nvidia/megatron-lm

1

mcore-create-issue Investigate a failing GitHub Actions run or job and create a GitHub issue for the failure.

nvidia/megatron-lm

8

2

mcore-split-pr Split a PR into multiple PRs to reduce the number of required CODEOWNERS reviewer groups.

nvidia/megatron-lm

6

3

nightly-sync Domain knowledge for the nightly main-to-dev sync workflow. Covers merge strategy, CI architecture, failure investiga…

nvidia/megatron-lm

6

4

respond-to-issue Research and draft a response to a GitHub issue or question from an external contributor.

nvidia/megatron-lm

6

5

mcore-bump-base-image Bump the NVIDIA PyTorch base image (`nvcr.io/nvidia/pytorch:YY.MM-py3`) used by Megatron-LM CI.

nvidia/megatron-lm

5

6

mcore-cicd CI/CD reference for Megatron-LM. Covers CI pipeline structure, PR scope labels, triggering internal GitLab CI (which …

nvidia/megatron-lm

5

7

mcore-onboard-gb200-1node-tests Onboard 1-node GitHub MR functional tests for GB200 from existing mr-scoped 2-node tests.

nvidia/megatron-lm

5

8

mcore-build-and-dependency Container-based dev environment setup and dependency management for Megatron-LM. Covers acquiring and launching the C…

nvidia/megatron-lm

4

9

mcore-linting-and-formatting Linting and formatting for Megatron-LM. Covers running autoformat.sh, tools (ruff, black, isort, pylint, mypy), and c…

nvidia/megatron-lm

4

10

mcore-run-on-slurm How to launch distributed Megatron-LM training jobs on a SLURM cluster.

nvidia/megatron-lm

4

11

mcore-testing Test system for Megatron-LM. Covers test layout, recipe YAML structure, adding and running unit and functional tests,…

nvidia/megatron-lm

4

12

update-golden-values Refresh golden values from a GitHub Actions workflow run (failing-only or all jobs), calculate signed per-model perce…

nvidia/megatron-lm

4

13

mcore-migrate-gpt-to-hybrid Migration guide for moving Megatron Core GPTModel checkpoints, model providers, training commands, and layer mappings…

nvidia/megatron-lm

3

14

build-and-dependency Container-based dev environment setup and dependency management for Megatron-LM. Covers acquiring and launching the C…

nvidia/megatron-lm

2

15

create-issue Investigate a failing GitHub Actions run or job and create a GitHub issue for the failure.

nvidia/megatron-lm

2

16

onboard-gb200-1node-tests Onboard 1-node GitHub MR functional tests for GB200 from existing mr-scoped 2-node tests.

nvidia/megatron-lm

2

17

split-pr Split a PR into multiple PRs to reduce the number of required CODEOWNERS reviewer groups.

nvidia/megatron-lm

2

18

cicd CI/CD reference for Megatron-LM. Covers CI pipeline structure, PR scope labels, triggering internal GitLab CI, and CI…

nvidia/megatron-lm

1

19

linting-and-formatting Linting and formatting for Megatron-LM. Covers running autoformat.sh, tools (ruff, black, isort, pylint, mypy), and c…

nvidia/megatron-lm

1

20

run-on-slurm How to launch distributed Megatron-LM training jobs on a SLURM cluster. Covers a minimal sbatch skeleton, environment…

nvidia/megatron-lm

1

21

testing Test system for Megatron-LM. Covers test layout, recipe YAML structure, adding and running unit and functional tests,…

nvidia/megatron-lm

1

22

testsystem Test system, CI pipeline, and CI failure investigation for Megatron-LM. Covers test layout, recipe YAML structure, ad…

nvidia/megatron-lm

1