29 Commits
Author SHA1 Message Date
fa75d3456d [Feature][PCP] Add DeepSeek-V4.1-Flash support (#59857)
Signed-off-by: wangyicong <wangyicong@bytedance.com>
Co-authored-by: OpenAI Codex <noreply@openai.com>
Co-authored-by: Lucas Wilkinson <lwilkins@redhat.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Co-authored-by: Kevin H. Luu <khluu000@gmail.com>
2026-10-15 23:17:51 -07:00
f8460ef236 [Kernel][DSv4.1] Bump FlashMLA to the 2026.09.30 release and its interleaved V4.1 KV cache (#61371)
Signed-off-by: juntianl <juntianl@inferact.ai>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Kimi Code <noreply@moonshot.ai>
Co-authored-by: Yifan Qiao <yifanqiao@inferact.ai>
2026-10-15 13:58:25 -07:00
JackRao123andClaude Opus 5.5 877f6df889 [Bugfix][DSv4] Don't bake the C128 compressor skip into CUDA graphs (#59709)
Signed-off-by: Jack Rao <jack.rao@baseten.co>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-13 10:15:11 +00:00
Yongye ZhuandClaude Opus 5.5 a6009ea85b [Kernel][Build] Bump DeepGEMM to the 26/09/30 release and adapt the sparse indexer (#61149)
Signed-off-by: Yongye Zhu <zyy1102000@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-12 23:24:43 -07:00
JohnQinAMDClaude Opus 5mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
97bd8c74eb [ROCm][DSv4.1][Perf] One-pass dequantize and a gather-sized grid for the compressed K cache (#56720)
Signed-off-by: JohnQinAMD <yanyuan.qin@amd.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-10-05 17:57:46 -07:00
49e0f47978 [Bugfix][DSv4.1] Keep the compressor ring out of the null block (#58560)
Signed-off-by: bluemelov <hannes.b2411@eva.space>
Signed-off-by: Yifan Qiao <yifanqiao@inferact.ai>
Co-authored-by: bluemelov <hannes.b2411@eva.space>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Yifan Qiao <yifanqiao@inferact.ai>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-05 01:49:41 +00:00
Andreas KaratzasandOpenAI Codex 69d5c81fcd [ROCm][CI] Mirror split kernel groups on MI355 and fix exposed tests (#58654)
Signed-off-by: Andreas Karatzas <andreas.karatzas@protonmail.com>
Signed-off-by: Codex <codex@openai.com>
Signed-off-by: Andreas Karatzas <akaratza@amd.com>
Co-authored-by: OpenAI Codex <noreply@openai.com>
2026-09-29 02:08:31 -05:00
Shanshan Shen 44af287ebe [ROCm][Perf] Enable layer-aware CSA2 multi-stream overlap for DeepSeek-V4.1-Flash (#57407)
Signed-off-by: Shanshan Shen <87969357+shen-shanshan@users.noreply.github.com>
2026-09-27 23:48:01 +08:00
Woosuk KwonandCodex 50d812b66a [Perf][DSV4.1] Optimize MegaMoE staging and NVFP4 cache gathers (#57604)
Signed-off-by: Woosuk Kwon <woosuk@inferact.ai>
Co-authored-by: Codex <noreply@openai.com>
2026-09-18 12:57:19 -07:00
Harry MellorandClaude Opus 5 651a88c09a [CI] Ignore ruff D209, rejoin the docstrings it split, and silence incompatible-rule warnings (#57212)
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-16 10:57:24 -07:00
Harry MellorandClaude Opus 5 8c1557a79c Add pydocstyle to the ruff rules (#52136)
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Signed-off-by: Harry Mellor <hej.mellor@gmail.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-16 16:44:29 +00:00
d6a1677d55 [Model][DSv4.1] FlashMLA mega attention and the NVFP4 compressed KV cache (#56935)
Signed-off-by: Yongye Zhu <yongye@inferact.ai>
Signed-off-by: 云挚 <ningyunxiao.nyx@antgroup.com>
Signed-off-by: Yongye Zhu <zyy1102000@gmail.com>
Co-authored-by: Yongye Zhu <yongye@inferact.ai>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
Co-authored-by: Yunxiao Ning <73625538+foraxe@users.noreply.github.com>
Co-authored-by: AI Assistant <noreply@openai.com>
2026-09-16 03:07:50 -07:00
6ecd97f1b7 [Perf][DSpark] Add KV-only context insertion across V4.1 cache formats (#56441)
Signed-off-by: 0z5a <0z5a@users.noreply.github.com>
Signed-off-by: Yongye Zhu <yongye@inferact.ai>
Co-authored-by: 0z5a <0z5a@users.noreply.github.com>
Co-authored-by: Codex <noreply@openai.com>
Co-authored-by: Yongye Zhu <zyy1102000@gmail.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-15 21:34:55 -07:00
e6eb0d120c [Model][DSv4.1] Store the whole KV in MXFP8 (FlashMLA V4.1 record) (#56893)
Signed-off-by: Yongye Zhu <yongye@inferact.ai>
