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189 Commits
Author SHA1 Message Date
MOVZXandHinata 5aa2ac64f8 [Mini-VLLM] Remove LoRA, plugins, speech-to-text and scale-out surfaces 
Production runs one static model behind the OpenAI-compatible API. Every
adapter path and non-OpenAI HTTP surface is unreachable there.

- Delete the LoRA stack: vllm/lora, LoRARequest on the engine wire, the
  scheduler, worker, cudagraph and MoE plumbing, LoRA metrics, the lora
  CLI group, and the LoRA tests.
- Drop the plugin loader in vllm/plugins. Platform resolution is now
  CUDA-only and the general/stat-logger plugin hooks are gone.
- Delete the speech-to-text and realtime entrypoints, the scale-out
  render routes, and vllm/config/speech_to_text.py. GenerationTask is
  generate-only.
- Cut DecodeBenchConnector and the disagg-prefill doc and image. The
  Multi, Offloading and Example connectors stay; production uses the
  CPU KV offload tier.
- Delete the ROCm-only fused KDA chunk kernel (2346 lines) with its CMake
  arch gate, declarations and op registrations. The CUDA build never
  defined the guard and no Python caller existed.
- Delete the orphan Mistral and Pixtral chat fixtures and examples/.
- Fix _check_model: removing the LoRA early return made every request
  fail with "The model ... does not exist. Valid aliases: ...".

Verified on an RTX 3090: import sweep reports 1242 modules with 7 known
optional-dependency failures; a live server answers chat, completions,
responses, tokenize and detokenize with zero log errors and 404 for the
removed surfaces; collection yields 8558 tests with the 3 pre-existing
errors; ruff adds no new finding; the incremental _C build succeeds.

Co-authored-by: Hinata <hinata@idihore.id>
Signed-off-by: MOVZX <movzx@yahoo.com>
 2026-10-19 21:06:19 +07:00
MOVZXandHinata 2066d3143f [Mini-VLLM] Cut non-OpenAI surfaces, dead kernels, Mistral stack 
- Remove Anthropic, Cohere, SageMaker, decisions, structured-decisions,
  rl, render-launcher and batch entrypoints; keep scale-out token routes
- Drop the Swagger static bundle and the /docs, /redoc routes
- Delete device-keyed tuning configs for fused_moe, quant utils, mamba
  select-state and helion; no sm86 entry ever existed for any of them
- Remove ten unused rope variants plus the fbgemm_fp8 and fp_quant
  quantizers and their config, metrics and loader plumbing
- Cut the CPU device build: csrc/cpu, cpu_extension.cmake, cpu
  requirements and the setup.py cpu target path
- Delete 29 environment variables nothing reads and 14 chat-template
  fallbacks for models this fork no longer registers
- Remove nine dead CUDA ops (deepseek_v4, kimi_k3, minimax, muse_spark,
  dsv3 gemm) with their kernels, bindings, wrappers and CMake entries
- Delete the connector test suites that targeted removed connectors
- Cut the Mistral tokenizer and parser stack, its tests, and the
  mistral_common and ijson dependency pins
- Restore the Qwen4Exp registry rows and nvidia/mtp.py that an earlier
