Commit Graph
80 Commits
Author SHA1 Message Date
Jiangyun Zhu 98ed0856f3 [Model] add GLM-5.3-Flash support (#53906) 2026-09-03 09:40:35 -07:00
sychen52 7c5dc571cb [Attention][DSA] Enable W4A16 DSA (#51724)
Signed-off-by: Shiyang Chen <shiychen@nvidia.com>
2026-09-01 12:37:47 +08:00
+5 e126687a9a [Model] Support Qwen3.8-Flash-Next (#53896)
Signed-off-by: huanghaoyan.hhy <huanghaoyan.hhy@alibaba-inc.com>
Signed-off-by: andyluo7 <andy.luo@amd.com>
Signed-off-by: lishunyang12 <lishunyang03@gmail.com>
Signed-off-by: Harry Huang <huanghaoyan.hhy@alibaba-inc.com>
Signed-off-by: Thien Tran <gau.nernst@yahoo.com.sg>
Signed-off-by: Isotr0py <Isotr0py@outlook.com>
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Signed-off-by: Yifan Qiao <yifanqiao@inferact.ai>
Signed-off-by: zjy0516 <riverclouds.zhu@qq.com>
Co-authored-by: zjy0516 <riverclouds.zhu@qq.com>
Co-authored-by: KungYork <firelikest@163.com>
Co-authored-by: Thien Tran <gau.nernst@yahoo.com.sg>
Co-authored-by: Yifan Qiao <yifanqiao@inferact.ai>
Co-authored-by: andyluo7 <43718156+andyluo7@users.noreply.github.com>
Co-authored-by: Isotr0py <mozf@inferact.ai>
Co-authored-by: andyluo7 <andy.luo@amd.com>
Co-authored-by: OpenAI Codex <noreply@openai.com>
Co-authored-by: lishunyang12 <lishunyang03@gmail.com>
Co-authored-by: Vadim Gimpelson <156319763+vadiklyutiy@users.noreply.github.com>
Co-authored-by: Isotr0py <Isotr0py@outlook.com>
Co-authored-by: Lucas Wilkinson <lwilkins@redhat.com>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-08-31 05:57:56 +00:00
Summer Yang 6d4562c59b [Attention][DCP] Enable FlashInfer MLA for DSpark drafting (#54277)
Signed-off-by: Summer Yang <girasoleyang@gmail.com>
2026-08-28 21:11:28 -07:00
Matthew Bonanni d85708f7a4 [1/N][KV Connector] Identify externally transferable KV cache groups (#53779)
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
2026-08-27 11:21:24 -04:00
9eb9d9d395 [Perf] Support internal prefill checkpoints for Mamba prefix caching, 9%~25% TTFT improvement (#52789)
Signed-off-by: yewentao256 <zhyanwentao@126.com>
Signed-off-by: Ziming Huang <zelda.huanghuang@gmail.com>
Signed-off-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
Co-authored-by: Ziming Huang <zelda.huanghuang@gmail.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-08-22 10:32:40 -07:00
ℍ𝕠𝕝𝕝𝕠𝕨 𝕄𝕒𝕟 b2db227a7c [Bugfix][R3] Unwrap UniformTypeKVCacheSpecs when selecting the routed-experts KV group (#53240)
Signed-off-by: Hollow Man <hollowman@opensuse.org>
2026-08-21 19:13:53 -07:00
Lucas Wilkinson 8bdc70ec7b [6/N][KV-Cache Layout Refactor] Standardize KV cache layout (#51718)
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
2026-08-21 17:47:49 -07:00
Tyler Michael SmithandOpenAI Codex 017e9f4448 Promote prefix_cache_retention_interval to an argument and change the default to 0 (#52216)
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-08-17 13:20:50 +00:00
Lucas WilkinsonandClaude 57bd0ed441 [5/N][KV-Cache Layout Refactor] Backend-published KV packing via customize_spec (#51704)
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Co-authored-by: Claude <noreply@anthropic.com>
2026-08-14 09:47:55 -04:00
Giancarlo DelfinandClaude Fable 5 f80b66f548 [Model Runner V2][Spec Decode] Add KV cache support for multi-layer MTP (#50062)
Signed-off-by: Giancarlo Delfin <gdelfin@inferact.ai>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-08-13 16:22:29 -07:00
Yifan Jiangmergify[bot] <37929162+mergify[bot]@users.noreply.github.com>Yifan Qiao
5936bac7d7 [Bugfix] Report FULL_ATTENTION for uniform-base UniformTypeKVCacheSpecs groups instead of UNKNOWN (#51218)