Signed-off-by: Yongye Zhu <zyy1102000@gmail.com>
Co-authored-by: Yongye Zhu <yongye@inferact.ai>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-14 20:12:55 -07:00
Bugen Zhao cf1584f373 [Refactor] Normalize DeepSeek V4.1 model package naming (#56741)
Signed-off-by: Bugen Zhao <i@bugenzhao.com>
2026-09-13 23:17:50 -07:00
Wentao Ye 5fe77aecfc [Deprecation] Deprecate items scheduled for 0.29 (#55353)
Signed-off-by: yewentao256 <zhyanwentao@126.com>
2026-09-11 08:17:02 -07:00
e77daef89e [Model] Support DeepSeek-V4.1-Flash (#56214)
Signed-off-by: Yongye Zhu <zyy1102000@gmail.com>
Signed-off-by: Jee Jee Li <jeejeelee@inferact.ai>
Signed-off-by: andyluo7 <andy.luo@amd.com>
Signed-off-by: zjy0516 <riverclouds.zhu@qq.com>
Co-authored-by: Jee Jee Li <jeejeelee@inferact.ai>
Co-authored-by: andyluo7 <andy.luo@amd.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
Co-authored-by: zjy0516 <riverclouds.zhu@qq.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-11 02:11:19 -07:00
Andreas Karatzas 6b68db441e [ROCm] Fix DeepSeek V4 indexer numerics and coverage (#50803)
Signed-off-by: Andreas Karatzas <akaratza@amd.com>
2026-08-20 09:34:00 +00:00
Woosuk KwonandOpenAI Codex f1178f3a06 Revert DSv4 eager workspace reuse (#52836)
Signed-off-by: Woosuk Kwon <woosuk@inferact.ai>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-08-18 17:02:59 -07:00
ef43e3101b [ROCm][DSV4][Perf] Optimize Triton sparse-MLA decode on gfx950 (#52212)
Signed-off-by: Fangzhou Ai <fangzhou.ai@amd.com>
Signed-off-by: fai <fangzhouai@gmail.com>
Co-authored-by: Nick Hill <nickhill123@gmail.com>
Co-authored-by: Cursor Grok 4.6 <cursoragent@cursor.com>
2026-08-16 12:16:46 -07:00
Gabriel Wu 97388c44f9 [Bugfix] Make DSV4 sparse MLA work end-to-end for plain decode, MTP, and DSpark (#51538) 2026-08-15 07:01:32 -07:00
Wentao Yeandmergify[bot] <37929162+mergify[bot]@users.noreply.github.com> df71917cf1 [DSv4 Perf] Optimize workspace reuse for eager break, 3.9% E2E TTFT improvement. (#49236)
Signed-off-by: yewentao256 <zhyanwentao@126.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-07-31 08:45:58 -07:00
Wentao Ye 37e370fe93 [DSv4 Perf] Skip empty c128 kernel launch, around 2x kernel performance improvement. (#48957)
Signed-off-by: yewentao256 <zhyanwentao@126.com>
2026-07-22 10:55:20 -04:00
kliuae eb33ff34dd [ROCm][Perf] DSv4 two-stage compressor kernel for HCA prefill (#47718)
Signed-off-by: kliuae <kuanfu.liu@embeddedllm.com>
2026-07-15 23:31:51 +00:00
Yongye Zhu b5235fca2e [DSv4] Adding TRTLLM gen attention kernel (#43827) 2026-06-04 07:35:09 -07:00
Woosuk Kwon b14be81c1f [Model Refactoring] Move deepseek_v4_ops to models/deepseek_v4 [3/N] (#43073)
Signed-off-by: Woosuk Kwon <woosuk@inferact.ai>
2026-05-19 00:52:54 -07:00
Thien TranandYongye Zhu 724ed2fc35 [DSv4] Improved dequant gather K cache kernel (#42236)
Signed-off-by: Thien Tran <gau.nernst@yahoo.com.sg>
Co-authored-by: Yongye Zhu <zyy1102000@gmail.com>
2026-05-11 10:41:12 -04:00
Thien Tran 296741d025 [DSv4] Use cvt PTX for FP32->FP4 conversion (#41015)
Signed-off-by: Thien Tran <gau.nernst@yahoo.com.sg>
2026-04-29 16:16:40 -07:00
+7 4d51588e23 [Feat] DeepSeek V4 Rebased (#40860)
Signed-off-by: Yifan Qiao <yifanqiao@inferact.ai>
Signed-off-by: Woosuk Kwon <woosuk@inferact.ai>
Signed-off-by: qizixi <zixi@inferact.ai>
Signed-off-by: Jee Jee Li <pandaleefree@gmail.com>
Signed-off-by: Yongye Zhu <zyy1102000@gmail.com>
Co-authored-by: Yongye Zhu <zyy1102000@gmail.com>
Co-authored-by: Yongye Zhu <yongye@inferact.ai>
Co-authored-by: Simon Mo <simon@inferact.ai>
Co-authored-by: Bugen Zhao <i@bugenzhao.com>
Co-authored-by: Giancarlo Delfin <gdelfin@inferact.ai>
Co-authored-by: Jee Jee Li <pandaleefree@gmail.com>
Co-authored-by: Nick Hill <nickhill123@gmail.com>
Co-authored-by: Roger Wang <hey@rogerw.io>
Co-authored-by: Roy Wang <yasong.wang@inferact.ai>
Co-authored-by: Woosuk Kwon <woosuk@inferact.ai>
Co-authored-by: youkaichao <youkaichao@gmail.com>
Co-authored-by: Zhewen Li <jerven.vllm@gmail.com>
Co-authored-by: Zijing Liu <liuzijing2014@gmail.com>
Co-authored-by: khluu <khluu000@gmail.com>
Co-authored-by: qizixi <zixi@inferact.ai>
Co-authored-by: Zhewen Li <zhewenli@inferact.ai>
2026-04-26 18:31:08 -07:00