1663 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 5f3c7bd8ab [Mini-VLLM] Remove the ROCm device path, debug routes and arch-gated tests
- Delete csrc/rocm, hipify, the _rocm_C extension and the setup.py rocm
  target path; drop the rocm requirement files
- Delete the aiter, rdna3, skinny-gemm and ROCm fused-MoE kernel modules
  and retarget the linear kernel registries away from them
- Reduce platforms/rocm.py to the GCN architecture predicates that live
  code still imports, and delete the RocmPlatform class and plugin
- Drop the VLLM_SERVER_DEV_MODE debug surface: reset, collective_rpc,
  server_info and sleep routes plus the log_error_stack flag
- Delete lm-format-enforcer, lark and otel-semantic-conventions-ai pins;
  the live server process maps none of them
- Delete tests that only build architectures this fork no longer
  registers, and test directories left without any test file
- Restore the tests/v1/kv_connector mock helpers that scheduler tests
  import at module level

Co-authored-by: Hinata <hinata@idihore.id>
Signed-off-by: MOVZX <movzx@yahoo.com>
2026-10-19 19:31:07 +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
MOVZXandHinata 2b544b7ba0 [Mini-VLLM] Cut dead subsystems across serving, connectors, parsers
- Remove P/D transfer connectors: nixl, nixl_chat, mooncake x2, hf3fs,
  moriio, hisparse, example and hidden-states connectors
- Reduce weight_transfer to the base API used by model loading
- Remove kv_offload tiering, simple_kv_offload, ec cpu/example,
  snapshot command, engine snapshot server
- Remove transformers model fallback, dsv4 tokenizers, dead platforms
  cpu/tpu/xpu, flashmla third_party, dsa, megamoe/flydsl, dead attn
  ops, dead layers (short_conv, fused_embed_norm, indexer_topk,
  relu2 gemma_ar, lightning_attn, minimax_rms_norm), gemm_rs_ar
- Keep MoE LoRA op (imported eagerly by punica_gpu); drop fp8 variant
- Rebuild parser hubs around Qwen3 adapters only (36 dead adapters)
- Remove dead tests with the code they covered

Co-authored-by: Hinata <hinata@idihore.id>
Signed-off-by: MOVZX <movzx@yahoo.com>
2026-10-19 02:19:03 +07:00
MOVZXandHinata 54a396586e [Mini-VLLM] Repair test suite after SM86 cut
- Restore example connector, test helpers, and dropped patch tests
- Guard MLA metadata import in the example connector
- Point the PLE test at common.ops.ple after upstream #60021 move
- Cut tests for removed features: tools, DRY, epd proxy, STT batch,
  diffusion scheduler, INC/Quark PLE cases, mamba-2 mixer

Co-authored-by: Hinata <hinata@idihore.id>
Signed-off-by: MOVZX <movzx@yahoo.com>
2026-10-19 01:06:30 +07:00
MOVZXandHinata 81074e94a3 [Mini-vLLM] Cut dead subsystems: models, entrypoints, backends, utils, tests
- Drop dead model modules, keeping files live imports require
- Remove anthropic, cohere, codegen entrypoints and batch STT modes
- Delete unused attention backends, MoE experts, and NPU/XPU util leaves
- Strip dead third_party trees and ROCm leaves with no CUDA path
- Remove mooncake EC connectors: dependency missing since branch base
- Re-audit verified by full import sweep and Qwen3.5 smoke test

Co-authored-by: Hinata <hinata@idihore.id>
Signed-off-by: MOVZX <movzx@yahoo.com>
2026-10-19 00:20:48 +07:00
MOVZXandHinata e61dcb9143 [Mini-vLLM] SM86-only cut: models, backends, Rust, tests
- Keep only Qwen3.5, Qwen3.5-MTP and Qwen4Exp model paths; trim the model registry to 41 entries