Signed-off-by: Yifan Jiang <19356972+yifjiang@users.noreply.github.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: Yifan Qiao <yifanqiao@inferact.ai>
2026-08-13 01:25:23 +00:00
Lucas WilkinsonandClaude 61874f9842 [4/N][KV-Cache Layout Refactor] Promote local KV cache specs via a class-changing replace helper (#51612)
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Co-authored-by: Claude <noreply@anthropic.com>
2026-08-11 17:29:29 -04:00
Wei-Ming Chen 1c94e8dc7d Add NVFP4 KV 4-over-6 scale search (#45187)
Signed-off-by: weimingc <17592131+meenchen@users.noreply.github.com>
2026-08-07 13:22:27 -07:00
f0de1a604c [Bugfix] Shard UniformTypeKVCacheSpecs block table width under DCP (#50823)
Signed-off-by: Mikhail Kostryukov <mike@triptrack.net>
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Matthew Bonanni <mbonanni@redhat.com>
2026-08-03 17:34:29 +00:00
Soila KavulyaandClaude aef85aed5d [Bugfix][TurboQuant] Add KV quant mode for turboquant (#50533)
Signed-off-by: Soila Kavulya <soila.p.kavulya@intel.com>
Co-authored-by: Claude <noreply@anthropic.com>
2026-07-31 17:42:32 +00:00
+13 aeeb36b1f1 [New model] Kimi K3 (#50000)
Signed-off-by: zjy0516 <riverclouds.zhu@qq.com>
Signed-off-by: Isotr0py <Isotr0py@outlook.com>
Signed-off-by: Bugen Zhao <i@bugenzhao.com>
Signed-off-by: Jee Jee Li <jeejeelee@inferact.ai>
Signed-off-by: Yifan Qiao <yifanqiao@inferact.ai>
Signed-off-by: Yongye Zhu <zyy1102000@gmail.com>
Signed-off-by: wzhao18 <wzhao18.sz@gmail.com>
Co-authored-by: Isotr0py <Isotr0py@outlook.com>
Co-authored-by: Thien Tran <gau.nernst@yahoo.com.sg>
Co-authored-by: Bugen Zhao <i@bugenzhao.com>
Co-authored-by: Yongye Zhu <zyy1102000@gmail.com>
Co-authored-by: Ziming Huang <zelda.huanghuang@gmail.com>
Co-authored-by: Roger Wang <hey@rogerw.io>
Co-authored-by: Isotr0py <mozf@inferact.ai>
Co-authored-by: aoshen02 <aoshen02@users.noreply.github.com>
Co-authored-by: Woosuk Kwon <woosuk@inferact.ai>
Co-authored-by: Jee Jee Li <jeejeelee@inferact.ai>
Co-authored-by: aoshen02 <aoshen@inferact.ai>
Co-authored-by: Summer Yang <girasoleyang@gmail.com>
Co-authored-by: Kevin H. Luu <khluu000@gmail.com>
Co-authored-by: Bowen Wang <abmfy@icloud.com>
Co-authored-by: gnovack <novackgm@gmail.com>
Co-authored-by: Nick Hill <nickhill123@gmail.com>
Co-authored-by: Yifan Qiao <yifanqiao@inferact.ai>
Co-authored-by: xiaozhoupy <peiyuanzhou1994@gmail.com>
Co-authored-by: Roy Wang <yasong.wang@inferact.ai>
Co-authored-by: Jeff (Junze) Ma <93145857+majunze2001@users.noreply.github.com>
Co-authored-by: Codex <codex@openai.com>
Co-authored-by: Wei Zhao <51183510+wzhao18@users.noreply.github.com>
2026-07-30 03:49:58 -07:00
Michael GoinandOpenAI Codex 275556c35c [Bugfix] Detect mixed precision in packed KV cache specs (#49623)
Signed-off-by: mgoin <mgoin64@gmail.com>
Signed-off-by: Michael Goin <mgoin64@gmail.com>
Co-authored-by: OpenAI Codex <noreply@openai.com>
2026-07-23 20:07:06 -07:00
8ce53a616e [Bugfix] Zero new KV blocks for quantized + sliding-window hybrid caches (#47574)
Signed-off-by: EdalatiAli <aliedalati@cohere.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Nicolò Lucchesi <nlucches@redhat.com>
2026-07-20 13:18:17 +00:00
b6ff8a2f50 [Core] Add MRV2 virtual-batch PCP for MLA (#46570)
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
Co-authored-by: Codex <noreply@openai.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
Co-authored-by: Matthew Bonanni <mbonanni@redhat.com>
2026-07-19 02:53:15 +00:00
32aef44388 [Bugfix] Include inline per-token-head scales in offloaded page transfer width (#48411)
