[PERF] MiniMax-M2 Hopper FP32 Router GEMM by qianlihuang · Pull Request #13 · jeejeelee/vllm

qianlihuang · 2026-05-25T03:06:15Z

Summary

Hopper FP32 router GEMM subset for MiniMax-M2 gate kernel
This is the Hopper-only portion, without NVFP4/Blackwell support
Designed to be integrated into [PERF]MiniMax-M2 gate kernel vllm-project/vllm#38445

Changes

Cherry-picked from qianlihuang's m2-gate-function-h200 branch.

🤖 Generated with Claude Code

…n every CPython (vllm-project#41516) Signed-off-by: mgoin <mgoin64@gmail.com> Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

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Signed-off-by: shanjiaz <zsjwpianpian@gmail.com>

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) Signed-off-by: Kaivalya Dabhadkar <kdabhadkar@nvidia.com>

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…pler (vllm-project#41035)

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…project#42429) Signed-off-by: mgoin <mgoin64@gmail.com>

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…emm to torch stable ABI (continued) (vllm-project#42339) Signed-off-by: Mikayla Gawarecki <mikaylagawarecki@gmail.com> Co-authored-by: Mikayla Gawarecki <mikaylagawarecki@gmail.com>

…42151) Signed-off-by: shen-shanshan <467638484@qq.com>

…ct#42464) Signed-off-by: Shiyang Chen <shiychen@nvidia.com>

…across scheduler steps (vllm-project#41289) Signed-off-by: Yifan Qiao <yifanqiao@inferact.ai> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

Signed-off-by: Nick Hill <nickhill123@gmail.com>

Signed-off-by: Xinyu Chen <xinyu1.chen@intel.com>

Signed-off-by: Wang Yiwen <121547057+yiwen101@users.noreply.github.com>

…tool parser (vllm-project#43025) Signed-off-by: sfeng33 <4florafeng@gmail.com>

Signed-off-by: Jinzhen Lin <jinzhen.ljz@antgroup.com>

…vllm-project#42080) Signed-off-by: Dom Brown <3886319+DomBrown@users.noreply.github.com>

…-project#42994) Signed-off-by: Dao Le <Dao007forever@gmail.com> Co-authored-by: Claude <noreply@anthropic.com>

…ous layers (vllm-project#42976) Signed-off-by: Tomer Asida <57313761+tomeras91@users.noreply.github.com>

…r autotune (vllm-project#43119) Signed-off-by: wzhao18 <wzhao18.sz@gmail.com> Signed-off-by: Wei Zhao <51183510+wzhao18@users.noreply.github.com> Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

Signed-off-by: Kevin H. Luu <khluu000@gmail.com>

…-project#42764) Signed-off-by: Doğaç Eldenk <dogacel@gmail.com>

Signed-off-by: Max de Bayser <mbayser@br.ibm.com> Signed-off-by: Max de Bayser <maxdebayser@gmail.com> Signed-off-by: wang.yuqi <yuqi.wang@daocloud.io> Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> Co-authored-by: wang.yuqi <yuqi.wang@daocloud.io>

Signed-off-by: Fadi Arafeh <fadi.arafeh@arm.com>

…-project#43121) Signed-off-by: ahao-anyscale <ahao@anyscale.com>

…roject#43160) Signed-off-by: Nick Hill <nickhill123@gmail.com>

Signed-off-by: Terrencezzj <terrence@cohere.ai>

Signed-off-by: Benjamin Chislett <bchislett@nvidia.com>

Signed-off-by: Philip Maybank <pmaybank@amd.com> Signed-off-by: pmaybank <113125070+pmaybank@users.noreply.github.com> Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

…#42938)

…ct#42111) Signed-off-by: mgoin <mgoin64@gmail.com>

…ry tiers (vllm-project#43076) Signed-off-by: Ronen Schaffer <ronen.schaffer@ibm.com>

Signed-off-by: qianlihuang <yiliu.dong@qq.com>

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github-actions · 2026-05-25T03:06:24Z

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mgoin and others added 30 commits May 12, 2026 10:27

[Build] Build bundled DeepGEMM _C per-Python so the wheel imports o…

d077622

…n every CPython (vllm-project#41516) Signed-off-by: mgoin <mgoin64@gmail.com> Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

[Model] Support MiniCPM-V 4.6 (vllm-project#41254)

7a9cc5e

Signed-off-by: caitianchi <caitianchi@tc-mb.com> Signed-off-by: tc-mb <157115220+tc-mb@users.noreply.github.com> Co-authored-by: caitianchi <caitianchi@tc-mb.com>

