Commits · 0044c4038c571e7fb38acb008256f925dfe515f1 · OpenDAS / vllm_cscc

07 Dec, 2025 1 commit

[Perf] Deepgemm fused layout kernel for activations, 4.3% throughput... · 541a2ef8

Wentao Ye authored Dec 07, 2025


[Perf] Deepgemm fused layout kernel for activations, 4.3% throughput improvement, 10.7% TTFT improvement. (#29546)
Signed-off-by: yewentao256 <zhyanwentao@126.com>

541a2ef8

02 Dec, 2025 1 commit
- SM120 / NVFP4: add device guard and runtime SM dispatch to cutlass_scaled_fp4_mm (#29711) · c0dfc894
  Hendrik Holtmann authored Dec 02, 2025
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Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
```
  c0dfc894
29 Nov, 2025 1 commit

[Kernel][Quantization] add w4a8 support for marlin kernel (#24722) · 1656ad37

Jinzhen Lin authored Nov 29, 2025


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>

1656ad37

25 Nov, 2025 1 commit
- [Kernel] Add NVFP4 MoE CUTLASS support for SM120 (#29242) · e5020986
  Michael Goin authored Nov 25, 2025
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Signed-off-by: mgoin <mgoin64@gmail.com>
Signed-off-by: Michael Goin <mgoin64@gmail.com>
```
  e5020986
15 Nov, 2025 1 commit
- Use narrow over indexing in `hadacore_transform` to prep for ABI stable (#28756) · 74b5267d
  Jane (Yuan) Xu authored Nov 15, 2025
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Signed-off-by: Jane Xu <janeyx@meta.com>
```
  74b5267d
14 Nov, 2025 1 commit
- [kernel] Improve FP8 PTPC on Hopper for larger shapes (#28692) · cdd70259
  czhu-cohere authored Nov 14, 2025
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Signed-off-by: czhu-cohere <conway.zhu@cohere.com>
```
  cdd70259
13 Nov, 2025 2 commits
- [Performance][B200] silu_mul_quant: pack scales in int32 (#28358) · fe1cd770
  Varun Sundar Rabindranath authored Nov 13, 2025
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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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  fe1cd770
- Rewrite C++ meta funcs to Python (#28595) · 06c4873d
  Jane (Yuan) Xu authored Nov 13, 2025
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Signed-off-by: Jane Xu <janeyx@meta.com>
```
  06c4873d
11 Nov, 2025 1 commit
- Remove weight_scale.T special case for SM90 Block FP8 CUTLASS kernel (#28431) · f9a40871
  Michael Goin authored Nov 11, 2025
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Signed-off-by: mgoin <mgoin64@gmail.com>
```
  f9a40871
10 Nov, 2025 1 commit

[Bugfix] Fix persistent_masked_m_silu_mul_quant tests (#28366) · b039bfda

Varun Sundar Rabindranath authored Nov 10, 2025


Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com>

b039bfda

08 Nov, 2025 1 commit

[Bugfix] Fix test fused quant layernorm tests (#27865) · 171133f9

ElizaWszola authored Nov 08, 2025


Signed-off-by: ElizaWszola <ewszola@redhat.com>
Signed-off-by: yewentao256 <zhyanwentao@126.com>
Co-authored-by: yewentao256 <zhyanwentao@126.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>

171133f9

07 Nov, 2025 1 commit
- [Bugfix] Use latency MOE backend as default for Flashinfer and other misc fixes (#27439) · 72b1c2ae
  Pavani Majety authored Nov 07, 2025
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Signed-off-by: Pavani Majety <pmajety@nvidia.com>
```
  72b1c2ae
04 Nov, 2025 1 commit

[Perf] SM100 - add swap AB optimization to CUTLASS FP8 GEMM (#27284) · 97e3dda8

lyrisz authored Nov 04, 2025


Signed-off-by: Faqin Zhong <faqin.zhong@gmail.com>
Co-authored-by: Faqin Zhong <zhofaqin@amazon.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>

97e3dda8

24 Oct, 2025 1 commit
- [Kernel] Add GPTQv2 format support for low-bit or asymmetric quantization, by... · 5cc6bddb
  Xiangyu Li authored Oct 24, 2025
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[Kernel] Add GPTQv2 format support for low-bit or asymmetric quantization, by adapting gptq_gemm (#26092)
```
  5cc6bddb
17 Oct, 2025 1 commit
- [torch.compile] Enable attention and allreduce fusion without custom ops enabled (#24604) · bd7157a0
  Luka Govedič authored Oct 17, 2025
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Signed-off-by: Luka Govedič <lgovedic@redhat.com>
Signed-off-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
```
  bd7157a0
12 Oct, 2025 1 commit
- Update `Optional[x]` -> `x | None` and `Union[x, y]` to `x | y` (#26633) · 8fcaaf6a
  Harry Mellor authored Oct 12, 2025
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Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
```
  8fcaaf6a
10 Oct, 2025 1 commit

