Commit Graph
2974 Commits
Author SHA1 Message Date
Khushali Desai c7b0467c25 buffer size insuffient Dspark sd for FlashInfer MNNVL allreduce (#50932) 2026-08-27 11:01:08 -04:00
Robert ShawandRobert Shaw 6a5e8f5979 [DeepEPv2] Support MXFp8 Activation Scale Dispatch (#51398)
Signed-off-by: Robert Shaw <robshaw@redhat.com>
Co-authored-by: Robert Shaw <robshaw@redhat.com>
2026-08-26 12:26:11 +00:00
2267d3b112 [AttentionBackend][HPC-ops] update hpc rope norm to support stride kv cache (#53705)
Signed-off-by: chengvjiang <chengvjiang@tencent.com>
Co-authored-by: chengvjiang <chengvjiang@tencent.com>
Co-authored-by: Yongye Zhu <zyy1102000@gmail.com>
2026-08-26 08:20:28 +00:00
nicholaskh-ainizhang1Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
044b05220e [Kernel][Perf] Tune fused_moe FP8 config for Qwen3.5 on L40S (+7%) (#53819)
Signed-off-by: nizhang1 <nizhang1@coupang.com>
Co-authored-by: nizhang1 <nizhang1@coupang.com>
Co-authored-by: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-08-26 04:02:26 +00:00
Wentao Yeandmergify[bot] <37929162+mergify[bot]@users.noreply.github.com> a5e0045433 [Refactor] Remove dead code quantization 2 (#52821)
Signed-off-by: yewentao256 <zhyanwentao@126.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-08-25 20:28:44 -07:00
Elvir CrnčevićClaude Opus 4.8Tyler Michael Smithmergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
ca29cd48ba [Quantization][Humming] Support MXFP4 weight + block-FP8 activation for MoE (#51332)
Signed-off-by: Elvir Crncevic <elvircrn@gmail.com>
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
Signed-off-by: Elvir Crnčević <elvircrn@gmail.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-08-25 10:21:00 -04:00
Harry MellorandClaude Opus 5 b2dd9ce73d [Docs] Fix docstring continuation indentation in routed_experts.py (#53604)
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-25 02:27:16 +00:00
kiroxuandOpenAI Codex 07ef21bc69 [Kernel][Perf] Enable fused QK-norm + partial MRoPE + gate for Qwen3.6 (#52676)
Signed-off-by: kiroxu <148877251+BabyDrangoner@users.noreply.github.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-08-24 18:28:49 -07:00
Giancarlo Delfin d154d90d6c [Model Runner V2] batch-sharded sample (#50465)
Signed-off-by: Giancarlo Delfin <gdelfin@inferact.ai>
2026-08-24 15:49:57 -07:00
Wentao Ye f59bb0bd8c [Refactor] Refactor batch invariance folder (#53619)
Signed-off-by: yewentao256 <zhyanwentao@126.com>
2026-08-24 14:31:36 -07:00
Lio Einaudiandmergify[bot] <37929162+mergify[bot]@users.noreply.github.com> 7797b6022c [Kernel][Perf] Per-architecture tuned configs for batch-invariant persistent matmul (~3x decode kernels on RTX 4090D/H20) (#53247)
Signed-off-by: LioEinaudi <zhao3024667639@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-08-24 11:28:51 -04:00
Wentao Ye 29c9af5211 [Kimi K3 Refactor] Add UnfinalizedMoEOutput proto following up for #53152 (#53310)
Signed-off-by: yewentao256 <zhyanwentao@126.com>
2026-08-24 11:21:11 -04:00
cjackal 22099afc64 [Bugfix][DCP] Handle sparse MLA metadata after DCP Manager refactor (#52377)
Signed-off-by: cjackal <44624812+cjackal@users.noreply.github.com>
2026-08-24 15:02:48 +00:00
Taneem Ibrahim 79bb395eea [Pooling] Improve BGE-M3 sync pooling throughput by up to 3.13% (#53464)
Signed-off-by: Taneem Ibrahim <taneem.ibrahim@gmail.com>
2026-08-24 08:33:32 -04:00
a4d70bef37 [Model Runner V2] Reserve CUDA graph memory (#53306)
Signed-off-by: Anh Tran <anh.tran.3889@gmail.com>
Signed-off-by: Nick Hill <nickhill123@gmail.com>
Co-authored-by: Anh Tran <anh.tran.3889@gmail.com>
