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Pull requests: pytorch/torchtitan

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Pull requests list

[WIP][Dion Official Optimizer] Integrate official Dion 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
[llama4] add apply_compile for moe, where fullgraph=False for moe layers CLA Signed This label is managed by the Meta Open Source bot.
#1519 opened Aug 2, 2025 by danielvegamyhre Loading…
1
Flux Validation CLA Signed This label is managed by the Meta Open Source bot.
#1518 opened Aug 1, 2025 by wesleytruong Loading…
12
separate out diloco configs CLA Signed This label is managed by the Meta Open Source bot.
#1516 opened Aug 1, 2025 by tushar00jain Loading…
37
[a2av] Add autograd support for token combine op CLA Signed This label is managed by the Meta Open Source bot.
#1511 opened Aug 1, 2025 by kwen2501 Loading…
[llama4] combine w1 and w3 for more efficient grouped gemm; store expert weights non-transposed to avoid extra memory layout transformation to col-major CLA Signed This label is managed by the Meta Open Source bot.
#1510 opened Jul 31, 2025 by danielvegamyhre • Draft
11
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…
[deepseek] update to 16b base tokenizer CLA Signed This label is managed by the Meta Open Source bot.
#1499 opened Jul 31, 2025 by lessw2020 Loading…
3
[a2av] Add autograd support for token dispatch op CLA Signed This label is managed by the Meta Open Source bot.
#1491 opened Jul 30, 2025 by kwen2501 Loading…
4
minimal repro of error saving pp in hf format bug Something isn't working CLA Signed This label is managed by the Meta Open Source bot.
#1489 opened Jul 29, 2025 by wesleytruong Loading…
perf testing CLA Signed This label is managed by the Meta Open Source bot.
#1488 opened Jul 29, 2025 by ankitageorge • Draft
multi rank consolidation CLA Signed This label is managed by the Meta Open Source bot.
#1485 opened Jul 29, 2025 by ankitageorge • Draft
minimal repro for fsdp + tp incorrect permutation bug Something isn't working CLA Signed This label is managed by the Meta Open Source bot. high priority huggingface integration
#1483 opened Jul 29, 2025 by wesleytruong Loading…
1
[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…
13
[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
DualPipeV schedule IR CLA Signed This label is managed by the Meta Open Source bot.
#1447 opened Jul 23, 2025 by H-Huang • Draft
model fragments for diloco CLA Signed This label is managed by the Meta Open Source bot.
#1446 opened Jul 23, 2025 by tushar00jain Loading…
28
[DSV3] fix eos_id CLA Signed This label is managed by the Meta Open Source bot.
#1438 opened Jul 21, 2025 by XilunWu • Draft
1
[torchtitan] TorchFunctionMode + SAC issue CLA Signed This label is managed by the Meta Open Source bot.
#1434 opened Jul 21, 2025 by XilunWu Loading…
[torchtitan] CP + SDPA issue reproduce CLA Signed This label is managed by the Meta Open Source bot.
#1432 opened Jul 21, 2025 by XilunWu Loading…
[Refactor] Modular Integration Test Framework with DeepSeek-v3 Support CLA Signed This label is managed by the Meta Open Source bot.
#1431 opened Jul 21, 2025 by wwwjn Loading…
25
Adding Qwen3 model to the experiments folder
#1429 opened Jul 21, 2025 by HosseinKaviani-H Loading…
1
27
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