[torch.compile] Unwrap fused_marlin_moe custom op#26739
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mgoin merged 1 commit intovllm-project:mainfrom Oct 14, 2025
Merged
[torch.compile] Unwrap fused_marlin_moe custom op#26739mgoin merged 1 commit intovllm-project:mainfrom
mgoin merged 1 commit intovllm-project:mainfrom
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Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
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cc @youkaichao @ProExpertProg @bnellnm PTAL. Thanks 🙌 |
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Code Review
This pull request correctly refactors the fused_marlin_moe function by removing its torch.ops custom operator wrapper. The changes are consistent across all modified files, replacing the custom op calls with direct function calls and removing the associated registration code. This is a clean and well-executed refactoring that achieves its goal of making the function more amenable to torch.compile by exposing its internal logic. The changes are sound and I found no issues.
bnellnm
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Oct 13, 2025
mgoin
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Oct 14, 2025
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Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com> Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com> Signed-off-by: 1994 <1994@users.noreply.github.com>
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Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com> Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com> Signed-off-by: Dhruvil Bhatt <bhattdbh@amazon.com>
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Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com> Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com> Signed-off-by: bbartels <benjamin@bartels.dev>
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Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com> Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
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Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com> Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
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Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com> Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com> Signed-off-by: 0xrushi <6279035+0xrushi@users.noreply.github.com>
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Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com> Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com> Signed-off-by: 0xrushi <6279035+0xrushi@users.noreply.github.com>
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Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com> Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
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Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com> Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
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Purpose
Unwrap unnecessary CustomOP'ing of
fused_marlin_moe.fused_marlin_moewas first wrapped into a custom op in the PR #9632 asfused_marlin_moewas doing file reads to get optimal triton config. This function has evolved since and no longer needs file reads and could be unwrapped.Test Plan
CI
Test Result