Signed-off-by: Itay Etelis <itay.etelis@ibm.com>
Signed-off-by: Itay Etelis <Itay.etelis@gmail.com>
Signed-off-by: Itay Etelis <92247226+Etelis@users.noreply.github.com>
Co-authored-by: Itay Etelis <itay.etelis@ibm.com>
Co-authored-by: Itay Etelis <Itay.etelis@gmail.com>
2026-07-14 16:07:26 +03:00
Yan XuandJingyi Yang 95ed0feaa5 DCP supports hybrid attention (#40996)
Signed-off-by: YanXu <yancey.yx@alibaba-inc.com>
Signed-off-by: Jingyi Yang <girasoleyang@gmail.com>
Co-authored-by: Jingyi Yang <girasoleyang@gmail.com>
2026-07-09 21:34:45 -07:00
cd0de48d08 [Bugfix][V1] Free out-of-window blocks on the processed-token basis under async scheduling (#47728)
Signed-off-by: Saddss <28726669061@qq.com>
Signed-off-by: Nick Hill <nickhill123@gmail.com>
Signed-off-by: Yifan Qiao <yifanqiao@inferact.ai>
Co-authored-by: Yifan Qiao <yifanqiao@inferact.ai>
Co-authored-by: Saddss <28726669061@qq.com>
Co-authored-by: Nick Hill <nickhill123@gmail.com>
2026-07-08 13:34:19 +01:00
c6741b2ad4 [Model] Support Unlimited OCR (#46564)
Signed-off-by: Tianyu Guo <guoty9@mail2.sysu.edu.cn>
Signed-off-by: Isotr0py <mozf@mail2.sysu.edu.cn>
Co-authored-by: Isotr0py <mozf@mail2.sysu.edu.cn>
Co-authored-by: Roger Wang <hey@rogerw.io>
2026-06-27 23:09:18 -07:00
JartXandmergify[bot] <37929162+mergify[bot]@users.noreply.github.com> 70749fdcca [Feature] Triton INT4 per-token-head KV cache quantization (#40835)
Signed-off-by: JartX <sagformas@epdcenter.es>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-06-24 10:21:25 +00:00
2cac89f9da [Spec Decode] Support mixed KV page sizes for DFlash (#45181)
Signed-off-by: Alex Steiner <asteiner@nvidia.com>
Signed-off-by: Giancarlo Delfin <gdelfin@inferact.ai>
Signed-off-by: Yifan Qiao <yifanqiao@inferact.ai>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: Giancarlo Delfin <gdelfin@inferact.ai>
Co-authored-by: Yifan Qiao <yifanqiao@inferact.ai>
2026-06-21 22:45:14 +08:00
01192139bf [DSv4] Pack KV caches into contiguous per-block allocations for DeepSeek V4 (#44577)
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-authored-by: Matthew Bonanni <mbonanni@redhat.com>
Co-authored-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com>
Co-authored-by: Lucas Wilkinson <lwilkins@redhat.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-06-19 12:55:42 -04:00
yifei wuandHarry Mellor a52205bccf [Model] Add HrmTextForCausalLM (Hierarchical Reasoning Model — Text) (#43098)
Signed-off-by: Wuyifei <wuyifei@me.com>
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
2026-06-16 22:41:41 +08:00
Yongye Zhu b5235fca2e [DSv4] Adding TRTLLM gen attention kernel (#43827) 2026-06-04 07:35:09 -07:00
Mengqing Caozjy0516mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
0c6631f02a [KVCache] Support Pluggable KVCacheSpec (#37505)
Signed-off-by: MengqingCao <cmq0113@163.com>
Signed-off-by: Mengqing Cao <cmq0113@163.com>
Signed-off-by: zjy0516 <riverclouds.zhu@qq.com>
Co-authored-by: zjy0516 <riverclouds.zhu@qq.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-06-03 09:05:16 -07:00
roikoren755 737bfa3a43 [Bugfix][Hybrid][NemotronH] Fix mamba_cache_mode=all + speculative decoding crash (#41233)
Signed-off-by: Roi Koren <roik@nvidia.com>
2026-05-18 14:54:00 +03:00
Michael GoinandClaude Opus 4.6 2f821faeae [Spec Decode] Support hybrid attention models in extract_hidden_states (#39949)
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-05-13 10:45:53 -07:00
sychen52 a8c13d2837 Patch SlidingWindowSpec.real_page_size_bytes for nvfp4 kv (#42464)
