Commits · 80fead8bf6508b7907a565d05cb0a6aed9101a3d · OpenDAS / vllm_cscc

10 Jan, 2026 1 commit

Fuse RoPE and MLA KV-cache write (#25774) · 80fead8b

PatrykSaffer authored Jan 10, 2026


Signed-off-by: Patryk Saffer <patryk.saffer99@gmail.com>
Signed-off-by: PatrykSaffer <patryk.saffer@mistral.ai>
Co-authored-by: Patryk Saffer <patryk.saffer99@gmail.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>

80fead8b

09 Jan, 2026 3 commits

[Quant] Make static quant support all group shapes (#30833) · 0a0aa077
Lucas Wilkinson authored Jan 09, 2026
```
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
```
0a0aa077

[Perf] Optimize cutlass moe problem size calculation, 5.3% E2E Throughput... · 308feab3

Wentao Ye authored Jan 09, 2026


[Perf] Optimize cutlass moe problem size calculation, 5.3% E2E Throughput improvement, 2.2% TTFT improvement (#31830)
Signed-off-by: yewentao256 <zhyanwentao@126.com>
Signed-off-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>

308feab3

[Perf][Kernel] Fused SiLU+Mul+Quant kernel for NVFP4 cutlass_moe (#31832) · 34cd32fe
Michael Goin authored Jan 09, 2026
```
Signed-off-by: mgoin <mgoin64@gmail.com>
Signed-off-by: Michael Goin <mgoin64@gmail.com>
```
34cd32fe

06 Jan, 2026 1 commit
- [Quantization][MoE] remove unused ep logic from moe marlin (#31571) · 2f4bdee6
  Jinzhen Lin authored Jan 07, 2026
```
Signed-off-by: Jinzhen Lin <jinzhen.ljz@antgroup.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
```
  2f4bdee6
24 Dec, 2025 1 commit
- [Misc] Remove unused custom ops `copy_blocks` and `copy_blocks_mla` (#30967) · 4ed11105
  rongfu.leng authored Dec 24, 2025
```
Signed-off-by: rongfu.leng <rongfu.leng@daocloud.io>
```
  4ed11105
19 Dec, 2025 1 commit
- [MoE Refactor][3/N] Deprecate cutlass block quant fp8 (b200) (#30990) · 83a317f6
  Robert Shaw authored Dec 19, 2025
```
Signed-off-by: Robert Shaw <robshaw@redhat.com>
Co-authored-by: Robert Shaw <robshaw@redhat.com>
```
  83a317f6
18 Dec, 2025 1 commit
- [CPU] Refactor CPU fused MOE (#30531) · e3ab93c8
  Li, Jiang authored Dec 18, 2025
```
Signed-off-by: jiang1.li <jiang1.li@intel.com>
```
  e3ab93c8
14 Dec, 2025 1 commit

[Bugfix] awq_gemm: fix argument order swap (#30364) · e9add129

Matthias Gehre authored Dec 14, 2025


Signed-off-by: Matthias Gehre <matthias.gehre@amd.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>

e9add129

12 Dec, 2025 1 commit
- [Attention] Use sparse prefill kernel for fp8 kv-cache in DeepSeek-v3.2 (#27532) · 3e41992f
  Lucas Wilkinson authored Dec 12, 2025
```
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
```
  3e41992f
09 Dec, 2025 3 commits
- [bugfix][quantization] Fix fp8 per_tensor scale shape (#30257) · 03416ead
  haoyangli-amd authored Dec 09, 2025
```
Signed-off-by: Haoyang Li <lihaoyang0109@gmail.com>
```
  03416ead
- [Kernel]Support W4A8 Grouped GEMM on Hopper (#29691) · f6227c22
  czhu-cohere authored Dec 08, 2025
```
Signed-off-by: czhu-cohere <conway.zhu@cohere.com>
```
  f6227c22
- Lora MoE Align Improvements (#29257) · ea657f20
  gnovack authored Dec 08, 2025
```
Signed-off-by: gnovack <gnovack@amazon.com>
```
  ea657f20
07 Dec, 2025 2 commits

