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Pull requests: pytorch/torchtitan

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Pull requests list

[DRAFT] Consolidate simple_fsdp and compiler_toolkit experiments ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#2360 opened Feb 10, 2026 by yiming0416 • Draft
[Bugfix] Fix simple_rl_multiprocess.py to be runnable with recent vLLM version ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#2359 opened Feb 10, 2026 by Lucaskabela Loading…
[Bugfix] Fix bitwise determinism after vLLM SiluAndMul change ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#2358 opened Feb 9, 2026 by Lucaskabela Loading…
@wwwjn
4
[SAC] Refactor activation checkpointing to use centralized policy-based approach ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#2357 opened Feb 9, 2026 by mori360 • Draft
[RFC][DONT LAND] Support different state_dict for save and load ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#2351 opened Feb 9, 2026 by fegin • Draft
[ci] Add DSv3 SimpleFSDP auto_bucketing to h100 ci jobs ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#2347 opened Feb 9, 2026 by IvanKobzarev Loading…
4
[simple_fsdp] Use schedule_overlap_bucketing_from_inductor_configs for overlap_passes ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#2346 opened Feb 9, 2026 by IvanKobzarev Loading…
2
[DRAFT] Optimize MoE Routing via torch.sort Indices DType Injection CLA Signed This label is managed by the Meta Open Source bot.
#2343 opened Feb 8, 2026 by voidbag • Draft
2 of 4 tasks
4
[dsv3] per-layer error when compile with MoE "HOP: Unsafe side effect" ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#2341 opened Feb 7, 2026 by weifengpy Loading…
2
Add run-to-run determinism testing to H100 CI ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#2339 opened Feb 6, 2026 by xmfan Loading…
3
random_experiment ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#2335 opened Feb 6, 2026 by anshul-si Loading…
[torchcomms] Simplify ParallelDims to use base class inheritance and mesh views ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#2334 opened Feb 6, 2026 by mori360 Loading…
Torchtitan changes to integrate into Verl ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#2333 opened Feb 5, 2026 by acisseJZhong Loading…
31
Implement sharding and device mesh debug tool ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#2328 opened Feb 5, 2026 by fegin Loading…
5
Disable DDP averaging to avoid repeated gradient averaging bug Something isn't working CLA Signed This label is managed by the Meta Open Source bot. fb-exported meta-exported
#2323 opened Feb 4, 2026 by Shagun-G Loading…
11
Apply #1895 only when really necessary CLA Signed This label is managed by the Meta Open Source bot.
#2322 opened Feb 4, 2026 by ericschreiber Loading…
3
Fixed autoparallel integration tests on ROCm. CLA Signed This label is managed by the Meta Open Source bot. module: rocm
#2321 opened Feb 4, 2026 by wenchenvincent Loading…
1
[No Merge] Debug autoparallel test ci CLA Signed This label is managed by the Meta Open Source bot.
#2317 opened Feb 3, 2026 by wenchenvincent • Draft
2
Register _ScaledPartial placement CLA Signed This label is managed by the Meta Open Source bot.
#2313 opened Feb 2, 2026 by Aidyn-A Loading…
7
separate out training for fault tolerance ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#2311 opened Feb 2, 2026 by tushar00jain Loading…
28
Add Transformer-Engine Fused_Adam Optimizer Support CLA Signed This label is managed by the Meta Open Source bot.
#2293 opened Jan 29, 2026 by vivekgoe • Draft
5
[draft][lora] Apply LoraLinear as a wrapper of Linear ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#2288 opened Jan 28, 2026 by mori360 • Draft
[FSDP2] enable per-param mesh FSDP2 for MoE ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#2281 opened Jan 28, 2026 by weifengpy • Draft
[DeepEP Integration] Free cache after combine for forward only path. CLA Signed This label is managed by the Meta Open Source bot.
#2274 opened Jan 25, 2026 by elfiegg • Draft
Enable graph_pp for autoparallel in torchtitan ciflow/8gpu CLA Signed This label is managed by the Meta Open Source bot.
#2271 opened Jan 23, 2026 by sanketpurandare • Draft
ProTip! Exclude everything labeled bug with -label:bug.