Co-authored-by: anhtra3889 <anhtra@nvidia.com>
2026-08-23 23:11:19 -07:00
ℍ𝕠𝕝𝕝𝕠𝕨 𝕄𝕒𝕟andJee Jee Li 702e1d7186 [LoRA] feat: Support LoRA for DeepSeek V4 (#53361)
Signed-off-by: Hollow Man <hollowman@opensuse.org>
Co-authored-by: Jee Jee Li <pandaleefree@gmail.com>
2026-08-24 03:57:57 +00:00
JensTonoken3mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
da329cc303 [Bugfix] Fix speculative decoding for short_conv (LFM2) models (#50272)
Signed-off-by: jens.luecke <jens.luecke@liquid.ai>
Co-authored-by: Tonoken3 <sakamakismile@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-08-22 13:34:22 +00:00
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
stefankoncarevic 7f4a1b7e24 [Bugfix][ROCM] Fix the MXFP8 block scale exponent (#53110)
Signed-off-by: Stefan Koncarevic <Stefan.Koncarevic@amd.com>
2026-08-22 01:26:19 +00:00
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
vllm-agentandvllm-ci-failure-analyzer ba53da60bb Revert "[Bugfix][MoE] Tune FlashInfer experts to scheduler token limit" (#52989) (#53186)
Co-authored-by: vllm-ci-failure-analyzer <kevin@inferact.ai>
2026-08-21 12:39:28 -06:00
7a2fdbaac4 [K3 Perf] Fuse MXFP4 top-k finalization into latent-tail, ~5% E2E latency reduction (#53152)
Signed-off-by: yewentao256 <zhyanwentao@126.com>
Signed-off-by: Yongye Zhu <zyy1102000@gmail.com>
Co-authored-by: Yongye Zhu <zyy1102000@gmail.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-08-21 13:29:59 -04:00
Fangzhou Ai fe76112ff2 [ROCm][Perf] Optimize DeepSeek V4 C4A top-k with AITER (#52882) 2026-08-21 10:00:39 -07:00
ErenAta16 fbb17e780b [Bugfix] Fix six quantization exception messages split across positional args (#50479)
Signed-off-by: ErenAta16 <erena6466@gmail.com>
2026-08-21 09:06:56 -07:00
Luke Alonsoandmgoin 2740c817ff [Kernel] Add b12x FP4 MoE backend (#52018)
Signed-off-by: Luke Alonso <lalonso@gmail.com>
Signed-off-by: mgoin <mgoin64@gmail.com>
Signed-off-by: Misha Goin <mgoin64@gmail.com>
Co-authored-by: mgoin <mgoin64@gmail.com>
2026-08-21 08:04:36 -07:00
Yan Ma 6feafb8b7d [XPU] follow cuda path for mrope on XPU (#53201)
Signed-off-by: Yan Ma <yan.ma@intel.com>
2026-08-21 10:13:27 +00:00
Thanaji Rao ThakkalapelliandKunshang Ji 9fd750f00d [XPU][INC] Add int4 w4a8 (dynamic int8 activation) backend for INC linear layers (#50501)
Signed-off-by: Thanaji Rao Thakkalapelli <thanaji.rao.thakkalapelli@intel.com>
Co-authored-by: Kunshang Ji <kunshang.ji@intel.com>
2026-08-21 14:38:59 +08:00
Wei ZhaoandOpenAI Codex f8e0602713 Support kimi k3 nvfp4 checkpoint (#53132)
Signed-off-by: wzhao18 <wzhao18.sz@gmail.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-08-21 05:59:44 +00:00
Zihan Zhang b389ac2946 [Spec Decode] DFlash2: local convolution + candidate selector (#52816) 2026-08-20 22:27:22 -07:00
vhagor ba07e4a48f [Bugfix] Fix batch-invariant fp32 matmul OOR on SM89 for N=1 (#52960)
Signed-off-by: Juqi Li <2223621784@qq.com>
2026-08-21 11:46:55 +08:00
Misha GoinandOpenAI Codex bfb6c13499 [Bugfix][MoE] Tune FlashInfer experts to scheduler token limit (#52989)
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-08-20 16:26:24 -04:00
pmanczak 44cf3f0466 [XPU][Tests] Make tests device-agnostic (#51968)
Signed-off-by: pmanczak <pawel.manczak@intel.com>
2026-08-20 02:25:41 -07:00
Anton AandRoger Wang 14617c2b6c [Bugfix] DeepEP-V2: expert_tokens_meta must be None on the decode/cudagraph path (empty recv_expert_num_tokens) (#52632)
Signed-off-by: Anton Alexander <dmvevents@gmail.com>
Signed-off-by: Roger Wang <hey@rogerw.io>
Co-authored-by: Roger Wang <hey@rogerw.io>
2026-08-20 01:11:44 -07:00