  cut deleted while keeping the model tree

Co-authored-by: Hinata <hinata@idihore.id>
Signed-off-by: MOVZX <movzx@yahoo.com>
 2026-10-19 17:10:56 +07:00
Jee Jee Li e56b1603af [Kernel]Add norm fused kernel for Step-5 Preview and Muse Spark Open (#62132) 
Signed-off-by: Jee Jee Li <jeejeelee@inferact.ai>
 2026-10-17 01:53:00 -07:00
Wentao Ye 8e25bbca19 [Refactor] Remove dead code multiple places (#61843) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2026-10-16 15:01:07 +00:00
Jack HuandDouglas Lehr ef38e8d006 [Model][Hardware][AMD][Kernel] Part 2/2 -> Enable e2e QK Norm + RoPE + KV Cache runtime fusion for Qwen3-30B-A3B on ROCM_ATTN (#42755) 
Signed-off-by: Jack Hu <Jack.Hu@amd.com>
Signed-off-by: Jack Hu <jingxujaster@hotmail.com>
Signed-off-by: Jack Hu <jack.hu@amd.com>
Co-authored-by: Douglas Lehr <91553416+dllehr-amd@users.noreply.github.com>
 2026-10-15 17:10:14 -07:00
Misha GoinandClaude d79b52b182 [Misc] Consolidate csrc shared headers and prune dead code (#60721) 
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: Claude <noreply@anthropic.com>
 2026-10-12 09:46:22 -07:00
TJian de2a8fc042 [ROCm] [PyTorch] Move to stable abi since ROCm upgraded to torch 2.11 (#47128) 
Signed-off-by: tjtanaa <tunjian.tan@embeddedllm.com>
 2026-07-02 18:34:07 +08:00
Chris Leonard b9a7cd464c [12/n] final _C library kernel migration (#45415) 2026-06-19 06:57:26 -07:00
Chris LeonardandShengqi Chen a014dddbaa [11b/n] Migrate Machete kernels to torch stable ABI (#45304) 
Signed-off-by: Chris Leonard <chleonar@redhat.com>
Signed-off-by: Shengqi Chen <harry-chen@outlook.com>
Co-authored-by: Shengqi Chen <harry-chen@outlook.com>
 2026-06-12 10:36:49 +00:00
Chris Leonard 7021be66e8 [11a/n] Migrate Marlin kernels to torch stable ABI (#45176) 
Signed-off-by: Chris Leonard <chleonar@redhat.com>
 2026-06-11 21:22:37 -07:00
Chris LeonardandShengqi Chen 6e64c1bab1 [10c/n] Migrate MoE kernels to torch stable ABI (#44565) 
Signed-off-by: Chris Leonard <chleonar@redhat.com>
Co-authored-by: Shengqi Chen <harry-chen@outlook.com>
 2026-06-10 23:02:26 -07:00
TJian aa6fb8a329 [Bugfix] [ROCm] [Critical] fallback to regular abi for ROCm (#44648) 
Signed-off-by: tjtanaa <tunjian.tan@embeddedllm.com>
 2026-06-05 15:51:17 +00:00
Chris Leonard 56aff0dd15 [10/n] Migrate cuda_view and silu_and_mul_per_block_quant kernels to torch stale ABI. (#44334) 2026-06-04 20:14:43 -07:00
Yongye Zhu b5235fca2e [DSv4] Adding TRTLLM gen attention kernel (#43827) 2026-06-04 07:35:09 -07:00
Chris LeonardandShengqi Chen 59d0236193 [10b/n] Migrate custom all-reduce, DeepSeek V4 fused MLA, MiniMax reduce-RMS, and MXFP8 MoE to libtorch stable ABI (#44365) 
Signed-off-by: Chris Leonard <chleonar@redhat.com>
Signed-off-by: Shengqi Chen <harry-chen@outlook.com>
Co-authored-by: Shengqi Chen <harry-chen@outlook.com>
 2026-06-04 00:29:46 +08:00
Chris LeonardMikayla GawareckiShengqi Chen
 		22a58640b4 [9/n] Migrate attention and cache kernels to torch stable ABI (continued) (#43717) 
