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5dcd7ef1f219068e6b6be5b614bc43978f028651
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45 Commits

Author SHA1 Message Date
Robert Shaw
5dcd7ef1f2 [MoE Refactor][15/N] Apply Refactor to Fp8 (#31415) 2026-01-07 19:42:33 -05:00
Wentao Ye
ffec815422 [Perf] Optimize additional fill(0) in cutlass moe, 2.9% E2E throughput improvement, 10.8% TTFT improvement (#31754) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2026-01-05 18:01:13 -08:00
Robert Shaw
83a317f650 [MoE Refactor][3/N] Deprecate cutlass block quant fp8 (b200) (#30990) 
Signed-off-by: Robert Shaw <robshaw@redhat.com>
Co-authored-by: Robert Shaw <robshaw@redhat.com>
 2025-12-19 13:09:54 -08:00
Wentao Ye
3778673ea8 [Feat] Refactor for parallel_config in FusedMoEModularKernel (#30282) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
Signed-off-by: Robert Shaw <robshaw@redhat.com>
Co-authored-by: Robert Shaw <robshaw@redhat.com>
Co-authored-by: Robert Shaw <114415538+robertgshaw2-redhat@users.noreply.github.com>
 2025-12-15 04:21:36 +00:00
czhu-cohere
f6227c22ab [Kernel]Support W4A8 Grouped GEMM on Hopper (#29691) 
Signed-off-by: czhu-cohere <conway.zhu@cohere.com>
 2025-12-08 19:29:06 -08:00
Wentao Ye
7b5575fa7d [Bug] Fix vLLM config is not set error (#29999) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2025-12-05 16:42:12 -05:00
Wentao Ye
1c160841ea [Bug] Fix DeepSeek-V2.5-1210-FP8 issue (#27267) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2025-10-22 11:00:10 -04:00
Harry Mellor
8fcaaf6a16 Update Optional[x] -> x | None and Union[x, y] to x | y (#26633) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-10-12 09:51:31 -07:00
bnellnm
da364615fc [Kernels] Modular kernel refactor (#24812) 
Signed-off-by: Bill Nell <bnell@redhat.com>
 2025-10-08 17:51:52 -04:00
Harry Mellor
d6953beb91 Convert formatting to use ruff instead of yapf + isort (#26247) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-10-05 07:06:22 -07:00
Varun Sundar Rabindranath
7ef40bb983 [GPTOSS][DP/EP][Marlin] Enable GPTOSS DP/EP using Marlin kernels (#25488) 
Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
 2025-10-03 20:13:13 -04:00
bnellnm
4bdf400218 [Bugfix] Fix chunked a2_scales in modular kernels (#25264) 
Signed-off-by: Bill Nell <bnell@redhat.com>
 2025-09-19 19:42:01 +00:00
bnellnm
5963b98b46 [Kernel] Delegate construction of FusedMoEQuantConfig to FusedMoEMethodBase subclasses (#22537) 
Signed-off-by: Bill Nell <bnell@redhat.com>
 2025-09-17 17:43:31 -06:00
shixianc
b17109beea [Kernel] CUTLASS MoE FP8: Integrate cuda moe permute/unpermute (#23045) 
Signed-off-by: Shixian Cui <shixian@amazon.com>
 2025-08-20 10:35:26 -04:00
bnellnm
8ad7285ea2 [Kernels] Clean up FusedMoeMethodBase and modular kernel setup. Remove extra arguments from modular kernel methods. (#22035) 
Signed-off-by: Bill Nell <bnell@redhat.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
 2025-08-15 14:46:00 -04:00
Ming Yang
e7b2042681 Revert "[Performance] Performance improvements in non-blockwise fp8 CUTLASS MoE (#20762) (#21334) 
Signed-off-by: Ming Yang <minos.future@gmail.com>
