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Pull requests: pytorch/torchtitan

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Pull requests list

[DSV3] Remove keep a copy of GroupedExperts weight, free memory in StateDictAdapter CLA Signed This label is managed by the Meta Open Source bot.
#1585 opened Aug 16, 2025 by wwwjn Loading…
3
Muon with 3D tensors CLA Signed This label is managed by the Meta Open Source bot.
#1584 opened Aug 16, 2025 by byronxu99 Loading…
2
Fix typos CLA Signed This label is managed by the Meta Open Source bot.
#1583 opened Aug 16, 2025 by BioGeek Loading…
2
[HF] Model Definition Conversion Support for FLUX CLA Signed This label is managed by the Meta Open Source bot.
#1582 opened Aug 15, 2025 by wesleytruong Loading…
4
[demo][fsdp2][ep] explicit prefetching to overlap all-gather with cuda sync CLA Signed This label is managed by the Meta Open Source bot.
#1581 opened Aug 15, 2025 by weifengpy Loading…
4
Add config to AC to toggle early-stop CLA Signed This label is managed by the Meta Open Source bot.
#1580 opened Aug 15, 2025 by soulitzer Loading…
4
feat: get_extra_metrics CLA Signed This label is managed by the Meta Open Source bot.
#1578 opened Aug 15, 2025 by garrett361 Loading…
13
[EP] add initial support for NVSHMEM-based all-to-all CLA Signed This label is managed by the Meta Open Source bot.
#1569 opened Aug 14, 2025 by tianyu-l Loading…
3
[Do Not Land] Debug for SDPA + CP nan issue in DeepSeekV3 CLA Signed This label is managed by the Meta Open Source bot.
#1566 opened Aug 13, 2025 by XilunWu • Draft
Multinode SkyPilot example CLA Signed This label is managed by the Meta Open Source bot.
#1564 opened Aug 13, 2025 by alex000kim Loading…
7
fix: remove redundant legacy usage of mp in checkpoint CLA Signed This label is managed by the Meta Open Source bot.
#1562 opened Aug 13, 2025 by yzs981130 Loading…
1
[WIP] Experimental implementation of gpt-oss (grouped GEMM MoE + FlexAttention sink/sliding)
#1559 opened Aug 13, 2025 by KhoomeiK Loading…
1
[PoC] Enable flexible different layout for same mesh via a util function CLA Signed This label is managed by the Meta Open Source bot.
#1550 opened Aug 11, 2025 by fduwjj Loading…
[WIP] [mxfp8] torchao mxfp8 moe integration CLA Signed This label is managed by the Meta Open Source bot.
#1549 opened Aug 11, 2025 by danielvegamyhre • Draft
added example for bidirectional checkpoint testing CLA Signed This label is managed by the Meta Open Source bot.
#1540 opened Aug 6, 2025 by wesleytruong Loading…
21
add support for simplefsdp+ep CLA Signed This label is managed by the Meta Open Source bot.
#1529 opened Aug 5, 2025 by ruisizhang123 Loading…
Adding logic for cleaning up FT checkpoints CLA Signed This label is managed by the Meta Open Source bot.
#1528 opened Aug 5, 2025 by bentherien Loading…
7
[WIP][Dion Official Optimizer, Muon] Integrate official Dion, and high speed Muon, optimizer impl with TorchTitan and Optimizer component class CLA Signed This label is managed by the Meta Open Source bot.
#1521 opened Aug 4, 2025 by lessw2020 • Draft
Fix semi-sync training with 1GPU per FT replica CLA Signed This label is managed by the Meta Open Source bot.
#1505 opened Jul 31, 2025 by bentherien Loading…
perf testing CLA Signed This label is managed by the Meta Open Source bot.
#1488 opened Jul 29, 2025 by ankitageorge • Draft
[Evaluation] Adding evaluation feature to TorchTitan CLA Signed This label is managed by the Meta Open Source bot.
#1470 opened Jul 28, 2025 by raymin0223 Loading…
24
[autoparallel] Enable bucketing passes for autoparallel, reorder and sink_waits. CLA Signed This label is managed by the Meta Open Source bot.
#1463 opened Jul 25, 2025 by IvanKobzarev Loading…
Autoparallel support for DP-only, DP+TP, or TP-only CLA Signed This label is managed by the Meta Open Source bot.
#1459 opened Jul 25, 2025 by IvanKobzarev Loading…
[WIP] Integrate autoparallel into torchtitan CLA Signed This label is managed by the Meta Open Source bot.
#1458 opened Jul 25, 2025 by IvanKobzarev Loading…
add lr logging CLA Signed This label is managed by the Meta Open Source bot.
#1453 opened Jul 24, 2025 by samsja Loading…
2
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