- Delete idle attention backends (MLA, FlashInfer, ROCm-only, quant backends) and dead GDN CuTeDSL kernels
- Remove inc/quark quant loaders; keep compressed-tensors and Marlin
- Drop the Rust frontend, pooling entrypoints, and idle test suites
- Rebuild kernels for sm_80;sm_86 and strip the extensions
- Verified: full import sweep clean (optional deps only) and a dummy-load Qwen3.5 engine run on RTX 3090 via the Triton GDN path

Co-authored-by: Hinata <hinata@idihore.id>
Signed-off-by: MOVZX <movzx@yahoo.com>
2026-10-18 19:19:56 +07:00
MOVZX c5ab42bc0f Merge branch 'main' into patches 2026-10-18 16:04:36 +07:00
da9134bc89 [ROCm][CI] Give the MoE parallel-launch watchdog room for AITER JIT builds (#62161)
Signed-off-by: Andreas Karatzas <AndreasKaratzas@users.noreply.github.com>
Co-authored-by: Andreas Karatzas <AndreasKaratzas@users.noreply.github.com>
Co-authored-by: Claude <noreply@anthropic.com>
2026-10-17 21:49:27 -05:00
2067297b2f [ROCm][Perf] Use AITER tuned configs to select a4w4 gemm kernel instead of env var (#61278)
Signed-off-by: Andy Friedrich <afriedri@amd.com>
Signed-off-by: afriedri <afriedri@amd.com>
Co-authored-by: Simon Danielsson <70206058+simondanielsson@users.noreply.github.com>
Co-authored-by: Kevin H. Luu <khluu000@gmail.com>
Co-authored-by: Andreas Karatzas <akaratza@amd.com>
2026-10-17 04:00:28 -05:00
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
MOVZX e0fe5df731 Merge branch 'main' into patches 2026-10-17 08:06:56 +00:00
Jee Jee Li 39983a5e7a [Kernel] Add FP32 router GEMM support for Step-5 Preview and Muse Spark Open (#62126)
Signed-off-by: Jee Jee Li <jeejeelee@inferact.ai>
2026-10-16 22:17:55 -07:00
Vadim GimpelsonandClaude 783380af39 [Bugfix] Fix NaN output of the Mamba2 chunk scan kernel on sm90 (#61718)
Signed-off-by: Vadim Gimpelson <vadim.gimpelson@gmail.com>
Co-authored-by: Claude <noreply@anthropic.com>
2026-10-16 17:24:51 -07:00
596e530675 [Kernel] Add router GEMM kernels for (5120, 256) and BF16 output to ll_bf16_gemm (#62042)
Signed-off-by: Woosuk Kwon <woosuk@inferact.ai>
Co-authored-by: Lain <fusiyuan2000@gmail.com>
Co-authored-by: Codex <noreply@openai.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: vllm-agent <claw@inferact.ai>
2026-10-16 15:39:46 -07:00
68ebea789a [Perf][MoE] Skip padded work in SM100 FP4 DeepGEMM experts (#59044)
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
Co-authored-by: Codex <noreply@openai.com>
Co-authored-by: Robert Shaw <114415538+robertgshaw2-redhat@users.noreply.github.com>
2026-10-16 16:20:52 -04:00
Guan-Ming Chiuandvllm-agent 3dc6def360 [Attention][Spec Decode] Enable varlen Mamba2 decode for adaptive verification (#53036)
Signed-off-by: Guan-Ming (Wesley) Chiu <105915352+guan404ming@users.noreply.github.com>
Co-authored-by: vllm-agent <claw@inferact.ai>
2026-10-16 11:23:59 -07:00
cffc0cfa31 [CI] Fix B200 FusedMoE Layer Kernels hang on NVSHMEM IB setup (#61695)
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Kevin H. Luu <khluu000@gmail.com>
2026-10-16 12:00:12 -04:00
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
MOVZX be95edb7f6 Merge branch 'main' into patches
Signed-off-by: MOVZX <movzx@yahoo.com>
2026-10-16 17:35:42 +07:00
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
Andreas KaratzasandClaude b466fbacd2 [ROCm][Perf] Any-shape low-latency MoE router GEMM on MI355 (#61895)
Signed-off-by: Andreas Karatzas <akaratza@amd.com>