 2025-07-21 21:49:01 -07:00
ElizaWszola
4adc66f64d [Bugfix] Allocate less memory in non-batched CUTLASS MoE (#21121) 
Signed-off-by: ElizaWszola <ewszola@redhat.com>
 2025-07-18 18:55:52 +08:00
Shu Wang
c7d8724e78 [Core] FlashInfer CUTLASS fused MoE backend (NVFP4) (#20037) 
Signed-off-by: shuw <shuw@nvidia.com>
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
 2025-07-17 21:32:45 -07:00
Wentao Ye
8a8fc94639 [Log] Debugging Log with more Information (#20770) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2025-07-18 00:19:46 +00:00
ElizaWszola
9fb2d22032 [Performance] Performance improvements in non-blockwise fp8 CUTLASS MoE (#20762) 
Signed-off-by: ElizaWszola <ewszola@redhat.com>
 2025-07-17 09:56:44 -04:00
Varun Sundar Rabindranath
11dfdf21bf [Kernel] DeepGemm MoE : Integrate triton permute / unpermute kernels (#20903) 
Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
 2025-07-17 08:10:37 +00:00
Varun Sundar Rabindranath
c0569dbc82 [Misc] ModularKernel : Perform WeightAndReduce inside TritonExperts & DeepGemmExperts (#20725) 
Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
 2025-07-14 19:47:16 +00:00
Duncan Moss
5923ab9524 [fix]: disable cutlass block scaled group gemm for EP (#20781) 
Signed-off-by: Duncan Moss <djm.moss@gmail.com>
 2025-07-11 02:39:18 +00:00
Varun Sundar Rabindranath
f0c98cae27 [Misc] MoE ModularKernel : Introduce TopKWeightAndReduce (#20648) 
Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
 2025-07-10 14:40:38 -07:00
Varun Sundar Rabindranath
805d62ca88 [Misc] DP : Add ExpertTokensMetadata (#20332) 
Signed-off-by: Varun <vsundarr@redhat.com>
Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
Co-authored-by: Varun <vsundarr@redhat.com>
 2025-07-10 00:33:14 +00:00
Michael Goin
31b96d1c64 Support Llama 4 for cutlass_moe_fp4 (#20453) 
Signed-off-by: mgoin <mgoin64@gmail.com>
 2025-07-09 15:53:38 -04:00
Duncan Moss
97abeb1daa [feat] enable SM100 CUTLASS block scaled group gemm for smaller batch sizes (#20640) 
Signed-off-by: Duncan Moss <djm.moss@gmail.com>
 2025-07-09 11:03:35 +08:00
Ming Yang
afb7cff1b9 [Bugfix] Fix Maverick correctness by filling zero to cache space in cutlass_moe (#20167) 
Signed-off-by: Ming Yang <yming@meta.com>
 2025-07-08 01:07:22 +00:00
Lucia Fang
432870829d [Bugfix] Fix missing per_act_token parameter in compressed_tensors_moe (#20509) 
Signed-off-by: Lu Fang <fanglu@fb.com>
 2025-07-06 12:08:30 +08:00
Duncan Moss
3d184b95b8 [feat]: CUTLASS block scaled group gemm for SM100 (#19757) 
Signed-off-by: Duncan Moss <djm.moss@gmail.com>
Co-authored-by: Duncan Moss <dmoss@nvidia.com>
 2025-07-04 12:58:04 -06:00
bnellnm
78fe77534b [Kernel] Enable fp8 support for pplx and BatchedTritonExperts. (#18864) 
Signed-off-by: Bill Nell <bnell@redhat.com>
 2025-07-03 14:55:40 -07:00
bnellnm
c1909e7e8c [Kernels] MoE refactor (#19636) 
Signed-off-by: Bill Nell <bnell@redhat.com>
Signed-off-by: ElizaWszola <ewszola@redhat.com>
Co-authored-by: ElizaWszola <ewszola@redhat.com>
 2025-07-02 06:08:27 -07:00
bnellnm
