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[MRv2 Feature] MR v2 weight offloading support - #51413

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mgoin merged 1 commit into
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wentao-MRv2-offloading
Aug 7, 2026
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mgoin merged 1 commit into
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wentao-MRv2-offloading

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@yewentao256

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Purpose

Part of #41286, reuse current MRv1 offloading, alternative for #51397

Test

Covered in current unit test

Signed-off-by: yewentao256 <zhyanwentao@126.com>

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@yewentao256 yewentao256 added the ready ONLY add when PR is ready to merge/full CI is needed label Aug 7, 2026
@mergify mergify Bot added the mrv2 Model Runner V2 specific label Aug 7, 2026
@yewentao256

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/ci run

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github-actions Bot commented Aug 7, 2026

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✅ CI is already running for this commit: https://buildkite.com/vllm/ci/builds/82868

@mgoin
mgoin merged commit a671679 into main Aug 7, 2026
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mgoin deleted the wentao-MRv2-offloading branch August 7, 2026 19:20
zyp2014 pushed a commit to zyp2014/vllm that referenced this pull request Aug 21, 2026
Signed-off-by: yewentao256 <zhyanwentao@126.com>
Leonccaa added a commit to Leonccaa/1Cat-vLLM that referenced this pull request Sep 4, 2026
Backport vllm-project/vllm#51413 and its #51440 regression coverage so MRV2 installs the configured offloader during initialization and finalizes it after model construction. This makes explicit UVA and prefetch settings effective while preserving the default no-op path.

Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>

Co-authored-by: Loong <69568351+Looong01@users.noreply.github.com>

Assisted-by: OpenAI Codex
Signed-off-by: Leonccaa <166551845+Leonccaa@users.noreply.github.com>
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2 participants