Added peagle speculators support (vllm-project#41826)

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Signed-off-by: shanjiaz <zsjwpianpian@gmail.com>

[vLLM IR] Minor improvements (vllm-project#39362) (vllm-project#39558)

289cee0

Signed-off-by: Avishek Goswami <avishek.goswami@ibm.com> Co-authored-by: Avishek Goswami <avishek.goswami@ibm.com>

[docs] Added one new contact to the Vulnerability Management team (vl…

5a6a9fc

…lm-project#42145) Signed-off-by: jperezde <jperezde@redhat.com> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

[kv_offload][BugFix] Fix store deferral (vllm-project#41945)

418ba8e

Signed-off-by: Martin Hickey <martin.hickey@ie.ibm.com>

[Refactor] Clean up pooling models build_tok_params logic (vllm-pro…

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…ject#42341) Signed-off-by: yewentao256 <zhyanwentao@126.com>

[CPU] Fix rotary embedding for CPU without flash-attn ops (vllm-proje…

c8a6e27

…ct#42225) Signed-off-by: jmamou <jonathan.mamou@intel.com> Signed-off-by: Jonathan Mamou <jonathan.mamou@intel.com> Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>

feat(kv-events): emit KV cache metadata (vllm-project#40984)

bcb9c13

Signed-off-by: PeaBrane <yanrpei@gmail.com>

[Bugfix] [Frontend] Responses API, fix merging of messages (vllm-proj…

6ff7405

…ect#42189) Signed-off-by: Yifan Zong <yzong@redhat.com> Signed-off-by: Yifan <yzong@redhat.com>

[MoE Refactor] EPLB refactoring for FusedMoE (vllm-project#41055)

d9b4990

Signed-off-by: Bill Nell <bnell@redhat.com> Co-authored-by: Robert Shaw <114415538+robertgshaw2-redhat@users.noreply.github.com>

[Model][Bugfix] Fix Step3-VL image_embeds input path (vllm-project#42333

67c89fe

) Signed-off-by: Kaivalya Dabhadkar <kdabhadkar@nvidia.com>

[CI] Migrate 6 verified jobs from gpu_1_queue to h200_18gb MIG (vllm-…

379f0ec

…project#42446) Signed-off-by: khluu <khluu000@gmail.com> Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

platforms: add uses_cpu_device() hook to Platform for DeviceConfig (v…

0ce6613

…llm-project#42313) Signed-off-by: Viktor Pus <viktorpus@tenstorrent.com> Co-authored-by: Cursor <cursoragent@cursor.com> Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>

[Model Runner V2] Apply synthetic mode to probabilistic rejection sam…

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…pler (vllm-project#41035)

[CI] Fix test_async_scheduling.py flakiness (vllm-project#42455)

fe8b42e

Signed-off-by: Nick Hill <nickhill123@gmail.com>

[CI] Inline build artifact annotations in release pipeline (vllm-proj…

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…ect#42357) Signed-off-by: khluu <khluu000@gmail.com>

[Build] DeepGEMM: trim comments, add integration notes + TODOs (vllm-…

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…project#42429) Signed-off-by: mgoin <mgoin64@gmail.com>

[Perf] Optimize MLA compute_prefill_context memory allocation (vllm…

3d635c5

…-project#42460) Signed-off-by: yewentao256 <zhyanwentao@126.com>

[PD] Bump NIXL connector dependency to 1.x (vllm-project#42364)

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Signed-off-by: Alec Flowers <aflowers@nvidia.com>

[MoE Refactor] Add sequence parallel tests to test_moe_layer.py (vllm…

18f6bf5

…-project#41299) Signed-off-by: Bill Nell <bnell@redhat.com>

[Attention] Sync FA with upstream (vllm-project#41052)

dcacdf9

[Bugfix][PD] Fix multi-node TP (TP>8) (vllm-project#39907)

71bcd02

Signed-off-by: NickLucche <nlucches@redhat.com>

[5/n] Migrate CUTLASS MLA, hadamard, awq, allspark and DSV3 fused a g…

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…emm to torch stable ABI (continued) (vllm-project#42339) Signed-off-by: Mikayla Gawarecki <mikaylagawarecki@gmail.com> Co-authored-by: Mikayla Gawarecki <mikaylagawarecki@gmail.com>

[MM][Perf][CG] Support ViT full CUDA graph for Qwen3.5 (vllm-project#…

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…42151) Signed-off-by: shen-shanshan <467638484@qq.com>

