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fix NVTE_UB_WITH_MPI read #1194

Merged
merged 3 commits into from
Sep 25, 2024
Merged

fix NVTE_UB_WITH_MPI read #1194

merged 3 commits into from
Sep 25, 2024

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erhoo82
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@erhoo82 erhoo82 commented Sep 22, 2024

Description

Fix reading NVTE_UB_WITH_MPI env var.

Type of change

  • Documentation change (change only to the documentation, either a fix or a new content)
  • Bug fix (non-breaking change which fixes an issue)
  • New feature (non-breaking change which adds functionality)
  • Breaking change (fix or feature that would cause existing functionality to not work as expected)
  • Infra/Build change
  • Code refractor

Changes

  • Fix reading str to reading as bool

Checklist:

  • I have read and followed the contributing guidelines
  • The functionality is complete
  • I have commented my code, particularly in hard-to-understand areas
  • I have made corresponding changes to the documentation
  • My changes generate no new warnings
  • I have added tests that prove my fix is effective or that my feature works
  • New and existing unit tests pass locally with my changes

Signed-off-by: Sangkug Lym <[email protected]>
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@ksivaman ksivaman left a comment

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LGTM

@ksivaman
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/te-ci pytorch

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@denera denera left a comment

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LGTM. I'm guessing you're trying to handle the case where NVTE_UB_WITH_MPI=0 in the environment?

@erhoo82
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erhoo82 commented Sep 25, 2024

LGTM. I'm guessing you're trying to handle the case where NVTE_UB_WITH_MPI=0 in the environment?

Yes, correct. We plan to use NCCL bootstrapping from nemo 24.09 container.

@erhoo82 erhoo82 merged commit 209b8e5 into NVIDIA:main Sep 25, 2024
14 of 15 checks passed
ptrendx pushed a commit that referenced this pull request Sep 27, 2024
* fix NVTE_UB_WITH_MPI read

Signed-off-by: Sangkug Lym <[email protected]>

* Add default value

Signed-off-by: Sangkug Lym <[email protected]>

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Signed-off-by: Sangkug Lym <[email protected]>
Co-authored-by: Kirthi Shankar Sivamani <[email protected]>
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3 participants