0.hello_c: unknown link width 0x10
Hello, world, I am 0 of 1

@boegel boegel added this to the next release (4.5.1?) milestone Nov 19, 2021
@boegel boegel added the bug fix label Nov 19, 2021
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boegel commented Nov 19, 2021

@boegelbot please test @ generoso

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boegelbot commented Nov 19, 2021

@boegel: Request for testing this PR well received on login1

PR test command 'EB_PR=14387 EB_ARGS= /opt/software/slurm/bin/sbatch --job-name test_PR_14387 --ntasks=4 ~/boegelbot/eb_from_pr_upload_generoso.sh' executed!

  • exit code: 0
  • output:
Submitted batch job 7291

Test results coming soon (I hope)...

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boegel commented Nov 19, 2021

Test report by @boegel
SUCCESS
Build succeeded for 1 out of 1 (1 easyconfigs in total)
node2617.swalot.os - Linux centos linux 7.9.2009, x86_64, Intel(R) Xeon(R) CPU E5-2660 v3 @ 2.60GHz (haswell), Python 3.6.8
See https://gist.github.com/0dcbbce46b369347788e52478a6baf60 for a full test report.

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boegelbot commented Nov 19, 2021

Test report by @boegelbot
SUCCESS
Build succeeded for 1 out of 1 (1 easyconfigs in total)
cns1 - Linux rocky linux 8.4, x86_64, Intel(R) Xeon(R) CPU E5-2667 v3 @ 3.20GHz (haswell), Python 3.6.8
See https://gist.github.com/f9a5e5c33b3bc3a2765bbf3dbbcea3bd for a full test report.

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SebastianAchilles commented Nov 20, 2021

Test report by @SebastianAchilles
SUCCESS
Build succeeded for 1 out of 1 (1 easyconfigs in total)
jsfc01.int.jusuf.sebastian.cluster - Linux rocky linux 8.4, x86_64, AMD EPYC 7742 64-Core Processor (zen2), 1 x NVIDIA GRID V100-4C, 460.73.01, Python 3.6.8
See https://gist.github.com/a97f4cf537ea99c4192a51fe8644b333 for a full test report.

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SebastianAchilles approved these changes Nov 20, 2021
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lgtm

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SebastianAchilles commented Nov 20, 2021

Going in, thanks @boegel!

@SebastianAchilles SebastianAchilles merged commit 4589d23 into easybuilders:develop Nov 20, 2021
@boegel boegel deleted the 20211119192508_new_pr_libfabric1121 branch November 20, 2021 20:15
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