Commits

Commits on Apr 23, 2026

Fix Adam subgroup inconsistency (#7982)
st-bang97
authored
44c51e3

Commits on Apr 22, 2026

deepcompile: Fix backward graph recompilation due to unbalanced forward/backward visits (#7980)
eternalNight
authored
077bff5
Fix ZeRO-1/2 CPU-offloaded gradient loss with multiple backward() per step (#7981)
roycho96
authored
aeb10bb

Commits on Apr 17, 2026

Avoid CUDA reinit error in CI tests (#7977)
tohtana
authored
83d43c3

Commits on Apr 15, 2026

Rename dequantization template parameters (#7976)
Flamefire
authored
dc0fd29
fix(op_builder): avoid duplicate/wrong -gencode flags (#7974)
Cursx
authored
893c6d2
fix(fp_quantizer): fix UB and negative shift warnings in fp_quantize_impl.cu (#7973)
Cursx
authored
3ba3dc9

Commits on Apr 12, 2026

Enable PyTorch version selection for full test (#7968)

tohtana
and
delock
authored
0ba2352
Fix WarmupCosineLR multi-group initialization (#7969)
tohtana
authored
3fd762c

Commits on Apr 11, 2026

Fix DeepCompile+Z3 on PyTorch v2.9/2.10 (#7951)
tohtana
authored
ecb26a5
Fix overlap-comm buffer lifetimes (#7965)

tohtana
and
delock
authored
dac1525
Fix zero 1 and 2 CPU-offloaded gradient norm (#7967)
alek6kun
authored
9d632f1

Commits on Apr 8, 2026

Fix FPQuantizer build (#7963)
Flamefire
authored
3a5df51

Commits on Apr 3, 2026

fix(zero): detach flat buffer to prevent autograd inplace error on CP… (#7948)
delock
authored
37e232f

Commits on Apr 1, 2026

[SP] add SP deny list instead of allow (#7887)

authored
bf0126b

Commits on Mar 31, 2026

Zero3 defragment utility (#7940)

nathon-lee
and
Copilot
authored
5dce124
Fix process hang in process-group shutdown (#7941)
Flamefire
authored
2f0924a
Fix/fix autotp universal checkpoint ci (#7937)
tohtana
authored
3bdebc0

Commits on Mar 30, 2026

Refactor consolidate transpose (#7934)

authored
89bf0d2
Update version after latest release (v0.18.9) (#7936)
loadams
authored
607b55f
Update version.txt for latest incoming release 0.18.9 (#7935)
loadams
authored
8c93851
Remove Microsoft Corporation copyright from AGENTS.md and CLAUDE.md (#7932)

authored
9486ab7
Add fallback to full test (#7933)
tohtana
authored
36f0b0c
Merging AutoSP into DeepSpeed (#7860)

authored
5efb24a
Update README with latest news from DeepSpeed (#7931)
PKUWZP
authored
2bae360

Commits on Mar 29, 2026

AGENTS.md: Add pre-commit command to existing CI requirements line (#7930)
delock
authored
abb88ce

Commits on Mar 28, 2026

fix(superoffload) preserve multi-group updates with shared cpu buffers (#7905) (#7906)

xylian86
and
sfc-gh-truwase
authored
729df6c

Commits on Mar 26, 2026

Add news item for ASPLOS 2026 Best Paper Award (#7923)
PKUWZP
authored
62c3e6d
Extending Muon Optimizer Support for ZeRO Stage 3 (#7919)

PKUWZP
and
claude
authored
956ec6f

Commits on Mar 25, 2026

Commits on Mar 24, 2026