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deepspeedai / DeepSpeed Public

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Fix ZeRO-3 synchronization during OPSD rollout - #8264

#8264

Merged

delock merged 3 commits into

deepspeedai:masterdeepspeedai/DeepSpeed:masterfrom

LiRunGuo:fix/opsd-zero3-rollout-syncLiRunGuo/DeepSpeed:fix/opsd-zero3-rollout-syncCopy head branch name to clipboard

Aug 27, 2026

Conversation Commits3 (3)Checks Files changed

Merged

Fix ZeRO-3 synchronization during OPSD rollout#8264
delock merged 3 commits into
deepspeedai:masterfrom
LiRunGuo:fix/opsd-zero3-rollout-sync

Merge branch 'master' into fix/opsd-zero3-rollout-sync

6f689c0

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modal-torch-latest on: pull_request_target 1

modal-torch-latest / collect tests

modal-torch-latest / DeepSpeedAI CI

nv-pre-compile-ops on: pull_request

nv-pre-compile-ops / check paths

nv-pre-compile-ops / precompile ops

DCO / required on: pull_request

DCO / required

cpu-torch-latest on: pull_request

cpu-torch-latest / check paths

cpu-torch-latest / unit tests

Formatting on: pull_request

formatting / formatting checks

python on: pull_request

python / check paths

python / install smoke (Python 3.10)

python / install smoke (Python 3.11)

python / install smoke (Python 3.12)

DCO

DCO

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1 warning

Complete job

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

modal-torch-latest / collect tests

succeeded Aug 27, 2026 in 3m 8s

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