[Performance] Fused blockwise quant RMS norm (#27883) · af0444bf

ElizaWszola authored Dec 07, 2025


Signed-off-by: ElizaWszola <ewszola@redhat.com>
Signed-off-by: yewentao256 <zhyanwentao@126.com>
Co-authored-by: yewentao256 <zhyanwentao@126.com>

af0444bf

[Kernel][MoE] optimize `moe_align_block_size` (#29642) · 879ddb09

Jinzhen Lin authored Dec 07, 2025


Signed-off-by: Jinzhen Lin <jinzhen.ljz@antgroup.com>
Co-authored-by: Jee Jee Li <pandaleefree@gmail.com>

879ddb09

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

[Perf][Deepseek] optimize gather_and_maybe_dequant_cache kernel's perf for... · 77e10c9c

Pleaplusone authored Nov 25, 2025


[Perf][Deepseek] optimize gather_and_maybe_dequant_cache kernel's perf for extremely long sequence (#28029)
Signed-off-by: ganyi <ygan@amd.com>

77e10c9c

21 Nov, 2025 1 commit

[kernel][perf] support uncontiguous input for rms_norm kernel (#28103) · a982f5b5

zhrrr authored Nov 21, 2025


Signed-off-by: zhuhaoran <zhuhaoran.zhr@alibaba-inc.com>
Signed-off-by: izhuhaoran <izhuhaoran@qq.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>

a982f5b5

19 Nov, 2025 1 commit
- [CPU] Refactor CPU WNA16 (#28826) · 20852c8f
  Li, Jiang authored Nov 19, 2025
```
Signed-off-by: jiang1.li <jiang1.li@intel.com>
```
  20852c8f
13 Nov, 2025 1 commit
- Rewrite C++ meta funcs to Python (#28595) · 06c4873d
  Jane (Yuan) Xu authored Nov 13, 2025
```
Signed-off-by: Jane Xu <janeyx@meta.com>
```
  06c4873d
12 Nov, 2025 1 commit
- [CPU] Refactor CPU attention backend (#27954) · 7f829be7
  Li, Jiang authored Nov 12, 2025
```
Signed-off-by: jiang1.li <jiang1.li@intel.com>
```
  7f829be7
11 Nov, 2025 1 commit
- [Kernel][Perf] fuse QK Norm and RoPE into one cuda kernel for Qwen Model (#27165) · 68c09efc
  zhrrr authored Nov 12, 2025
```
Signed-off-by: zhuhaoran <zhuhaoran.zhr@alibaba-inc.com>
```
  68c09efc
08 Nov, 2025 1 commit

[Perf][DeepSeek] Add sigmoid+bias fusion to fused_grouped_topk from TRTLLM (#28124) · 08525276

Michael Goin authored Nov 08, 2025

Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: Robert Shaw <114415538+robertgshaw2-redhat@users.noreply.github.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>

08525276

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
```
Signed-off-by: Pavani Majety <pmajety@nvidia.com>
```
  72b1c2ae
05 Nov, 2025 1 commit
- [CI/Build] Update checking logic in cutlass_group_gemm_supported (#27948) · 5ee93a59
  Zhewen Li authored Nov 05, 2025
```
Signed-off-by: zhewenli <zhewenli@meta.com>
```
  5ee93a59
03 Nov, 2025 1 commit

Early exit for MoE LoRA kernels (#27131) · 294c805f

gnovack authored Nov 03, 2025


Signed-off-by: gnovack <gnovack@amazon.com>
Co-authored-by: Jee Jee Li <pandaleefree@gmail.com>

294c805f

02 Nov, 2025 1 commit
- [V1] [Hybrid] Mamba1 Automatic Prefix Caching (#26377) · 00b31a36
  Asaf Joseph Gardin authored Nov 02, 2025
```
Signed-off-by: asafg <39553475+Josephasafg@users.noreply.github.com>
```
  00b31a36
24 Oct, 2025 1 commit
- [Kernel] Add GPTQv2 format support for low-bit or asymmetric quantization, by... · 5cc6bddb
  Xiangyu Li authored Oct 24, 2025
```
[Kernel] Add GPTQv2 format support for low-bit or asymmetric quantization, by adapting gptq_gemm (#26092)
```
  5cc6bddb
22 Oct, 2025 1 commit
- Bugfix - pass 'max_num_tokens_padded' into 'moe_lora_align_block_size' (#27311) · 8e4ca4d1
  gnovack authored Oct 22, 2025
```
Signed-off-by: gnovack <gnovack@amazon.com>
Co-authored-by: Jee Jee Li <pandaleefree@gmail.com>
```
  8e4ca4d1
21 Oct, 2025 1 commit

