DeepSpeed
fix(zero3): async grad offload + pinned offload buffers by default
#8207

Merged

fix(zero3): async grad offload + pinned offload buffers by default #8207

sfc-gh-truwase merged 7 commits into deepspeedai:master from delock:gma/async_zero_offload

fix(zero3): async grad offload + pinned offload buffers by default

d6f43c5d

refactor(zero3): remove orphaned async grad copy stub

d537ae37

delock marked this pull request as ready for review 16 days ago

delock requested a review from

tjruwase 16 days ago

delock requested a review from

tohtana 16 days ago

Merge branch 'master' into gma/async_zero_offload

d4bc2fc3

chatgpt-codex-connector commented on 2026-08-04

delock marked this pull request as draft 16 days ago

docs(zero): document pin_memory default, mechanism, and memlock caveat

12bdbc51

delock force pushed from 4648e397 to a15185d1 16 days ago

delock force pushed from a15185d1 to 6b1af38e 16 days ago

delock force pushed from 6b1af38e to 707f2d08 16 days ago

feat(accel): track pinned host memory for OOM diagnostics

fbb02770

delock force pushed from 707f2d08 to fbb02770 16 days ago

delock marked this pull request as ready for review 15 days ago

delock requested a review from

loadams 15 days ago

Merge branch 'master' into gma/async_zero_offload

0b8426f4

sfc-gh-truwase commented on 2026-08-07

Merge branch 'master' into gma/async_zero_offload

ef6a75dc

sfc-gh-truwase approved these changes on 2026-08-07

sfc-gh-truwase merged 7dfa67ae into master 13 days ago

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sfc-gh-truwase

tjruwase

tohtana

loadams

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