Co-authored-by: Claude <noreply@anthropic.com>
2026-10-15 23:22:31 -05:00
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
e711723352 [ROCm] gfx1250 optimizations and model enablement (#58800)
Signed-off-by: jpvillam <juan.villamizar@amd.com>
Signed-off-by: Jaden Mathias <jaden.mathias@amd.com>
Signed-off-by: Juan Villamizar <jpvillam@amd.com>
Signed-off-by: jpvillam <jpvillam@amd.com>
Signed-off-by: Omar Muhammad <omar.muhammad@amd.com>
Signed-off-by: Daniel <danichan@amd.com>
Signed-off-by: Juan Villamizar <100237675+jpvillam-amd@users.noreply.github.com>
Co-authored-by: Jaden Mathias <jaden.mathias@amd.com>
Co-authored-by: jpvillam <jpvillam@amd.com>
Co-authored-by: Omar Muhammad <omar.muhammad@amd.com>
Co-authored-by: Daniel <danichan@amd.com>
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
Co-authored-by: Daniel Chan <Daniel.Chan@amd.com>
2026-10-15 14:51:57 -07:00
Mikko Tukiainen 0c25849292 [ROCm][Perf][Bugfix] Probe the preshuffled FP4 GEMM config by logical K (#59406)
Signed-off-by: Mikko Tukiainen <Mikko.Tukiainen@amd.com>
2026-10-15 21:11:33 +00:00
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
Rohan PotdarandClaude Opus 5.5 105605b8e9 [ROCm] Support DeepSeek-V4 hash routing in AITER Triton W4A16 MoE (#60282)
Signed-off-by: Rohan Potdar <rohan.potdar@amd.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-15 14:10:12 -05:00
Thien Tran 82b9ccaa79 [Perf][MoE] Skip the TRTLLM fp8-block activation-scale transpose copy (#61773)
Signed-off-by: Thien Tran <gau.nernst@yahoo.com.sg>
2026-10-15 12:09:07 -07:00
4d58fa254a [MoE] Unify DeepGEMM MegaMoE experts behind one feature-matrix layer; add NVFP4 (#61538)
Signed-off-by: Yongye Zhu <zyy1102000@gmail.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 19:02:01 +00:00
Mikko TukiainenandCursor 47fd76e4ce [ROCm][Perf] Route softmax MoE top-k, including fused shared-expert sigmoid, through AITER topk_gating (#56226)
Signed-off-by: Mikko Tukiainen <Mikko.Tukiainen@amd.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-10-15 17:53:18 +00:00
4f49b55c1f [MoE] Shape-based padding for FlashInfer TRT-LLM MXFP8 experts (gated and non-gated) (#61293)
Signed-off-by: Jhao-Ting Chen <jhaotingc@nvidia.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Robert Shaw <114415538+robertgshaw2-redhat@users.noreply.github.com>
2026-10-15 13:44:11 -04:00
MOVZX 76df77c04e Merge branch 'main' into patches
Signed-off-by: MOVZX <movzx@yahoo.com>
2026-10-15 21:16:39 +07:00
0951fc183c [ROCm][DSv4.1] Disambiguate ROCm attention class names (#58689)
Signed-off-by: Tuukka Sarvi <tuukka.sarvi@amd.com>
Co-authored-by: Shanshan Shen <467638484@qq.com>
Co-authored-by: Kevin H. Luu <khluu000@gmail.com>
2026-10-15 21:38:39 +08:00
Chaitanya Sri Krishna LollaandCursor 833665cded [ROCm][DI] Enable MoRI FP4 dispatch for mxfp4 w4a4 moe (#59596)
Signed-off-by: lcskrishna <lollachaitanya@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-10-14 23:20:14 -05:00
Tuukka SarviandKevin H. Luu 10d2c6083d [ROCm][DSv4.1] Enable DSpark adaptive verification (#58151)
Signed-off-by: Tuukka Sarvi <tuukka.sarvi@amd.com>
Co-authored-by: Kevin H. Luu <khluu000@gmail.com>
2026-10-15 12:05:43 +08:00
Shanshan Shen f46021a7fa [ROCm][Perf] Enable DPA+ETP prefill compute/comm dual-batch-overlap for DeepSeek-V4 (#57773)
Signed-off-by: Shanshan Shen <87969357+shen-shanshan@users.noreply.github.com>
Signed-off-by: shen-shanshan <467638484@qq.com>
2026-10-15 11:16:48 +08:00
