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Fix silent gradient-bucket drop on CPU in ZeRO-1/2 non-contiguous reduction
- #8382
#8382
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delock
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Sep 21, 2026
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Fix silent gradient-bucket drop on CPU in ZeRO-1/2 non-contiguous reduction
#8382
delock
merged 7 commits into
deepspeedai:master
deepspeedai/DeepSpeed:master
from
delock:fix/cpu-gradient-bucket-drop
delock/DeepSpeedSYCLSupport:fix/cpu-gradient-bucket-drop
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Commits on Sep 1, 2026
Fix silent gradient-bucket drop on CPU and CPU-invalid device in test harness
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Commits on Sep 2, 2026
Exclude sparse gradient layouts from ZeRO-1/2 reduction buckets
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Commits on Sep 3, 2026
Merge branch 'master' into fix/cpu-gradient-bucket-drop
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Merge branch 'master' into fix/cpu-gradient-bucket-drop
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Merge branch 'master' into fix/cpu-gradient-bucket-drop
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Exclude non-strided tensor layouts from ZeRO-1/2 reduction buckets
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Commits on Sep 15, 2026
Merge branch 'master' into fix/cpu-gradient-bucket-drop
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