Shanshan Shen d626108b18 [ROCm][Perf] Fuse DeepSeek-V4 mHC post/pre and RMSNorm with AITER (#52737)
Signed-off-by: shen-shanshan <467638484@qq.com>
Signed-off-by: Shanshan Shen <87969357+shen-shanshan@users.noreply.github.com>
2026-08-20 04:51:04 +00:00
Summer YangandWoosuk Kwon 58e5ee0158 [refactor] consolidate cp attn ops (#52839)
Signed-off-by: Summer Yang <girasoleyang@gmail.com>
Co-authored-by: Woosuk Kwon <woosuk@inferact.ai>
2026-08-19 18:04:11 -07:00
Sage Moore 5bf0dbd6fd [Bugfix] vLLM crashes at startup when DeepEP v2 is used with --enforce-eager wiht TRTLLM Bf16 (#51824) 2026-08-19 20:18:47 -04:00
Roger Wang 755492e37d Revert "[Kernel] Gemma-4 FA4 FP8 Kernel" (#52987) 2026-08-19 10:48:46 -07:00
Yi LiuOpenAI CodexOpenAI CodexMisha Goinmergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
54dd98be28 [CT] Support Humming for WNA16 MoE (#48918)
Signed-off-by: yiliu30 <yi4.liu@intel.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
Co-authored-by: OpenAI Codex <noreply@openai.com>
Co-authored-by: Misha Goin <mgoin64@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-08-19 12:31:32 -04:00
xuebwang-amd c676232313 [Bugfix][Quantization] Fix OCP MX MoE emulation silently skipping mxfp6 activation QDQ (#52704)
Signed-off-by: xuebwang-amd <xuebwang@amd.com>
2026-08-19 11:29:29 -05:00
akii96 583a00257d [ROCm] [Bugfix] Fix Triton fused shared expert alignment (#51632)
Signed-off-by: Aakif Nawaz <aakif.nawaz@amd.com>
2026-08-20 00:14:52 +08:00
Dinesh Chitlangia 525b7bbb3a [Bugfix][CPU] Enable C++ causal_conv1d GDN path and float32 SSM cache on non-AMX AVX-512BF16 CPUs (#49688)
Signed-off-by: Dinesh Chitlangia <dineshchitlangia@gmail.com>
2026-08-19 10:50:59 -05:00
Andreas Karatzas 17dbd42930 [ROCm] Add UE8M0 scale packing for Triton silu_mul_quant (#37835)
Signed-off-by: Andreas Karatzas <akaratza@amd.com>
2026-08-19 10:20:05 -05:00
Andreas Karatzas 160f7f0840 [ROCm][CI] Extended Fused MoE and FP8 MoE test support (#41100)
Signed-off-by: Andreas Karatzas <akaratza@amd.com>
Signed-off-by: Andreas Karatzas <Andreas.Karatzas@amd.com>
2026-08-19 10:19:42 -05:00
Yohann PrigentandMisha Goin be06873198 [Bugfix] compressed-tensors: restore int8 grouped WNA16 MoE support (#52002)
Signed-off-by: Yohann Prigent <prigent.yohann@gmail.com>
Co-authored-by: Misha Goin <mgoin64@gmail.com>
2026-08-19 07:55:59 -07:00
Matthew Bonanniandmergify[bot] <37929162+mergify[bot]@users.noreply.github.com> 8e46accab2 [Attention] Vectorize sparse MLA mask loads (#52217)
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-08-18 20:32:41 -07:00
Li, Jiang e4d61d0d22 [CPU] Add AMX-only high-performance MLA backend for DeepSeek V2/V3/R1 (#52616)
Signed-off-by: jiang1.li <jiang1.li@intel.com>
2026-08-19 10:28:52 +08:00
Summer Yang 5f7a20b316 [nv] add pcp support in dsv3.2 (#52046)
Signed-off-by: Summer Yang <girasoleyang@gmail.com>
2026-08-18 14:59:08 -07:00
xuebwang-amdandClaude Opus 5 d3fafe0c27 [Quantization] Remove the dead ocp_mx_scheme branch from moe_kernel_quantize_input (#52603)
Signed-off-by: xuebwang-amd <xuebwang@amd.com>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-08-18 16:42:45 -05:00
Woosuk KwonandOpenAI Codex 01e56caaf2 [Bugfix][MLA] Do not use Dense MHA for GLM-5.2 (#52512)
Signed-off-by: Woosuk Kwon <woosuk@inferact.ai>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-08-18 11:20:48 -07:00
Misha GoinandOpenAI Codex bca7bea240 Remove VLLM_TEST_FORCE_FP8_MARLIN to replace with linear_backend/moe_backend (#52182)
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-08-18 12:58:04 -04:00