Commits · 612d5ffdab4bc48e7eae327bc5903920be528db2 · OpenDAS / vllm_cscc

22 Dec, 2025 3 commits
- [Bug] Fix `'CutlassMLAImpl' object has no attribute '_workspace_buffer'` (#31173) · 5312a728
  Wentao Ye authored Dec 22, 2025
```
Signed-off-by: yewentao256 <zhyanwentao@126.com>
```
  5312a728
- [SpecDecode] Simplified alternative padded-speculation acceptance rate fix (#29845) · de717476
  Lucas Wilkinson authored Dec 22, 2025
```
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
```
  de717476
- [SM100] Enable fp8 compute for prefill MLA (#30746) · b10f41c8
  Pavani Majety authored Dec 22, 2025
```
Signed-off-by: Pavani Majety <pmajety@nvidia.com>
```
  b10f41c8
13 Dec, 2025 1 commit

[Feature] Add SM103 (Blackwell Ultra) Support to vLLM (#30484) · 4fa7ce46

Roberto L. Castro authored Dec 13, 2025

Signed-off-by: LopezCastroRoberto <robertol.c510@gmail.com>
Signed-off-by: Roberto L. Castro <38211239+LopezCastroRoberto@users.noreply.github.com>
Co-authored-by: youkaichao <youkaichao@gmail.com>

4fa7ce46

11 Dec, 2025 1 commit
- [perf] Use direct copy (broadcast) instead of cat for k_nope/k_pe in MLA prefill (#29710) · fba89069
  Ming Yang authored Dec 11, 2025
```
Signed-off-by: Ming Yang <minos.future@gmail.com>
```
  fba89069
08 Dec, 2025 1 commit
- [Perf] Improve fp8 quant in mla; replace ReduceSum with ReduceScatterSum (#29795) · 1fb632fd
  Lain authored Dec 08, 2025
```
Signed-off-by: Siyuan Fu <siyuanf@nvidia.com>
```
  1fb632fd
05 Dec, 2025 1 commit

[Attention][UX][1/N] Add AttentionConfig and change attention env vars to CLI arguments (#26315) · 66e674cd

Matthew Bonanni authored Dec 05, 2025

Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
Signed-off-by: Matthew Bonanni <mbonanni001@gmail.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Co-authored-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com>

66e674cd

30 Nov, 2025 1 commit
- Fix AttributeError about _use_fi_prefill (#29734) · 82c795d6
  Huamin Li authored Nov 29, 2025
```
Signed-off-by: Huamin Li <3ericli@gmail.com>
```
  82c795d6
28 Nov, 2025 1 commit
- bugfix: correct attn output with base 2 or e (#28840) · 9726e645
  Augusto Yao authored Nov 29, 2025
```
Signed-off-by: augusto.yjh <augusto.yjh@antgroup.com>
```
  9726e645
26 Nov, 2025 1 commit
- [Performance][MLA][ROCm] Remove redundant D2D copy in deepseek (#27457) · d9d342d2
  Pleaplusone authored Nov 26, 2025
```
Signed-off-by: ganyi <ygan@amd.com>
```
  d9d342d2
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

20 Nov, 2025 1 commit
- [KVConnector][Core] Support cross-layer KV blocks (#27743) · 64746471
  Or Ozeri authored Nov 20, 2025
```
Signed-off-by: Or Ozeri <oro@il.ibm.com>
```
  64746471
19 Nov, 2025 2 commits

[Feature] Prefill Context Parallel (PCP) basic support (#28718) · 2fd893b4

Qiu authored Nov 20, 2025


Signed-off-by: QiuChunshuo <qiuchunshuo@huawei.com>
Signed-off-by: FENP <yuanyongjie.yyj@antgroup.com>
Signed-off-by: LookAround <lixushi@huawei.com>
Signed-off-by: Jingchun Gao <gaojingchun1@huawei.com>
Signed-off-by: zhenwenqi2024 <zhenwenqi_2022@qq.com>
Co-authored-by: FENP <yuanyongjie.yyj@antgroup.com>
Co-authored-by: LookAround <lixushi@huawei.com>
Co-authored-by: Jingchun Gao <gaojingchun1@huawei.com>
Co-authored-by: zhenwenqi2024 <zhenwenqi_2022@qq.com>
Co-authored-by: Jingchun Gao <63247409+gjc0824@users.noreply.github.com>

2fd893b4

[BugFix] Fix async-scheduling + FlashAttn MLA (#28990) · 48fc8b1e
Lucas Wilkinson authored Nov 19, 2025
```
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
```
48fc8b1e

13 Nov, 2025 1 commit

[bugfix] correct local_chunk_len for DCP in reorg_kvcache with long context (#28526) · 968060c1

Qiu authored Nov 14, 2025


Signed-off-by: QiuChunshuo <qiuchunshuo@huawei.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

968060c1

11 Nov, 2025 3 commits

[Feature] Allow configuring FlashInfer workspace size (#28269) · 412e153d

Max Hu authored Nov 11, 2025


Signed-off-by: Max Hu <hyoung2991@gmail.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

412e153d

[Misc] fix typo in DCP comment (#28389) · 8c32c6e4
Jie Luo authored Nov 12, 2025
```
Signed-off-by: Livinfly <luojie3m@gmail.com>
```
8c32c6e4