Signed-off-by: Chris Leonard <chleonar@redhat.com>
Signed-off-by: Mikayla Gawarecki <mikaylagawarecki@gmail.com>
Co-authored-by: Mikayla Gawarecki <mikaylagawarecki@gmail.com>
Co-authored-by: Shengqi Chen <harry-chen@outlook.com>
 2026-05-29 04:44:45 +00:00
Chris LeonardMikayla GawareckiShengqi Chen
 		284e6f543d [8/n] Migrate merge_attn_states, mamba, sampler to torch stable ABI (continued) (#43361) 
Signed-off-by: Mikayla Gawarecki <mikaylagawarecki@gmail.com>
Signed-off-by: Chris Leonard <chleonar@redhat.com>
Co-authored-by: Mikayla Gawarecki <mikaylagawarecki@gmail.com>
Co-authored-by: Shengqi Chen <harry-chen@outlook.com>
 2026-05-27 09:35:24 -07:00
Yongye Zhu 6ab6ffb428 [Feat][DSV4] Fuse q pad into deepseek v4 fused kernel (#43162) 2026-05-26 05:12:54 -10:00
Chris LeonardMikayla GawareckiShengqi Chen
 		a7be0f342d [7/n] Migrate pos_encoding and norm kernels to libtorch stable ABI (continued) (#43209) 
Signed-off-by: Mikayla Gawarecki <mikaylagawarecki@gmail.com>
Signed-off-by: Chris Leonard <chleonar@redhat.com>
Co-authored-by: Mikayla Gawarecki <mikaylagawarecki@gmail.com>
Co-authored-by: Shengqi Chen <harry-chen@outlook.com>
 2026-05-23 13:20:00 +08:00
Chris LeonardMikayla GawareckiShengqi Chen
 		07aeaf9d4d [6/n] Migrate activation kernels, gptq, gguf, non cutlass w8a8 to libtorch stable ABI (continued) (#42663) 
Signed-off-by: Mikayla Gawarecki <mikaylagawarecki@gmail.com>
Signed-off-by: Chris Leonard <chleonar@redhat.com>
Co-authored-by: Mikayla Gawarecki <mikaylagawarecki@gmail.com>
Co-authored-by: Shengqi Chen <harry-chen@outlook.com>
 2026-05-20 00:18:12 -07:00
Wentao Ye 00e20e76f7 [Refactor] Remove dead cuda kernels (#42767) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2026-05-18 11:14:21 -07:00
Chris LeonardandMikayla Gawarecki 85b2fecab7 [5/n] Migrate CUTLASS MLA, hadamard, awq, allspark and DSV3 fused a gemm to torch stable ABI (continued) (#42339) 
Signed-off-by: Mikayla Gawarecki <mikaylagawarecki@gmail.com>
Co-authored-by: Mikayla Gawarecki <mikaylagawarecki@gmail.com>
 2026-05-13 07:24:39 +00:00
Itay EtelisItay EtelisOr OzeriItay Etelismergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
 		00b0618a03 Use CU_MEMCPY_SRC_ACCESS_ORDER_ANY for batch KV cache swaps (#39306) 
Signed-off-by: Itay Etelis <itay.etelis@ibm.com>
Signed-off-by: Itay Etelis <etelis2019@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: Or Ozeri <oro@il.ibm.com>
Co-authored-by: Itay Etelis <etelis2019@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
 2026-05-10 05:57:09 +03:00
Hexiang Wangganyitjtanaatjtanaavllm
 		628c436301 [New Model][ROCm] Add AMD support for DeepSeek V4 (#40871) 
Signed-off-by: ganyi <ygan@amd.com>
Signed-off-by: whx-sjtu <xiaowang990929@gmail.com>
Signed-off-by: tjtanaa <tunjian.tan@embeddedllm.com>
Signed-off-by: tjtanaavllm <tunjian.tan@amd.com>
Co-authored-by: ganyi <ygan@amd.com>
Co-authored-by: tjtanaa <tunjian.tan@embeddedllm.com>
Co-authored-by: tjtanaavllm <tunjian.tan@amd.com>
 2026-05-05 08:55:37 -07:00
