PR #1897 DDP for multiple cards

DDP for multiple cards #1897

yiliu30 merged 13 commits into main from fix/autoround-ddp-gpu-groups

Fix AutoRound DDP gradient synchronization

43b20005

Merge branch 'main' into fix/autoround-ddp-gpu-groups

7bf6d1fd

[pre-commit.ci] auto fixes from pre-commit.com hooks

b8110259

Merge branch 'main' into fix/autoround-ddp-gpu-groups

51092558

fix

b3fa4e26

fix

17ad4b14

Merge branch 'main' into fix/autoround-ddp-gpu-groups

eb46509c

yiliu30 requested a review from

n1ck-guo 9 days ago

yiliu30 requested a review from

lvliang-intel 9 days ago

fix

b2cf1c3f

Merge branch 'fix/autoround-ddp-gpu-groups' of https://github.com/int…

9c8bff20

lvliang-intel approved these changes on 2026-06-17

fix

3c7f22c5

Merge branch 'main' into fix/autoround-ddp-gpu-groups

dd3dda0a

Merge branch 'main' into fix/autoround-ddp-gpu-groups

0983b35d

fix

7f9d122b

yiliu30 merged 33b7df0e into main 5 days ago

yiliu30 deleted the fix/autoround-ddp-gpu-groups branch 5 days ago

Reviewers

lvliang-intel

n1ck-guo

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