[Attention] Refactor CUDA attention backend selection logic (#24794) · b30dfa03

Matthew Bonanni authored Nov 11, 2025


Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
Signed-off-by: Matthew Bonanni <mbonanni001@gmail.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>

b30dfa03

10 Nov, 2025 2 commits

[RFC][ROCm][AITER] Keep all AITER kernels in `_aiter_ops` class like... · f080a835

vllmellm authored Nov 10, 2025


[RFC][ROCm][AITER] Keep all AITER kernels in `_aiter_ops` class like `_custom_ops` and `_ipex_ops` (#24490)
Signed-off-by: vllmellm <vllm.ellm@embeddedllm.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>

f080a835

[V0 deprecation] Remove no longer used `get_metadata_cls` (#28370) · e8697faf
Lucas Wilkinson authored Nov 10, 2025
```
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
```
e8697faf

08 Nov, 2025 1 commit

[DCP] Support dcp kv_cache interleave size > 1 (#26696) · 2108a571

zhangsicheng5 authored Nov 09, 2025


Signed-off-by: zhangsicheng5 <zhangsicheng5@huawei.com>
Signed-off-by: QiuChunshuo <qiuchunshuo@huawei.com>
Signed-off-by: Qiu <qiuchunshuo@huawei.com>
Co-authored-by: QiuChunshuo <qiuchunshuo@huawei.com>

2108a571

05 Nov, 2025 2 commits
- [bugfix] fix wrong `dcp_local_seq_lens` calc (#27518) · 16b37f31
  Qiu authored Nov 05, 2025
```
Signed-off-by: Qiu <qiuchunshuo@huawei.com>
```
  16b37f31
- [BugFix] Fix DCP Assert (AssertionError: DCP not support reorder_batch_threshold > 1 now.) (#28100) · d43ad5a7
  Lucas Wilkinson authored Nov 05, 2025
```
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
```
  d43ad5a7
26 Oct, 2025 1 commit

[Chore]:Extract math and argparse utilities to separate modules (#27188) · 71b1c8b6

Yeshwanth N authored Oct 26, 2025


Signed-off-by: Yeshwanth Surya <yeshsurya@gmail.com>
Signed-off-by: Yeshwanth N <yeshsurya@gmail.com>
Signed-off-by: yeshsurya <yeshsurya@gmail.com>

71b1c8b6

24 Oct, 2025 1 commit
- [Attention] Add MLA prefill backend: trtllm_ragged_attention_deepseek (#26397) · 0f67d4d9
  Ming Yang authored Oct 24, 2025
```
Signed-off-by: Ming Yang <minos.future@gmail.com>
```
  0f67d4d9
16 Oct, 2025 2 commits
- [small][batch invariance] Rename the env and internal flags to simplify usage (#26855) · b2f78cba
  Bram Wasti authored Oct 16, 2025
```
Signed-off-by: Bram Wasti <bwasti@meta.com>
```
  b2f78cba
- Deepseek-v3 Batch Invariant on 8xH100 (#26609) · 7d8975de
  Bram Wasti authored Oct 15, 2025
```
Signed-off-by: Bram Wasti <bwasti@meta.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
```
  7d8975de
14 Oct, 2025 1 commit
- [Attention][Spec Decode] FlashMLA spec decode support (#26541) · 82af928c
  Matthew Bonanni authored Oct 14, 2025
```
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
```
  82af928c
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
09 Oct, 2025 1 commit
- [Attention][DCP] Support DCP with query length > 1 (MTP) with FA3 (#25049) · 3b736e1c
  Ming Yang authored Oct 09, 2025
```
Signed-off-by: Ming Yang <minos.future@gmail.com>
```
  3b736e1c
07 Oct, 2025 1 commit
- [Spec Decode] Enable efficient speculative decoding with FlashInfer-MLA (#25984) · 3d1f6761
  Benjamin Chislett authored Oct 07, 2025
```
Signed-off-by: Benjamin Chislett <bchislett@nvidia.com>
```
  3d1f6761
06 Oct, 2025 1 commit
- Fix per file ruff ignores related to line length (#26262) · 6c046382
  Harry Mellor authored Oct 06, 2025
```
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
```
  6c046382
05 Oct, 2025 1 commit
- Convert formatting to use `ruff` instead of `yapf` + `isort` (#26247) · d6953beb
  Harry Mellor authored Oct 05, 2025
```
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
```
  d6953beb
02 Oct, 2025 1 commit

[BugFix] Fix FI accuracy issue when used for MLA prefill (#26063) · decf7f79

Lucas Wilkinson authored Oct 02, 2025

Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Signed-off-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: mgoin <mgoin64@gmail.com>

decf7f79

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

25 Sep, 2025 1 commit
- [V0 deprecation] Remove _VLLM_V1 suffixes from attention backend names (#25489) · 3468f17e
  Matthew Bonanni authored Sep 25, 2025
```
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
Signed-off-by: Matthew Bonanni <mbonanni001@gmail.com>
```
  3468f17e
24 Sep, 2025 2 commits

[Spec Decode] Enable FlashInfer Spec Decoding (#25196) · c30b405b

Benjamin Chislett authored Sep 23, 2025


Signed-off-by: Benjamin Chislett <benjamin.chislett@centml.ai>
Signed-off-by: Benjamin Chislett <bchislett@nvidia.com>
Co-authored-by: lhsjohn <huashuoli@tencent.com>

c30b405b

[BugFix] Fix MLA assert with CUTLASS MLA (#25478) · 9df8da54
Lucas Wilkinson authored Sep 23, 2025
```
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
```
9df8da54

23 Sep, 2025 2 commits
- [Bug] Fix Long Context OOM Issue (#25290) · 4741239d
  Wentao Ye authored Sep 22, 2025
```
Signed-off-by: yewentao256 <zhyanwentao@126.com>
```
  4741239d
- [Performance] Remove input pads in cutlass_mla and optimize v_proj output handling (#25184) · 0b7bed9c
  Alexander Matveev authored Sep 22, 2025
```
Signed-off-by: Alexander Matveev <amatveev@redhat.com>
```
  0b7bed9c