Silu v2 (#25074) · 7b03584d

Elvir Crnčević authored Oct 10, 2025


Signed-off-by: mgoin <mgoin64@gmail.com>
Signed-off-by: elvircrn <elvircrn@gmail.com>
Signed-off-by: Elvir Crnčević <elvircrn@gmail.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
Co-authored-by: Varun Sundar Rabindranath <varunsundar08@gmail.com>

7b03584d

08 Oct, 2025 1 commit

[Refactor] Refactor FP8 & INT8 Quant Folder inside `w8a8` (#25293) · 241b4cfe

Wentao Ye authored Oct 08, 2025


Signed-off-by: nicole-lihui <nicole.li@daocloud.io>
Signed-off-by: yewentao256 <zhyanwentao@126.com>
Signed-off-by: courage17340 <courage17340@163.com>
Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>
Signed-off-by: Jacob Kahn <jacobkahn1@gmail.com>
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
Signed-off-by: Fadi Arafeh <fadi.arafeh@arm.com>
Signed-off-by: Roger Wang <hey@rogerw.io>
Signed-off-by: Agata Dobrzyniewicz <adobrzyniewicz@habana.ai>
Signed-off-by: Isotr0py <mozf@mail2.sysu.edu.cn>
Signed-off-by: zxw <1020938856@qq.com>
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Signed-off-by: wang.yuqi <noooop@126.com>
Signed-off-by: Cyrus Leung <cyrus.tl.leung@gmail.com>
Signed-off-by: Kunshang Ji <kunshang.ji@intel.com>
Signed-off-by: chenlang <chen.lang5@zte.com.cn>
Signed-off-by: youkaichao <youkaichao@gmail.com>
Signed-off-by: Jonas Kuebler <kuebj@amazon.com>
Signed-off-by: jiang1.li <jiang1...

241b4cfe

05 Oct, 2025 2 commits
- Remove all references to `yapf` as it's no longer used (#26251) · 4e256cad
  Harry Mellor authored Oct 05, 2025
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Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
```
  4e256cad
- Convert formatting to use `ruff` instead of `yapf` + `isort` (#26247) · d6953beb
  Harry Mellor authored Oct 05, 2025
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Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
```
  d6953beb
03 Oct, 2025 2 commits
- Fix undefined symbol: cutlass_moe_mm_sm100 (#26098) · 4f8f47e8
  Jun Jiang authored Oct 03, 2025
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Signed-off-by: Jun Jiang <jasl9187@hotmail.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
```
  4f8f47e8
- [CI/Build] Conditionally register cutlass_fp4_group_mm to fix building on Hopper (#26138) · 5d5146ee
  Michael Goin authored Oct 02, 2025
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Signed-off-by: mgoin <mgoin64@gmail.com>
```
  5d5146ee
01 Oct, 2025 2 commits

[NVIDIA] Blackwell Family (#24673) · 5234dc74

Johnny authored Oct 01, 2025


Signed-off-by: Johnny <johnnynuca14@gmail.com>
Signed-off-by: johnnynunez <johnnynuca14@gmail.com>
Signed-off-by: Johnny <johnnync13@gmail.com>
Signed-off-by: Salvatore Cena <cena@cenas.it>
Co-authored-by: Aidyn-A <31858918+Aidyn-A@users.noreply.github.com>
Co-authored-by: Salvatore Cena <cena@cenas.it>