Yongye Zhu 706a04d34b [DSV4] Add silu clamp limit to shared expert (#40950) 
Signed-off-by: Yongye Zhu <zyy1102000@gmail.com>
 2026-04-27 00:37:43 -07:00
+7
Yifan QiaoYongye ZhuYongye ZhuSimon MoBugen ZhaoGiancarlo DelfinJee Jee LiNick HillRoger WangRoy WangWoosuk KwonyoukaichaoZhewen LiZijing LiukhluuqizixiZhewen Li
 		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
Kaicheng YangandClaude Sonnet 4.6 4beeb0689c fused qknorm+rope kernel optimization for SM9.0 (#37376) 
Signed-off-by: EricccYang <yangyang4991@gmail.com>
Signed-off-by: Kaicheng Yang <53411596+EricccYang@users.noreply.github.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-04-12 19:58:37 -07:00
Jee Jee Li ecd1ea1363 [Kernel] Porting the TRTLLM minimax_allreduce_rms kernels (#37045) 
Signed-off-by: Jee Jee Li <pandaleefree@gmail.com>
 2026-04-11 00:20:20 +08:00
Roberto L. CastroClaude Sonnet 4.5Lucas Wilkinson
 		b55d830ec7 [Perf][Kernel] Persistent TopK scheduler: unified CUDAGraph-safe kernel with dynamic per-row dispatch - DeepSeek-V3.2 DSA decode (#37421) 
Signed-off-by: LopezCastroRoberto <rocastro@redhat.com>
Signed-off-by: Roberto L. Castro <38211239+LopezCastroRoberto@users.noreply.github.com>
Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-authored-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com>
 2026-04-08 13:35:57 -04:00
Gregory Shtrasberg 56c976c1b5 [ROCm] Enable fused_silu_mul_block_quant on ROCm (#38817) 
Signed-off-by: Gregory Shtrasberg <Gregory.Shtrasberg@amd.com>
 2026-04-08 11:23:32 -05:00
Itay EtelisItay EtelisOr Ozeri
 		4a06e1246e [Perf] Batch KV cache swap copies via cuMemcpyBatchAsync (#38460) 
Signed-off-by: Itay Etelis <itay.etelis@ibm.com>
Co-authored-by: Itay Etelis <itay.etelis@ibm.com>
Co-authored-by: Or Ozeri <oro@il.ibm.com>
 2026-04-03 03:13:23 +00:00
Carl Y 3bc2734dd0 [Kernel] Fuse FP8 output quantization into merge_attn_states (#36518) 
Signed-off-by: Carl You <4531192+carlyou@users.noreply.github.com>
 2026-04-03 01:47:04 +00:00
Gregory Shtrasberggemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>tjtanaavllm
 		3aab680e3e [ROCm][Bugfix] Fix ROCm runtime failure due to missing symbol (#38750) 
Signed-off-by: Gregory Shtrasberg <Gregory.Shtrasberg@amd.com>
Signed-off-by: Gregory Shtrasberg <156009573+gshtras@users.noreply.github.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: tjtanaavllm <tunjian.tan@amd.com>
 2026-04-01 21:30:11 -07:00
Monishver c09ad767cd Feature/silu block quant fusion v1 (#32996) 
Signed-off-by: Monishver Chandrasekaran <monishverchandrasekaran@gmail.com>
 2026-04-01 18:50:43 +00:00
Olya Kozlova 598190aac3 [fix] Remove trtllm ragged mla prefills (#36540) 
Signed-off-by: Olya Kozlova <okozlova@nvidia.com>
 2026-03-31 12:30:27 -07:00
mikaylagawarecki 7c080dd3c5 [4/n] Migrate FP4/W4A8 CUTLASS kernels to torch stable ABI (#37503) 
Signed-off-by: Mikayla Gawarecki <mikaylagawarecki@gmail.com>
 2026-03-31 10:21:13 -07:00
SandishKumarHNLucas WilkinsonMatthew Bonanni