Patch SlidingWindowSpec.real_page_size_bytes for nvfp4 kv (vllm-proje…

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…ct#42464) Signed-off-by: Shiyang Chen <shiychen@nvidia.com>

[Bugfix][SimpleCPUOffloadBackend] Dedup in-flight CPU offload stores …

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…across scheduler steps (vllm-project#41289) Signed-off-by: Yifan Qiao <yifanqiao@inferact.ai> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

njhill and others added 25 commits May 19, 2026 10:35

[Perf][4/n] Eliminate various GPU<->CPU syncs (vllm-project#42347)

b82e908

Signed-off-by: Nick Hill <nickhill123@gmail.com>

[XPU] update xpu graph usage (vllm-project#43043)

d740e2c

Signed-off-by: Xinyu Chen <xinyu1.chen@intel.com>

[Model] Openvla support (vllm-project#42654)

1c61580

Signed-off-by: Wang Yiwen <121547057+yiwen101@users.noreply.github.com>

[Refactor] Extract extract_types_from_schema utility from Minimax M2 …

42b4f1f

…tool parser (vllm-project#43025) Signed-off-by: sfeng33 <4florafeng@gmail.com>

[Misc] add humming to dependencies (vllm-project#42540)

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Signed-off-by: Jinzhen Lin <jinzhen.ljz@antgroup.com>

[feat] Add FP8 per-tensor Q scale support to Triton attention backend (…

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…vllm-project#42080) Signed-off-by: Dom Brown <3886319+DomBrown@users.noreply.github.com>

[Docs] Fix MooncakeStoreConnector role in disaggregated example (vllm…

aed2eb3

…-project#42994) Signed-off-by: Dao Le <Dao007forever@gmail.com> Co-authored-by: Claude <noreply@anthropic.com>

[Bugfix][MoE] FlashInfer one-sided: workspace union across heterogene…

f54721b

…ous layers (vllm-project#42976) Signed-off-by: Tomer Asida <57313761+tomeras91@users.noreply.github.com>

[ci] Move language models tests (hybrid) back to L4 (vllm-project#43129)

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Signed-off-by: Kevin H. Luu <khluu000@gmail.com>

[Model] Support post-norm architecture for EAGLE-3 supeculators (vllm…

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…-project#42764) Signed-off-by: Doğaç Eldenk <dogacel@gmail.com>

[CPU][DOC] Fix installation commands for Arm CPUs (vllm-project#43115)

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Signed-off-by: Fadi Arafeh <fadi.arafeh@arm.com>

[bug] fix WeightTransferConfig.backend to allow for all strings (vllm…

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…-project#43121) Signed-off-by: ahao-anyscale <ahao@anyscale.com>

[MRV2][BugFix] Fix default-stream CG capture in P/W LoRA case (vllm-p…

39bba71

…roject#43160) Signed-off-by: Nick Hill <nickhill123@gmail.com>

[Cohere] Enable Cohere MoE (vllm-project#43143)

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Signed-off-by: Terrencezzj <terrence@cohere.ai>

[Perf][Bugfix] Update dflash aux layer indexing (vllm-project#40727)

c628a93

Signed-off-by: Benjamin Chislett <bchislett@nvidia.com>

[Perf] Avoid forward scan for async output placeholders (vllm-project…

2ae910e

…#42938)

[CI] Add DSV4-Flash to gsm8k moe-refactor/config-b200.txt (vllm-proje…

cd0ff26

…ct#42111) Signed-off-by: mgoin <mgoin64@gmail.com>

[KV Offload] Pass OffloadingSpec instead of VllmConfig to seconda…

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…ry tiers (vllm-project#43076) Signed-off-by: Ronen Schaffer <ronen.schaffer@ibm.com>

keep minimal diff for hopper

b2b2ef5

Signed-off-by: qianlihuang <yiliu.dong@qq.com>

take gpt s advice

411e2fb

Signed-off-by: qianlihuang <yiliu.dong@qq.com>

take gemini s advice

bab6268

Signed-off-by: qianlihuang <yiliu.dong@qq.com>

fix comment

81f04e2

Signed-off-by: qianlihuang <yiliu.dong@qq.com>

Copilot AI review requested due to automatic review settings May 25, 2026 03:06

qianlihuang requested a review from jeejeelee as a code owner May 25, 2026 03:06

Copilot AI reviewed May 25, 2026

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[PERF] MiniMax-M2 Hopper FP32 Router GEMM#13

[PERF] MiniMax-M2 Hopper FP32 Router GEMM#13
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