[Feature][Kernel]FusedMoE LoRA (#21229) · 5f6cbf60

Chen Wu authored Oct 21, 2025


Signed-off-by: wuchen <cntryroa@gmail.com>
Signed-off-by: banjuede <lmklhc@163.com>
Signed-off-by: Chen Wu <cntryroa@gmail.com>
Signed-off-by: Danielle Robinson <dmmaddix@amazon.com>
Signed-off-by: Jee Jee Li <pandaleefree@gmail.com>
Signed-off-by: bk-201 <joy25810@foxmail.com>
Co-authored-by: wuchen <wuchen@zetyun.com>
Co-authored-by: Nathan Van Gheem <vangheem@gmail.com>
Co-authored-by: banjuede <lmklhc@163.com>
Co-authored-by: Danielle Robinson <dmmaddix@amazon.com>
Co-authored-by: Jee Jee Li <pandaleefree@gmail.com>
Co-authored-by: bk-201 <joy25810@foxmail.com>

5f6cbf60

17 Oct, 2025 3 commits
- [Chore] Remove unused `PolyNorm` layer (#27110) · 3125d799
  Isotr0py authored Oct 18, 2025
```
Signed-off-by: Isotr0py <mozf@mail2.sysu.edu.cn>
```
  3125d799
- [torch.compile] Enable attention and allreduce fusion without custom ops enabled (#24604) · bd7157a0
  Luka Govedič authored Oct 17, 2025
```
Signed-off-by: Luka Govedič <lgovedic@redhat.com>
Signed-off-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
```
  bd7157a0
- [Kernel][Performance] Fuse float cast and renormalize to topk softmax kernel (#26717) · 75c7ad99
  zhrrr authored Oct 17, 2025
```
Signed-off-by: zhuhaoran <zhuhaoran.zhr@alibaba-inc.com>
Signed-off-by: izhuhaoran <izhuhaoran@qq.com>
```
  75c7ad99
16 Oct, 2025 1 commit
- [GPTOSS][DP/EP][Marlin] Enable GPTOSS Batched DP/EP using Marlin kernels (#25997) · fb0571b0
  Varun Sundar Rabindranath authored Oct 16, 2025
```
Signed-off-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
Co-authored-by: Varun Sundar Rabindranath <vsundarr@redhat.com>
```
  fb0571b0
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
```
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
```
  8fcaaf6a
10 Oct, 2025 1 commit

[Transform] [Quantization] Add QuTLASS support to vLLM (#24440) · 96ad65b7

Roberto L. Castro authored Oct 10, 2025


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>

96ad65b7

09 Oct, 2025 1 commit
- [Bugfix] Enable padded FP4 quantization (#25947) · 4069db3f
  roikoren755 authored Oct 09, 2025
```
Signed-off-by: Roi Koren <roik@nvidia.com>
```
  4069db3f
08 Oct, 2025 2 commits

[Kernel] Centralize platform kernel import in `current_platform.import_kernels` (#26286) · 4ebc9108
Nicolò Lucchesi authored Oct 08, 2025
```
Signed-off-by: NickLucche <nlucches@redhat.com>
```
4ebc9108

Add gather_indexer_k_quant_cache kernel (#25931) · 127c8b78

Barry Kang authored Oct 08, 2025


Signed-off-by: Barry Kang <43644113+Barry-Delaney@users.noreply.github.com>
Signed-off-by: Simon Mo <simon.mo@hey.com>
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
Co-authored-by: Simon Mo <simon.mo@hey.com>
Co-authored-by: Yongye Zhu <zyy1102000@gmail.com>
Co-authored-by: Chen Zhang <zhangch99@outlook.com>

127c8b78

05 Oct, 2025 1 commit
- Fix per file ruff ignores related to simplification (#26259) · b893d661
  Harry Mellor authored Oct 05, 2025
```
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
```
  b893d661