5234dc74

Fix INT8 quantization error on Blackwell GPUs (SM100+) (#25935) · 99028fda
Param authored Sep 30, 2025
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Signed-off-by: padg9912 <phone.and.desktop@gmail.com>
```
99028fda

30 Sep, 2025 1 commit

[New Model] DeepSeek-V3.2 (Rebased to Main) (#25896) · fa7e254a

Yongye Zhu authored Sep 30, 2025


Signed-off-by: Chen Zhang <zhangch99@outlook.com>
Signed-off-by: youkaichao <youkaichao@gmail.com>
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Signed-off-by: mgoin <mgoin64@gmail.com>
Signed-off-by: NickLucche <nlucches@redhat.com>
Signed-off-by: Yongye Zhu <zyy1102000@gmail.com>
Signed-off-by: Barry Kang <43644113+Barry-Delaney@users.noreply.github.com>
Signed-off-by: Lucia Fang <fanglu@meta.com>
Co-authored-by: Chen Zhang <zhangch99@outlook.com>
Co-authored-by: youkaichao <youkaichao@gmail.com>
Co-authored-by: Lucas Wilkinson <lwilkins@redhat.com>
Co-authored-by: Robert Shaw <114415538+robertgshaw2-redhat@users.noreply.github.com>
Co-authored-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com>
Co-authored-by: yewentao256 <zhyanwentao@126.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
Co-authored-by: Lucia Fang <116399278+luccafong@users.noreply.github.com>
Co-authored-by: Lucia Fang <fanglu@meta.com>
Co-authored-by: NickLucche <nlucches@redhat.com>
Co-authored-by: Siyuan Fu <siyuanf@nvidia.com>
Co-authored-by: Matthew Bonanni <mbonanni@redhat.com>
Co-authored-by: Xiaozhu Meng <mxz297@gmail.com>
Co-authored-by: Barry Kang <43644113+Barry-Delaney@users.noreply.github.com>

fa7e254a

24 Sep, 2025 1 commit
- [Compile] Fix AMD Compile Error (#25518) · bf68fd76
  Wentao Ye authored Sep 23, 2025
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Signed-off-by: yewentao256 <zhyanwentao@126.com>
```
  bf68fd76
23 Sep, 2025 1 commit
- [BugFix] Fix UB in per_token_group_quant.cu (#24913) · 2357480b
  rivos-shreeasish authored Sep 23, 2025
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Signed-off-by: Shreeasish Kumar <shreeasish@rivosinc.com>
```
  2357480b
19 Sep, 2025 1 commit
- [Compile] Fix Compile Warning for Ignoring `MIN_BLOCK_PER_SM` (#25193) · 711e9129
  Wentao Ye authored Sep 19, 2025
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Signed-off-by: yewentao256 <zhyanwentao@126.com>
```
  711e9129
18 Sep, 2025 1 commit
- silu-v1: Fix EPS not being used during max-reduction (#25069) · abdfcd4f
  Elvir Crnčević authored Sep 18, 2025
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Signed-off-by: elvircrn <elvircrn@gmail.com>
```
  abdfcd4f
17 Sep, 2025 3 commits
- [Bugfix] Fix accuracy issue for silu_mul + nvfp4 quant fusion kernel (#24833) · e6585ddb
  elvischenv authored Sep 18, 2025
```
Signed-off-by: elvischenv <219235043+elvischenv@users.noreply.github.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
```
  e6585ddb
- [Kernel] Faster pre-processing time for W4A8 (#23972) · 3c068c63
  czhu-cohere authored Sep 17, 2025
```
Signed-off-by: czhu-cohere <conway.zhu@cohere.com>
```
  3c068c63
- Apply fixes for CUDA 13 (#24599) · bfe93801
  Aidyn-A authored Sep 17, 2025
```
Signed-off-by: Aidyn-A <aidyn.b.aitzhan@gmail.com>
```
  bfe93801
15 Sep, 2025 2 commits
- [Bug] Fix Cutlass Scaled MM Compilation Error (#24887) · e757a629
  Wentao Ye authored Sep 15, 2025
```
Signed-off-by: yewentao256 <zhyanwentao@126.com>
```
  e757a629
- [Transform] Deterministic Hadacore Transforms (#24106) · a0b26701
  Kyle Sayers authored Sep 15, 2025
```
Signed-off-by: Kyle Sayers <kylesayrs@gmail.com>
```
  a0b26701
13 Sep, 2025 2 commits
- [Kernels][DP/EP] Optimize Silu Kernel for R1 (#24054) · 98229db2
  Elvir Crnčević authored Sep 13, 2025
```
Signed-off-by: elvircrn <elvircrn@gmail.com>
```
  98229db2
- [Perf] Use NVIDIA hardware-accelerated instruction for float to fp8_e4m3 quantization (#24757) · dbeee384
  elvischenv authored Sep 13, 2025
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Signed-off-by: elvischenv <219235043+elvischenv@users.noreply.github.com>
```
  dbeee384
11 Sep, 2025 1 commit

[Perf] Use upstream CUTLASS for SM90 Block FP8 kernel (#23280) · c3aea10d

Michael Goin authored Sep 11, 2025


Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>

c3aea10d

06 Sep, 2025 1 commit

[Doc]: fix typos in Python comments (#24294) · 35bf1938

Didier Durand authored Sep 06, 2025


Signed-off-by: Didier Durand <durand.didier@gmail.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>

35bf1938

04 Sep, 2025 1 commit

[Bugfix][Misc] Fix silu_and_mul_nvfp4_quant issue and extract common utils for... · adc3ddb4

elvischenv authored Sep 05, 2025


[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>

adc3ddb4

03 Sep, 2025 1 commit

[Compile] Fix Compile Warning for `w4a8_mm_entry.cu` (#23660) · c4ed78b1

Wentao Ye authored Sep 02, 2025


Signed-off-by: yewentao256 <zhyanwentao@126.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>

c4ed78b1