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91 Commits

Author SHA1 Message Date
Roy Wang
63c0889416 [Misc] Fix flashinfer related tests (#33462) 
Signed-off-by: esmeetu <jasonailu87@gmail.com>
 2026-01-31 16:10:24 -05:00
Gregory Shtrasberg
31aedfe7d6 [Bugfix][ROCm] Fixing the skinny gemm dispatch logic from #32831 (#33366) 
Signed-off-by: Gregory Shtrasberg <Gregory.Shtrasberg@amd.com>
 2026-01-30 19:05:23 -06:00
Robert Shaw
af9b69f977 [Quantization][Deprecation] Remove Marlin 24 (#32688) 
Signed-off-by: Robert Shaw <robshaw@redhat.com>
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Co-authored-by: Robert Shaw <robshaw@redhat.com>
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2026-01-28 15:54:59 +00:00
Roberto L. Castro
fcb9df99bd [Perf][Kernel] Optimize FP4 quantization kernels (SM100F) (#32520) 
Signed-off-by: LopezCastroRoberto <rocastro@redhat.com>
 2026-01-24 18:45:27 -07:00
Michael Goin
4561f13985 [Refactor] Rename gptq_marlin to marlin to match MoE (#32952) 
Signed-off-by: mgoin <mgoin64@gmail.com>
 2026-01-23 16:48:12 -05:00
Xin Yang
d08b356ee0 [Perf] Create TMA-aligned input scale tensor for DeepGemm on Hopper (#32619) 
Signed-off-by: Xin Yang <xyangx@amazon.com>
 2026-01-22 15:47:04 -05:00
Robert Shaw
85f55c943c [Quantization][Deprecation] Deprecate HQQ (#32681) 
Signed-off-by: Robert Shaw <robshaw@redhat.com>
Co-authored-by: Robert Shaw <robshaw@redhat.com>
 2026-01-21 09:32:40 -05:00
vllmellm
148117ea2e [Refactor] Make FP8 Linear Ops use kernel abstraction (#27814) 
Signed-off-by: vllmellm <vllm.ellm@embeddedllm.com>
 2026-01-20 14:48:20 +08:00
Hashem Hashemi
7a1030431a Atomics Reduce Counting Optimization for SplitK Skinny GEMMs. (#29843) 
Signed-off-by: Hashem Hashemi <hashem.hashemi@amd.com>
 2026-01-16 11:45:04 -06:00
rasmith
3c2685645e [CI][AMD][Quantization][BugFix] Fix fp8 max in quant_utils.py and update test_fp8_quant.::test_static_fp8_quant_group_2d to use correct fp8 dtype and adjust atol/rtol (#32201) 
Signed-off-by: Randall Smith <ransmith@amd.com>
 2026-01-15 05:04:34 +00:00
Roberto L. Castro
8ef50d9a6b [Kernel][Performance] Enable smaller Scaling Factor tiling for NVFP4 small-batch decoding (#30885) 
Signed-off-by: LopezCastroRoberto <roberto.lopez.castro@udc.es>
Signed-off-by: Roberto L. Castro <38211239+LopezCastroRoberto@users.noreply.github.com>
Signed-off-by: LopezCastroRoberto <rocastro@redhat.com>
 2026-01-13 15:22:53 -08:00
Lucas Wilkinson
0a0aa07747 [Quant] Make static quant support all group shapes (#30833) 
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
 2026-01-09 12:49:27 -08:00
Lucas Wilkinson
6cdf015c3c [Misc] Fix Current vLLM config is not set. warnings, assert to avoid issues in the future (#31747) 
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Signed-off-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
 2026-01-08 15:20:49 -08:00
Kate Cheng
cc6dafaef2 [Perf][Kernels] Enable FlashInfer DeepGEMM swapAB on SM90 (for W8A8 Linear Op) (#29213) 
Signed-off-by: Kate Cheng <yunhsuanc@nvidia.com>
Signed-off-by: Jhao-Ting Chen <jhaotingc@nvidia.com>
Co-authored-by: Jhao-Ting Chen <jhaotingc@nvidia.com>
 2026-01-07 10:53:54 -05:00
Kevin McKay
4614c5a539 [Bugfix][Hardware][AMD] Consolidate FP8 min/max values helper function (#31106) 
Signed-off-by: c0de128 <kevin.mckay@outlook.com>
Signed-off-by: Kevin McKay <kevin@example.com>
Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
 2026-01-07 06:55:03 +00:00
wangxiyuan
bb4337b34c [Platform] Deprecate seed_everything (#31659) 
Signed-off-by: wangxiyuan <wangxiyuan1007@gmail.com>
 2026-01-04 18:34:04 -08:00
Matthias Gehre
e9add129ad [Bugfix] awq_gemm: fix argument order swap (#30364) 
Signed-off-by: Matthias Gehre <matthias.gehre@amd.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
