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Pull requests: NVIDIA-NeMo/Megatron-Bridge

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Pull requests list

Unify dataset configuration in run_recipe.py
#2826 opened Mar 17, 2026 by cuichenx Loading…
5 tasks
1
[training, fix] Support packed sequence packing with pipeline parallelism area:training Training loop, callbacks, and runtime integration bug Something isn't working needs-review PR is ready for code review and waiting on a reviewer
#2825 opened Mar 16, 2026 by cuichenx Loading…
5 tasks
5
[recipe, test] fix: guard muon_nesterov rename and allow dev submodule in commit test
#2823 opened Mar 16, 2026 by yaoyu-33 Loading…
2 tasks
4
Remove FLUX pretraining and fine-tuning scripts and Use the run_recipe area:recipe Training recipes and launch configs feature New capabilities, enhancements, or enablement work needs-author Author action is required before review or merge can continue
#2822 opened Mar 16, 2026 by suiyoubi Loading…
5 tasks
15
feat: add get_affected_pretrain_configs.py script and CI workflow area:perf Performance optimizations and benchmarking ci CI, automation, test queue, or workflow infrastructure work needs-author Author action is required before review or merge can continue
#2820 opened Mar 16, 2026 by ko3n1g Loading…
3 tasks
1
mcore checkpointing sync area:training Training loop, callbacks, and runtime integration feature New capabilities, enhancements, or enablement work
#2819 opened Mar 16, 2026 by dimapihtar • Draft
5 tasks
1
[training, ckpt] feat: Add EMA callback with checkpoint sidecar save/load support area:training Training loop, callbacks, and runtime integration community-request feature New capabilities, enhancements, or enablement work needs-author Author action is required before review or merge can continue
#2817 opened Mar 16, 2026 by davidoneilai Loading…
16
chore(beep boop 🤖): Bump uv.lock (r0.3.0) (2026-03-16)
#2814 opened Mar 16, 2026 by svcnvidia-nemo-ci Loading…
2
chore(beep boop 🤖): Bump uv.lock (main) (2026-03-16)
#2812 opened Mar 16, 2026 by svcnvidia-nemo-ci Loading…
7
Integrate ModelConfig & ModelBuilder interface into conversion area:ckpt Checkpoint conversion, loading, export, and save paths feature New capabilities, enhancements, or enablement work
#2810 opened Mar 15, 2026 by maanug-nv • Draft
5 tasks
1
[doc] refactor: split technique guidance into docs, skills, and knowledge area:misc Cross-cutting utilities, logging, helpers, and other changes docs Documentation-only updates or documentation debt docs-only With great power comes great responsibility.
#2809 opened Mar 15, 2026 by yaoyu-33 • Draft
2 tasks done
2
[recipe][perf] feat: unified flat performance recipes for all model families area:recipe Training recipes and launch configs feature New capabilities, enhancements, or enablement work
#2803 opened Mar 14, 2026 by yaoyu-33 • Draft
2 of 4 tasks
1
cp: Onboard NVFP4 and MXFP8 recipes (2600) into r0.3.0 area:perf Performance optimizations and benchmarking cherry-pick needs-review PR is ready for code review and waiting on a reviewer Run CICD
#2802 opened Mar 14, 2026 by svcnvidia-nemo-ci Loading…
5
Delete tests/functional_tests/L2_Mcore_Mock_Tests_GPU.sh area:misc Cross-cutting utilities, logging, helpers, and other changes ci CI, automation, test queue, or workflow infrastructure work
#2801 opened Mar 14, 2026 by huvunvidia Loading…
5 tasks
2
Fix Megatron->HF export when PP>1 for Qwen3.5 VL MoE models with MTP enabled area:ckpt Checkpoint conversion, loading, export, and save paths bug Something isn't working community-request
#2799 opened Mar 14, 2026 by HollowMan6 Loading…
2 of 5 tasks
12
Integrate ModelConfig & ModelBuilder interface into training loop area:training Training loop, callbacks, and runtime integration feature New capabilities, enhancements, or enablement work needs-review PR is ready for code review and waiting on a reviewer
#2798 opened Mar 14, 2026 by maanug-nv Loading…
5 tasks
@maanug-nv
8
Enhance Megatron-Bridge with DMinistral support area:model Model implementations and HF bridge logic feature New capabilities, enhancements, or enablement work needs-author Author action is required before review or merge can continue
#2793 opened Mar 13, 2026 by abhinavg4 • Draft
5 tasks
2
fix: correctly handle rope_scaling dicts for MLA providers area:model Model implementations and HF bridge logic bug Something isn't working needs-author Author action is required before review or merge can continue
#2791 opened Mar 13, 2026 by ZhiyuLi-Nvidia Loading…
1 task done
5
Enable Paged stashing fallback area:training Training loop, callbacks, and runtime integration feature New capabilities, enhancements, or enablement work needs-author Author action is required before review or merge can continue
#2783 opened Mar 13, 2026 by vasunvidia • Draft
5 tasks
5
[data] feat: Generic Energon task encoder for HF-encoder VLMs area:data Dataset builders, preprocessing, and samplers feature New capabilities, enhancements, or enablement work
#2782 opened Mar 12, 2026 by cuichenx • Draft
4 of 5 tasks
1
1
fix nemotron h test for transformers v5.3.0 area:build Dependencies, packaging, images, and environment setup bug Something isn't working needs-author Author action is required before review or merge can continue
#2781 opened Mar 12, 2026 by liding-nv • Draft
5 tasks
3
added logic for specific checkpointing directory. Affecting llama31 a… area:perf Performance optimizations and benchmarking feature New capabilities, enhancements, or enablement work needs-review PR is ready for code review and waiting on a reviewer
#2780 opened Mar 12, 2026 by rsalagame-nvidia Loading…
@rsalagame-nvidia
6
[ckpt, model] feat: Add --auto-config for self-contained Megatron-to-… area:ckpt Checkpoint conversion, loading, export, and save paths community-request feature New capabilities, enhancements, or enablement work needs-author Author action is required before review or merge can continue
#2778 opened Mar 12, 2026 by ShiftyBlock Loading…
1 of 5 tasks
22
chore: Move to Py3.12 area:build Dependencies, packaging, images, and environment setup ci CI, automation, test queue, or workflow infrastructure work
#2774 opened Mar 12, 2026 by ko3n1g • Draft
5 tasks
1
Announce Python 3.12 migration area:build Dependencies, packaging, images, and environment setup docs Documentation-only updates or documentation debt docs-only With great power comes great responsibility. needs-review PR is ready for code review and waiting on a reviewer
#2773 opened Mar 12, 2026 by ko3n1g Loading…
5 tasks
3
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