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microsoft/DeepSpeed
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feat(zero): enable torch.func transforms on engine for ZeRO 0/1/2
#8026 opened 2026-05-25 15:36 by
roycho96
Run AutoSP compile tests sequentially
#8020 opened 2026-05-21 22:26 by
tohtana
Keep required CI checks visible for ignored paths
#8019 opened 2026-05-21 22:21 by
tohtana
Fix PR-target workflow concurrency groups
#8017 opened 2026-05-20 14:59 by
tohtana
Fix full CI test isolation for ZeRO chmod and NVMe quantization tests
#8008 opened 2026-05-14 06:19 by
tohtana
Add engine.coalesce_grad_reduction() for ZeRO 1/2/3 multi-backward
#7992 opened 2026-05-05 10:28 by
roycho96
Fix eigenvalue monitor logging
#7987 opened 2026-04-28 10:59 by
heurry
Add Qwen 3.5 preset to AutoTP
#7978 opened 2026-04-16 12:51 by
tohtana
Fix/warnings stacklevel mvapich runner
#7949 opened 2026-04-02 14:00 by
nathon-lee
Refactor/torch autocast encapsulate global state
#7946 opened 2026-04-02 06:06 by
nathon-lee
Add AutoEP
#7938 opened 2026-03-31 00:11 by
tohtana
Fix ZeRO-3 optimizer initialization validation (#7844)
#7929 opened 2026-03-28 16:20 by
amadhan882
Add torch_xla TPU support for ZeRO-1/2
#7917 opened 2026-03-21 18:43 by
PKUWZP
doc: Remove suggestion to build extensions in parallel
#7899 opened 2026-03-12 15:58 by
Flamefire
Fix Stage 0 + Ulysses crash: make bwc_tensor_model_parallel_rank() resilient to MP API absence
#7888 opened 2026-03-06 06:59 by
nathon-lee
fix(zero): Ensure full gradient reduction for Muon optimizer with reduce_scatter
#7878 opened 2026-02-27 06:46 by
nathon-lee
fix: correct DistributedAttention output shape and pad uneven sequence lengths (#7842)
#7868 opened 2026-02-22 11:00 by
harshang03
fix: keep fp32-pinned parameters out of the bf16 cast path in ZeRO-3 (#7747)
#7867 opened 2026-02-22 10:52 by
harshang03
Revert "fix: remove premature MPI environment variable check in OpenMPIRunner"
#7864 opened 2026-02-21 01:39 by
mikloorbi-sys
Fix global .cuh ignore and enforce tracked CUDA headers
#7858 opened 2026-02-18 04:38 by
harshang03
Fix ZeRO legacy grad-hook crash when next_functions is missing
#7857 opened 2026-02-17 22:07 by
harshang03
Reject non-finite fp16 loss_scale across config and ZeRO paths
#7856 opened 2026-02-17 18:13 by
harshang03
Fix zero/division safety gaps in utility and inference paths
#7855 opened 2026-02-17 18:05 by
harshang03
Fix count_used_parameters_in_backward crash on PyTorch < 2.3 (#7756)
#7849 opened 2026-02-12 20:06 by
harshang03
[BUG] Fix: Fix gradient norm calculation and dynamic shape blocking in PP+ZeRO1 collective communication
#7847 opened 2026-02-12 06:54 by
Thinksky5124
Fix subgroup optimizer metadata inconsistency
#7820 opened 2026-01-27 11:19 by
st-bang97
Fix bf16 dtype mismatch in ZeRO-3 with zero_quantized_weights
#7792 opened 2026-01-18 05:04 by
juyterman1000
Fix Muon optimizer conflict with gradient clipping in ZeRO 1/2
#7776 opened 2026-01-12 11:44 by
fy817
Fix: ZenFlow Adam integration for updated PyTorch backward flow (#7759)
#7771 opened 2026-01-11 06:48 by
Antlera
Fix Muon optimizer checkpoint resume with bf16 mode
#7748 opened 2025-12-28 22:21 by
yurekami
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