 2025-12-14 18:15:37 +08:00
rasmith
08f8a5627e [CI/Build][Kernel][BugFix][AMD] Fix per_token_group_quant_fp8 to use correct fp8 min/max values and update atol/rtol in test_quantfp8_group_functionality (#30292) 
Signed-off-by: Randall Smith <ransmith@amd.com>
Co-authored-by: Randall Smith <ransmith@amd.com>
 2025-12-12 18:41:56 -05:00
shivampr
cd7740ac5c [ROCm] Enable Triton ScaledMM fallback + kernel selection fix (#26668) 
Signed-off-by: Shivam <shivampr.dev@gmail.com>
Signed-off-by: Shivam <shivamprasad91@gmail.com>
 2025-12-12 13:28:20 -05:00
rasmith
ba80926681 [CI/Build][AMD] Skip test_cutlass_w4a8_moe tests on ROCm sine they require cutlass_pack_scale_fp8 (#30508) 
Signed-off-by: Randall Smith <ransmith@amd.com>
Signed-off-by: Michael Goin <mgoin64@gmail.com>
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: Randall Smith <ransmith@amd.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
 2025-12-12 01:02:19 +00:00
rasmith
b75f826fca [CI/Build][AMD] Skip quantization kernels tests that require CUTLASS or e4m3fn when not supported by platform (#30020) 
Signed-off-by: Randall Smith <ransmith@amd.com>
Co-authored-by: Randall Smith <ransmith@amd.com>
 2025-12-10 02:28:37 +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
rasmith
62079d8600 [CI/Build][AMD] Skip marlin, machete, and hadacore tests since these require _C functions not defined for ROCm (#30109) 
Signed-off-by: Randall Smith <ransmith@amd.com>
Co-authored-by: Randall Smith <ransmith@amd.com>
 2025-12-06 12:54:17 +08:00
Jinzhen Lin
1656ad3704 [Kernel][Quantization] add w4a8 support for marlin kernel (#24722) 
Signed-off-by: Jinzhen Lin <jinzhen.ljz@antgroup.com>
Signed-off-by: Michael Goin <mgoin64@gmail.com>
Signed-off-by: Jinzhen Lin <linjinzhen@hotmail.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
Co-authored-by: Michael Goin <mgoin@redhat.com>
 2025-11-29 07:19:33 -08:00
Alexander Matveev
3aaa94ac99 [Performance] Reduce DeepGEMM N dim restriction from 128 to 64 multiplier (#28687) 
Signed-off-by: Alexander Matveev <amatveev@redhat.com>
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
 2025-11-19 15:47:13 -08:00
Cyrus Leung
638e4196d1 [Misc] Make SchedulerConfig.max_model_len init-only (#28733) 
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
 2025-11-15 01:59:31 -08:00
wangxiyuan
2dacd57394 [platform] Move get_cu_count to utils (#27005) 
Signed-off-by: wangxiyuan <wangxiyuan1007@gmail.com>
 2025-11-13 08:48:47 +08:00
Pavani Majety
72b1c2ae2c [Bugfix] Use latency MOE backend as default for Flashinfer and other misc fixes (#27439) 
Signed-off-by: Pavani Majety <pmajety@nvidia.com>
 2025-11-07 04:18:39 -08:00
Yeshwanth N
71b1c8b667 [Chore]:Extract math and argparse utilities to separate modules (#27188) 
Signed-off-by: Yeshwanth Surya <yeshsurya@gmail.com>
Signed-off-by: Yeshwanth N <yeshsurya@gmail.com>
Signed-off-by: yeshsurya <yeshsurya@gmail.com>
 2025-10-26 04:03:32 -07:00
Xiangyu Li
5cc6bddb6e [Kernel] Add GPTQv2 format support for low-bit or asymmetric quantization, by adapting gptq_gemm (#26092) 2025-10-23 23:26:13 -04:00
dongbo910220
3ae082c373 [Chore] Separate out optional dependency checks from vllm.utils (#27207) 
Signed-off-by: dongbo910220 <1275604947@qq.com>
Signed-off-by: dongbo910220 <32610838+dongbo910220@users.noreply.github.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
Co-authored-by: Cyrus Leung <tlleungac@connect.ust.hk>
 2025-10-22 10:44:21 -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
Roberto L. Castro
96ad65b7fe [Transform] [Quantization] Add QuTLASS support to vLLM (#24440) 
Signed-off-by: LopezCastroRoberto <roberto.lopez.castro@udc.es>
Signed-off-by: Roberto L. Castro <38211239+LopezCastroRoberto@users.noreply.github.com>