015fab8c2f [Kernels][Bugfix] Use torch op for all kernels in FusedMoE forward. Add additional testing for cudagraphs. (#19717) 
Signed-off-by: Bill Nell <bnell@redhat.com>
 2025-06-24 23:22:58 -07:00
Varun Sundar Rabindranath
e3b12667d4 [BugFix] : Fix Batched DeepGemm Experts (#19515) 
Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
 2025-06-12 20:43:02 -06:00
bnellnm
29fa5cac1c [Kernels] Add activation chunking logic to FusedMoEModularKernel (#19168) 
Signed-off-by: Bill Nell <bnell@redhat.com>
 2025-06-11 12:53:10 -04:00
ElizaWszola
84166fee97 [Kernel] Integrate CUTLASS MoE kernel with PPLX (#18762) 
Signed-off-by: ElizaWszola <ewszola@redhat.com>
Signed-off-by: Tyler Michael Smith <tyler@neuralmagic.com>
Co-authored-by: Tyler Michael Smith <tyler@neuralmagic.com>
 2025-06-06 18:26:11 -07:00
Chiyue Wei
61059bee40 [Hardware][NVIDIA] FP4 MoE kernel optimization (#19110) 
Signed-off-by: Chiyue Wei <chiyuew@nvidia.com>
Co-authored-by: Chiyue Wei <chiyuew@nvidia.com>
 2025-06-05 09:48:26 -07:00
Simon Mo
02f0c7b220 [Misc] Add SPDX-FileCopyrightText (#19100) 
Signed-off-by: simon-mo <simon.mo@hey.com>
 2025-06-03 11:20:17 -07:00
Pavani Majety
f2036734fb [ModelOpt] Introduce VLLM_MAX_TOKENS_PER_EXPERT_FP4_MOE env var to control blockscale tensor allocation (#18160) 
Signed-off-by: Pavani Majety <pmajety@nvidia.com>
 2025-05-23 15:52:20 -07:00
bnellnm
f9c069c85e Modularize fused experts and integrate PPLX kernels (#15956) 2025-05-14 13:11:54 -07:00
Pavani Majety
65f0f74b66 [Hardware/NVIDIA/Modelopt] Fix modelopt forward method for v1 torch.compile (#18101) 
Signed-off-by: Pavani Majety <pmajety@nvidia.com>
 2025-05-13 19:33:00 -07:00
Pavani Majety
0c0fdae84f [Hardware/NVIDIA/Kernel] Enable nvidia/DeepSeek-R1-FP4 Model (#16362) 2025-05-09 16:24:41 -07:00
Varun Sundar Rabindranath
7b8a2ab76f [Kernel] Add expert_map support to Cutlass FP8 MOE (#16861) 
Signed-off-by: varun sundar rabindranath <vsundarr@redhat.com>
Co-authored-by: varun sundar rabindranath <vsundarr@redhat.com>
 2025-04-21 20:44:32 -07:00
Lu Fang
55dcce91df Upstream Llama4 Support to Main (#16113) 
Signed-off-by: Aston Zhang <22279212+astonzhang@users.noreply.github.com>
Signed-off-by: Chris Thi <chris.c.thi@gmail.com>
Signed-off-by: drisspg <drisspguessous@gmail.com>
Signed-off-by: Jon Swenson <jmswen@gmail.com>
Signed-off-by: Keyun Tong <tongkeyun@gmail.com>
Signed-off-by: Lu Fang <fanglu@meta.com>
Signed-off-by: Xiaodong Wang <xdwang@meta.com>
Signed-off-by: Yang Chen <yangche@fb.com>
Signed-off-by: Ye (Charlotte) Qi <yeq@meta.com>
Signed-off-by: Yong Hoon Shin <yhshin@meta.com>
Signed-off-by: Zijing Liu <liuzijing2014@gmail.com>
Signed-off-by: Lu Fang <lufang@fb.com>
Signed-off-by: Lu Fang <fanglu@fb.com>
Signed-off-by: Lucia Fang <fanglu@fb.com>
Signed-off-by: Roger Wang <ywang@roblox.com>
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
Co-authored-by: Lu Fang <fanglu@fb.com>
Co-authored-by: Roger Wang <ywang@roblox.com>
Co-authored-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-04-07 08:06:27 -07:00
bnellnm
15ba07ef25 [Minor] Fused experts refactor (#15914) 
Signed-off-by: Bill Nell <bnell@redhat.com>
 2025-04-03 10:19:38 -07:00