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ci: Add support for MBridge job gating based on PR labels #4926

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balasaajay merged 4 commits into
NVIDIA:mainfrom
balasaajay:aut-498
May 26, 2026
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ci: Add support for MBridge job gating based on PR labels #4926
balasaajay merged 4 commits into
NVIDIA:mainfrom
balasaajay:aut-498

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@balasaajay balasaajay commented May 22, 2026 •
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  • I, the PR author, have personally reviewed every line of this PR.

What does this PR do ?

Add support for MBridge job gating based on PR labels.PR pushes skip downstream MBridge testing by default, with options to enable via the 'Run MBridge tests' label.

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@balasaajay
ci: Add support for MBridge job gating based on PR labels and outputs…
338e2a5 
…. PR pushes skip downstream MBridge testing by default, with options to enable via the 'Run MBridge tests' label.
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This pull request requires additional validation before any workflows can run on NVIDIA's runners.

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@balasaajay

balasaajay commented May 22, 2026

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/ok to test b3e0dd9

@balasaajay balasaajay added the Run MBridge tests Attach this for testing this PR against MBridge main label May 22, 2026
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balasaajay commented May 22, 2026

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/ok to test ad2e4e1

@balasaajay balasaajay marked this pull request as ready for review May 22, 2026 20:29
@balasaajay balasaajay requested a review from a team as a code owner May 22, 2026 20:29
@svcnvidia-nemo-ci svcnvidia-nemo-ci requested a review from a team May 22, 2026 20:29
@svcnvidia-nemo-ci svcnvidia-nemo-ci added the Approved All necessary approvals have been made label May 22, 2026
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balasaajay commented May 26, 2026

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/ok to test a59a564

@balasaajay balasaajay added this pull request to the merge queue May 26, 2026
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svcnvidia-nemo-ci commented May 26, 2026

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🔄 Merge queue validation started!

You can track the progress here: https://github.com/NVIDIA/Megatron-LM/actions/runs/26461587704

Merged via the queue into NVIDIA:main with commit 0e5cd0e May 26, 2026
77 of 78 checks passed
@balasaajay balasaajay deleted the aut-498 branch May 26, 2026 17:12
santhnm2 pushed a commit to santhnm2/Megatron-LM that referenced this pull request May 26, 2026
@balasaajay @santhnm2
ci: Add support for MBridge job gating based on PR labels (NVIDIA#4926)
bf25c64
Victarry added a commit to yanring/Megatron-LM that referenced this pull request May 27, 2026
@Victarry
Merge remote-tracking branch 'origin/main' into pr3431-conflict-fix
535f9d9 
* origin/main: (50 commits)
  Drain predecessor reduce-scatter at dispatch time (NVIDIA#4940)
  ci: Add allow_failure flag to gpt and moe recipes that are failing in nightlies (NVIDIA#4905)
  fix(tests): initialize num_microbatches calculator in vision cudagraph tests (NVIDIA#4986)
  test: re-enable test_pp2_create_cudagraphs_first_stage on TE 2.15+ (NVIDIA#4985)
  ci: Add support for MBridge job gating based on PR labels  (NVIDIA#4926)
  test(ci): re-enable 8experts2parallel_multi_dist_optimizer_instances_1node (NVIDIA#4984)
  test: re-enable paged stashing MoE tests (NVIDIA#4978)
  Fix elastification unwrap_model import (NVIDIA#4972)
  Avoid offsetting functional test master port (NVIDIA#4973)
  test: enable NVTE_CUTEDSL_FUSED_GROUPED_MLP via pytest fixture (NVIDIA#4931)
  chore(beep boop 🤖): Bump  (main) (2026-05-25)
  test(release): add release goldens for deepseekv3/nemotron3 and set tp2pp2 exit-interval (NVIDIA#4932)
  Fix `get_batch` return order to ignore BlendedDataset provenance fields (NVIDIA#4952)
  ci: restore perf test torchrun logs (NVIDIA#4951)
  Various training utils (NVIDIA#4872)
  ci: Update training script paths in BERT and T5 (NVIDIA#4939)
  [MXFP8/FP4-param-gather] Post processing after forced param AG in eval (NVIDIA#4562)
  Fix mxfp8 param gather numerical issue when DP overlap is off (NVIDIA#4800)
  Add TEFusedDenseMLP for Dense+Grouped GEMM fusion on SM100+ (NVIDIA#4318) (NVIDIA#4786)
  Fix paged stashing test submodules lookup (NVIDIA#4925)
  ...

# Conflicts:
#	megatron/training/training.py
janEbert pushed a commit to janEbert/Megatron-LM that referenced this pull request Jun 2, 2026
@balasaajay @janEbert
ci: Add support for MBridge job gating based on PR labels (NVIDIA#4926)
f3f3d0e
mathemakitten pushed a commit to mathemakitten/Megatron-LM that referenced this pull request Jun 12, 2026
@balasaajay @mathemakitten
ci: Add support for MBridge job gating based on PR labels (NVIDIA#4926)
cabfbde
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@ko3n1g ko3n1g ko3n1g approved these changes

@cuichenx cuichenx cuichenx approved these changes

@chtruong814 chtruong814 chtruong814 approved these changes

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Approved All necessary approvals have been made complexity: low Run MBridge tests Attach this for testing this PR against MBridge main

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