Signed-off-by: Andrei Panferov <andrei@panferov.org>
Co-authored-by: Andrei Panferov <andrei@panferov.org>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
 2025-10-10 09:43:40 -07:00
elvischenv
5e49c3e777 Bump Flashinfer to v0.4.0 (#26326) 
Signed-off-by: elvischenv <219235043+elvischenv@users.noreply.github.com>
 2025-10-08 23:58:44 -07:00
Harry Mellor
b893d661b1 Fix per file ruff ignores related to simplification (#26259) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2025-10-05 20:31:53 +00:00
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
ElizaWszola
502640c3f9 [Perf] Fix and reapply move apply w8a8 block fp8 linear to class (#25696) 
Signed-off-by: ElizaWszola <ewszola@redhat.com>
Signed-off-by: ElizaWszola <elizaw.9289@gmail.com>
Signed-off-by: Luka Govedič <lgovedic@redhat.com>
Signed-off-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
Co-authored-by: Luka Govedič <lgovedic@redhat.com>
 2025-10-02 19:35:13 +00:00
Tyler Michael Smith
1260180c67 Revert "[Performance] Move apply_w8a8_block_fp8_linear to an op class… (#25607) 
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
 2025-09-25 08:05:21 +00:00
Wentao Ye
1f29141258 [Refactor] Use DeepGEMM Col Major TMA Aligned Tensor (#25517) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2025-09-24 18:52:36 -04:00
ElizaWszola
63400259d0 [Performance] Move apply_w8a8_block_fp8_linear to an op class (#24666) 
Signed-off-by: ElizaWszola <ewszola@redhat.com>
Signed-off-by: ElizaWszola <elizaw.9289@gmail.com>
Signed-off-by: Luka Govedič <lgovedic@redhat.com>
Signed-off-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
Co-authored-by: Luka Govedič <lgovedic@redhat.com>
 2025-09-23 12:03:10 -07:00
Hashem Hashemi
a3a7828010 [ROCm] Add skinny gemm bias support for dtypes fp16,bf16,fp8 (#24988) 
Signed-off-by: Hashem Hashemi <hashem.hashemi@amd.com>
Signed-off-by: Hashem Hashemi <159079214+amd-hhashemi@users.noreply.github.com>
 2025-09-23 14:31:45 -04:00
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
elvischenv
e6585ddb45 [Bugfix] Fix accuracy issue for silu_mul + nvfp4 quant fusion kernel (#24833) 
Signed-off-by: elvischenv <219235043+elvischenv@users.noreply.github.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
 2025-09-17 16:37:23 -07:00
Tahsin Tunan
cef32104b4 [FP8] Extend per-token-group quantization support to QuantFP8 (#24342) 
Signed-off-by: Tahsin Tunan <tahsintunan@gmail.com>
Signed-off-by: Luka Govedič <lgovedic@redhat.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: Luka Govedič <lgovedic@redhat.com>
 2025-09-16 18:31:06 -07:00
Gregory Shtrasberg
2891603efd [ROCm][Bugfix] Fix the case where there's bias (#24895) 
Signed-off-by: Gregory Shtrasberg <Gregory.Shtrasberg@amd.com>
 2025-09-15 20:05:12 -06:00
Kyle Sayers
a0b26701c9 [Transform] Deterministic Hadacore Transforms (#24106) 
Signed-off-by: Kyle Sayers <kylesayrs@gmail.com>
 2025-09-15 12:59:31 -06:00
Michael Goin
c3aea10dc8 [Perf] Use upstream CUTLASS for SM90 Block FP8 kernel (#23280) 
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
 2025-09-11 15:43:14 -07:00
elvischenv
e68dc2f014 [Bugfix] Fix unstable silu_mul+nvfp4 quant fusion test (#24370) 
Signed-off-by: elvischenv <219235043+elvischenv@users.noreply.github.com>
 2025-09-06 20:39:34 +00:00
elvischenv
adc3ddb430 [Bugfix][Misc] Fix silu_and_mul_nvfp4_quant issue and extract common utils for nvfp4 kernel source files (#23727) 
Signed-off-by: elvischenv <219235043+elvischenv@users.noreply.github.com>
Signed-off-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
 2025-09-04 14:25:45 -07:00
Michael Goin
e66ed3e675 [CI Failure] Skip failing nvfp4 silu test (#23959) 
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
 2025-09-02 13:18:15 -04:00