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Config MPI4 for EFA #497

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Merged
merged 1 commit into from
Oct 12, 2024
Merged

Config MPI4 for EFA #497

merged 1 commit into from
Oct 12, 2024

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@Issacwww
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Issue #, if available:

Description of changes:
MPI5 runinto below issue on AL2 & AL23

[multi-node-nccl-test-launcher:00001] PMIX ERROR: PMIX_ERR_BAD_PARAM in file gds_utils.c at line 308
[multi-node-nccl-test-launcher:00001] PMIX ERROR: PMIX_ERR_BAD_PARAM in file gds_hash.c at line 496
[multi-node-nccl-test-launcher:00001] PRTE ERROR: Bad parameter in file base/odls_base_default_fns.c at line 768

MPI4 is recommended https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/efa-start-nccl.html
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

ndbaker1
ndbaker1 approved these changes Oct 11, 2024
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lgtm when ready

@Issacwww Issacwww merged commit 17bea29 into aws:main Oct 12, 2024
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@ndbaker1 ndbaker1 ndbaker1 approved these changes

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@Issacwww @ndbaker1