Signed-off-by: Shiyang Chen <shiychen@nvidia.com>
2026-05-13 01:46:30 -07:00
Yan Ru Pei bcb9c133ba feat(kv-events): emit KV cache metadata (#40984)
Signed-off-by: PeaBrane <yanrpei@gmail.com>
2026-05-12 15:58:48 +00:00
wangxiyuan 5536fc0c01 [Misc] Replace mamba_type string literals with MambaAttentionBackendEnum (#41188)
Signed-off-by: wangxiyuan <wangxiyuan1007@gmail.com>
2026-05-11 03:59:36 +00:00
sychen52 947138b6c2 Add nvfp4 kv cache support (#40177)
Signed-off-by: Shiyang Chen <shiychen@nvidia.com>
2026-05-01 04:55:16 +00:00
7b1bc0a3eb [Bugfix] Cap SWA/chunked-local runtime admission to startup pool-sizing bound (#40946)
Signed-off-by: Dao Le <Dao007forever@gmail.com>
Signed-off-by: Nick Hill <nickhill123@gmail.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Nick Hill <nickhill123@gmail.com>
2026-04-27 04:33:13 +00:00
+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
Jiangyun Zhu e8ee2a78db [Attention] use diff kv backend for mimo v2 flash (#40045)
Signed-off-by: zjy0516 <riverclouds.zhu@qq.com>
2026-04-24 11:25:55 +00:00
sychen52 6b2b7bd0eb Add nvfp4 support to reshape_and_cache_flash (#37332)
Signed-off-by: Shiyang Chen <shiychen@nvidia.com>
2026-04-17 07:28:00 -07:00
f4b42df048 [Attention Backend] TurboQuant: 2-bit KV cache compression with 4x capacity (#38479)
Signed-off-by: vibhavagarwal5 <vibhavagarwal5@gmail.com>
Signed-off-by: Michael Goin <mgoin64@gmail.com>
Co-authored-by: Xinyu Chen <xinyu1.chen@intel.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
2026-04-14 19:57:13 -07:00
2ce3d0ce36 [Feature] KV cache per-token-head INT8/FP8 quantization (#38378)
Signed-off-by: JartX <sagformas@epdcenter.es>
Signed-off-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
Co-authored-by: yangyang4991 <yangyang4991@gmail.com>
Co-authored-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com>
Co-authored-by: Isotr0py <2037008807@qq.com>
2026-04-02 08:13:26 -04:00
Vadim Gimpelson 4ff8c3c8f9 [BUGFIX][Mamba][Qwen3.5] Zero freed SSM cache blocks on GPU (#35219)
Signed-off-by: Vadim Gimpelson <vadim.gimpelson@gmail.com>
2026-03-10 03:32:20 -07:00
Harry Mellor fb946a7f89 Make mypy opt-out instead of opt-in (#33205)
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
2026-01-29 09:12:26 +00:00
Harry HuangandChen Zhang 5206e5e28c [V1][Hybrid] Mamba Prefix Caching with align mode (#30877)
Signed-off-by: huanghaoyan.hhy <huanghaoyan.hhy@alibaba-inc.com>
Signed-off-by: Chen Zhang <zhangch99@outlook.com>
Co-authored-by: Chen Zhang <zhangch99@outlook.com>
2026-01-23 09:56:48 -08:00
Lumosis b634e619bb Decouple page_size_bytes calculation in AttentionSpec for TPU/RPA Compatibility. (#31635)
Signed-off-by: Lihao Ran <imlihao.ran@gmail.com>
Signed-off-by: Lumosis <30372757+Lumosis@users.noreply.github.com>
2026-01-08 09:00:07 +00:00
3f52fa5aa2 [Model] Add support for openPangu moe model (#28775)
Signed-off-by: yuantao <2422264527@qq.com>
Signed-off-by: yt0428 <51468697+yt0428@users.noreply.github.com>
Co-authored-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com>
Co-authored-by: Cyrus Leung <tlleungac@connect.ust.hk>
2025-12-30 08:11:38 -08:00
Weida Hong 73cfb7a722 Correct position of docstring of class attributes (#31209)
Signed-off-by: Weida Hong <wdhongtw@google.com>
2025-12-23 02:08:58 -08:00
2fd893b4ce [Feature] Prefill Context Parallel (PCP) basic support (#28718)
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>
2025-11-19 15:52:44 -05:00
Thomas Parnell 18961c5ea6 [Hybrid] Pass kernel block size to builders (#27753)
Signed-off-by: Thomas Parnell <tpa@zurich.ibm.com>
2025-11-03 05:48:03 +00:00