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Pull requests: meta-pytorch/autoparallel

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Pull requests list

Make inference path compatible with torch.compile(fullgraph=True) CLA Signed This label is managed by the Meta Open Source bot.
#450 opened May 7, 2026 by fmassa Contributor Loading…
Support unused parameters and non-tensor placeholders in the sharding pipeline CLA Signed This label is managed by the Meta Open Source bot.
#449 opened May 7, 2026 by fmassa Contributor Loading…
Add TorchTitan AutoParallel coverage to CI CLA Signed This label is managed by the Meta Open Source bot.
#444 opened May 4, 2026 by sanketpurandare Contributor • Draft
2
Trim non-pipeline input grads before caching in bwd_cache CLA Signed This label is managed by the Meta Open Source bot.
#431 opened Apr 22, 2026 by aditvenk Contributor Loading…
ENABLE_SINGLE_DIM_MM_FAMILY: opt-in DTensor strided sharding for mm-family ops CLA Signed This label is managed by the Meta Open Source bot.
#429 opened Apr 21, 2026 by weifengpy Contributor • Draft
Pre-overlap collective bucketing pass for FSDP/DDP CLA Signed This label is managed by the Meta Open Source bot.
#412 opened Apr 3, 2026 by fmassa Contributor Loading…
Support imbalanced routing MoE + inductor CLA Signed This label is managed by the Meta Open Source bot.
#401 opened Mar 26, 2026 by xmfan Member • Draft
Insert contiguous clone before collectives that require it CLA Signed This label is managed by the Meta Open Source bot.
#376 opened Mar 20, 2026 by fmassa Contributor • Draft
Remove upstreamed sharding rule overrides for constant_pad_nd, native_layer_norm, and native_layer_norm_backward CLA Signed This label is managed by the Meta Open Source bot.
#373 opened Mar 18, 2026 by pianpwk Contributor • Draft
1
Bump black from 22.3.0 to 26.3.1 CLA Signed This label is managed by the Meta Open Source bot. dependencies Pull requests that update a dependency file python Pull requests that update python code
#363 opened Mar 12, 2026 by dependabot Bot Loading…
Model communication-computation overlap in the sharding ILP CLA Signed This label is managed by the Meta Open Source bot.
#353 opened Mar 7, 2026 by fmassa Contributor • Draft
try smaller decomp table CLA Signed This label is managed by the Meta Open Source bot.
#328 opened Feb 28, 2026 by pianpwk Contributor • Draft
2
Add factor-based and independent per-mesh-dim ILP sharding optimizers CLA Signed This label is managed by the Meta Open Source bot.
#320 opened Feb 18, 2026 by fmassa Contributor • Draft
[overlap] Overlap simulation on 1d, 2d variants of llama3, DSv3 for 64, 256 gpus CLA Signed This label is managed by the Meta Open Source bot.
#318 opened Feb 18, 2026 by IvanKobzarev Contributor Loading…
Add support for arbitrary inputs and outputs in AutoParallel CLA Signed This label is managed by the Meta Open Source bot.
#311 opened Jan 30, 2026 by fmassa Contributor Loading…
5
Use upstream PyTorch cost models instead of local copy CLA Signed This label is managed by the Meta Open Source bot.
#305 opened Jan 26, 2026 by pianpwk Contributor • Draft
Add context parallel operator CLA Signed This label is managed by the Meta Open Source bot.
#293 opened Jan 14, 2026 by fmassa Contributor • Draft
[WIP][overlap] Overlap simulation on 1d, 2d variants of llama3 for 64, 256 gpus CLA Signed This label is managed by the Meta Open Source bot.
#289 opened Dec 19, 2025 by IvanKobzarev Contributor • Draft
Add support for non-tensor inputs in AutoParallel CLA Signed This label is managed by the Meta Open Source bot.
#264 opened Nov 21, 2025 by fmassa Contributor Loading…
1
[WIP][Draft] PP + simplefsdp CLA Signed This label is managed by the Meta Open Source bot.
#253 opened Nov 17, 2025 by IvanKobzarev Contributor • Draft
Estimate redistribute_cost by _TransformInfo CLA Signed This label is managed by the Meta Open Source bot.
#230 opened Nov 4, 2025 by mori360 Loading…
1
Remove DTensor accumulateGrad overhead CLA Signed This label is managed by the Meta Open Source bot.
#193 opened Oct 7, 2025 by fmassa Contributor Loading…
3
Enable reorder,bucketing,async_tp to example CLA Signed This label is managed by the Meta Open Source bot.
#174 opened Sep 30, 2025 by IvanKobzarev Contributor Loading…
1
Add initial version of GraphView CLA Signed This label is managed by the Meta Open Source bot.
#158 opened Sep 24, 2025 by fmassa Contributor • Draft
5
Make it easier to see when redistributions happen in get_log CLA Signed This label is managed by the Meta Open Source bot.
#126 opened Sep 1, 2025 by fmassa Contributor • Draft
1
ProTip! Exclude everything labeled bug with -label:bug.