 		bcc6f67447 [Bugfix] Use null block (0) for padded block table entries (#35431) 
Signed-off-by: SandishKumarHN <sandish@fb.com>
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
Co-authored-by: Lucas Wilkinson <LucasWilkinson@users.noreply.github.com>
Co-authored-by: Matthew Bonanni <mbonanni@redhat.com>
 2026-03-30 14:02:51 -07:00
mikaylagawarecki ab1a6a43fa [3/n] Migrate cutlass/scaled_mm_entry.cu torch stable ABI (#37221) 
Signed-off-by: Mikayla Gawarecki <mikaylagawarecki@gmail.com>
 2026-03-30 11:20:13 -07:00
mikaylagawarecki bf4cc9ed2d [2/n] Migrate per_token_group_quant to torch stable ABI (#36058) 
Signed-off-by: Mikayla Gawarecki <mikaylagawarecki@gmail.com>
 2026-03-25 10:15:13 -07:00
Kyle Sayers 38364a7e32 [Sparse24] [Deprecation] Remove Sparse24 CT integration and kernels (#36799) 
Signed-off-by: Kyle Sayers <kylesayrs@gmail.com>
 2026-03-23 16:03:29 -04:00
mikaylagawarecki 8b10e4fb31 [1/n] Migrate permute_cols to libtorch stable ABI (#31509) 
Signed-off-by: Mikayla Gawarecki <mikaylagawarecki@gmail.com>
 2026-03-19 11:27:26 -04:00
Michael Goin 09e4576f65 [Kernel] Add non-gated support for NVFP4 CUTLASS MoE (#37320) 
Signed-off-by: mgoin <mgoin64@gmail.com>
 2026-03-17 18:12:04 -04:00
Terry Gao 3e6a1e1686 [Custom Ops] Add functional + out variant for scaled_fp4_quant (#34389) 
Signed-off-by: tianrengao <terrygao87@gmail.com>
 2026-03-16 18:51:46 -04:00
Roberto L. Castro 580864d81e [Attention][Perf][Kernel] Replace torch.cat with vectorized CUDA kernel MLA query concat - DeepSeek-V3.2 (#34917) 
Signed-off-by: LopezCastroRoberto <rocastro@redhat.com>
Signed-off-by: Roberto L. Castro <38211239+LopezCastroRoberto@users.noreply.github.com>
 2026-03-09 09:50:36 -07:00
EdalatiAliandMichael Goin cb21972a97 [Kernel] Integrate SM100 MXFP8 blockscaled grouped MM and quant kernels (#34448) 
Signed-off-by: EdalatiAli <aliedalati@cohere.com>
Signed-off-by: Michael Goin <mgoin64@gmail.com>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
 2026-03-01 23:31:19 -08:00
Asaf Gardin bbf81f9a92 [Mamba1] - Kernel Level Chunk Alignment for Prefix Caching (#34798) 
Signed-off-by: Josephasafg <ajgard7@gmail.com>
 2026-03-01 20:40:23 +08:00
Tyler Michael SmithandClaude Opus 4.6 eb19955c37 [WideEP] Remove pplx all2all backend (#33724) 
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-26 14:30:10 -08:00
Michael Goin 3ef9fd0f98 [Bugfix] Fix DSV3 kernels breaking _C and _moe_C on unsupported arches (#35123) 
Signed-off-by: mgoin <mgoin64@gmail.com>
 2026-02-23 17:11:27 -08:00
Robert ShawandRobert Shaw 6874638bc4 [Model Bash] DeepSeek R1 BF16 Min Latency QKV A GEMM (0.5% E2E Speedup) (#34758) 
Signed-off-by: Robert Shaw <robshaw@redhat.com>
Co-authored-by: Robert Shaw <robshaw@redhat.com>
 2026-02-18 07:42:36 -08:00
ElizaWszolaandLuka Govedič a88b3be7c4 [Bugfix] Fix quant RMS norm fusion for quantization with TMA-aligned scales (#33255) 
Signed-off-by: ElizaWszola <ewszola@redhat.com>
Co-authored-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
 2026-02-17 23:35:04 -08:00