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Pull requests: pytorch/torchtitan

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Pull requests list

Mask loss at document boundaries ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4075 opened Aug 6, 2026 by francesco-bertolotti Contributor Loading…
1
Run InterGeneratorRouter inside a monarch actor ciflow/rl ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4069 opened Aug 5, 2026 by pzhan9 Contributor Loading…
Exclude fake-backed axes from get_all_one_dimensional_meshes ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4068 opened Aug 5, 2026 by adityasingh2400 Loading…
1
1
[do not review] inference moe padding ciflow/rl ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4067 opened Aug 5, 2026 by acisseJZhong Contributor • Draft
[ROCm][CI] Skip cp_spmd_types on ROCm pending upstream spmd_types fix ciflow/rocm ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot. module: rocm
#4065 opened Aug 4, 2026 by rishisinhanj Contributor Loading…
8
Add standalone distributed Muon optimizer ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4060 opened Aug 4, 2026 by weifengpy Contributor • Draft
[docs]: document environment variables CLA Signed This label is managed by the Meta Open Source bot.
#4059 opened Aug 4, 2026 by gtnv Loading…
1
Add torch_checkpointing save config plumbing (#4058) ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot. meta-exported
#4058 opened Aug 3, 2026 by ivy-zhou Loading…
2
[bugfix]: fix VLM MFU miscomputation ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4057 opened Aug 3, 2026 by gtnv Loading…
1
1
feat(checkpoint): support allow_partial_load_on_model ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4055 opened Aug 3, 2026 by chango9543 Loading…
3 tasks done
1
@ivy-zhou
5
fix async tp ciflow/rl ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4045 opened Aug 1, 2026 by acisseJZhong Contributor Loading…
4
[wip][not for review] Add eager dist GEMM attention override ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4044 opened Jul 31, 2026 by anijain2305 Contributor • Draft
Revert "Always Pre-Split Microbatches for PP" ci-no-td ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4042 opened Jul 31, 2026 by wconstab Contributor Loading…
1
[ROCm][CI] Re-enable ROCm CI ciflow/rocm ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot. module: rocm
#4039 opened Jul 31, 2026 by akashveramd Contributor • Draft
5
Add standalone distributed Muon optimizer ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4034 opened Jul 31, 2026 by weifengpy Contributor • Draft
graph_trainer: auto-size GPU_MAX_HW_QUEUES on ROCm ciflow/rocm ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot. module: rocm
#4032 opened Jul 30, 2026 by rishisinhanj Contributor Loading…
3 tasks done
14
[rl] Cap OMP threads per spawned proc via launcher.env ciflow/rl ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4031 opened Jul 30, 2026 by HosseinKaviani-H Contributor • Draft
[trainer] Enable keyed distributed parameter initialization ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4029 opened Jul 30, 2026 by weifengpy Contributor • Draft
[init] Add FQN-keyed parameter initialization ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4028 opened Jul 30, 2026 by weifengpy Contributor • Draft
[distributed] Normalize logical tensor shard metadata ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4027 opened Jul 30, 2026 by weifengpy Contributor • Draft
[kimi k3] add eager reference model with FSDP2 ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4025 opened Jul 30, 2026 by JavaZeroo Loading…
13
Add --debug.print_config_ranks to limit config printing to select ranks ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4023 opened Jul 30, 2026 by githubsgi Contributor Loading…
1
minimal_async_ep: pipeline bounded high-priority copies ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4021 opened Jul 29, 2026 by sanketpurandare Contributor • Draft
minimal_async_ep: bound receive buffer capacity ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4020 opened Jul 29, 2026 by sanketpurandare Contributor • Draft
Support fake pipeline runs one rank at a time ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#4019 opened Jul 29, 2026 by ezyang Contributor • Draft
1
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