Andreas KaratzasandClaude e96c822660 [Bugfix][ROCm][MiniMax-M3] Reject unbuilt index-head counts in the AITER indexer (#60990)
Signed-off-by: Andreas Karatzas <akaratza@amd.com>
Co-authored-by: Claude <noreply@anthropic.com>
2026-10-14 14:13:48 -05:00
lucas-santos-amdandDouglas Lehr e534024e49 [ROCm][Bugfix][MLA] Fix FP8 MLA prefill unpad for interleave-padded heads (#60907)
Signed-off-by: Lucas Santos <Lucas.Santos@amd.com>
Co-authored-by: Douglas Lehr <91553416+dllehr-amd@users.noreply.github.com>
2026-10-14 14:34:28 -04:00
Kevin H. LuuandOpenAI Codex 0b6d07cbe2 [CI/Build] Use FileStore for DeepEP test rendezvous (#56595)
Signed-off-by: Kevin Luu <51931015+khluu@users.noreply.github.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-10-14 14:29:12 -04:00
Zheng GongandCursor 355553ac22 [ROCm][Perf] Drop two dead per-step ops from the AITER sparse MLA metadata build (#58354)
Signed-off-by: ZhengGong-amd <zgong@amd.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-10-14 11:15:51 -05:00
Ashish RaoandVadim Gimpelson b4b7eca0ef [Bugfix][Quantization] Clamp FP8 scales before UE8M0 rounding (#58032)
Signed-off-by: Ashish Rao <asrao@nvidia.com>
Co-authored-by: Vadim Gimpelson <156319763+vadiklyutiy@users.noreply.github.com>
2026-10-14 13:56:42 +00:00
xuebwang 81503550f3 [ROCm] Disable AITER FP8/FP4 BMM for MLA by default (#53123)
Signed-off-by: xuebwang-amd <xuebwang@amd.com>
2026-10-14 10:46:02 +00:00
Mikko TukiainenCursormergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
f9b65c30c7 [ROCm][Perf] Make AITER FlyDSL GDN prefill default on gfx942/gfx950 (#60645)
Signed-off-by: Mikko Tukiainen <Mikko.Tukiainen@amd.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-10-14 10:11:57 +00:00
Jiangyun ZhuandClaude Opus 5.5 badfcdbf91 [Perf][GDN] Internal prefill checkpoints for the FlashInfer GDN prefill backend (#60050)
Signed-off-by: zjy0516 <riverclouds.zhu@qq.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-14 14:49:46 +08:00
2308b6f00b [Perf][MoE] Cheaper triton_kernels 3.8 routing build in the OAI Triton MoE (#58897)
Signed-off-by: Zheng Gong <zgong@amd.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Shanshan Shen <467638484@qq.com>
2026-10-14 10:48:05 +08:00
Chaunceyandmergify[bot] <37929162+mergify[bot]@users.noreply.github.com> ad8d39cbab [Bugfix] Fix DSpark graph-padding handling in the DeepSeek-V4.1 MoE fused top-k (#59166)
Signed-off-by: chaunceyjiang <chaunceyjiang@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-10-14 07:49:52 +08:00
Anirudh Ravichandran e90158d912 [Bugfix][MoE] Clamp BLOCK_SIZE_K to the FP8 quantization block in the batched Triton MoE (#60733) 2026-10-13 17:02:17 -04:00
djramic 93d0bd9d50 [ROCm][CI] Drop the -inf padding check from the AITER MQA logits test (#61420)
Signed-off-by: Djordje Ramic <djoramic@amd.com>
2026-10-13 15:49:30 -04:00
Anish ShanbhagandOpenAI Codex 3f550129e8 [Perf][Attention][MiniMax-M3] Select CUTLASS MSA by EAGLE3 decode shape (#55838)
Signed-off-by: Anish Shanbhag <ashanbhag@nvidia.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
2026-10-13 15:05:28 -04:00
e83222396f [ROCm][Perf] W4A16: speed up skinny GEMM decode, including speculative batches (#57199)
Signed-off-by: Robert Esclapez Garcia <robert.garcia@amd.com>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
Co-authored-by: Douglas Lehr <91553416+dllehr-amd@users.noreply.github.com>
2026-10-13 17:21:30 +00:00