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Author SHA1 Message Date
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
Kevin H. LuuClaude Opus 5.5Jee Jee Livllm-agent
 		08a65e287e [Bugfix][Kernel] hadacore: don't load past the input on a partial last warp (#61944) 
Signed-off-by: khluu <khluu000@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: Jee Jee Li <pandaleefree@gmail.com>
Co-authored-by: vllm-agent <claw@inferact.ai>
 2026-10-17 00:52:17 -07:00
MonishverandKevin H. Luu fb3fec970e [Bugfix][Kernel] silu_and_mul_quant: run the vectorized loop (#61716) 
Signed-off-by: Monishver Chandrasekaran <monishverchandrasekaran@gmail.com>
Co-authored-by: Kevin H. Luu <khluu000@gmail.com>
 2026-10-15 18:16:53 -07:00
Wentao Ye c19c263ac8 [GLM 5.3 Perf] Handle two elements at the same time for per token group quant, 2.8% E2E ITL improvement (#60927) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2026-10-13 13:06:41 -07:00
Thien Tran 0fae39a014 [Perf] per_token_group_quant_8bit: multiply by reciprocal instead of dividing per element (#61343) 
Signed-off-by: Thien Tran <gau.nernst@yahoo.com.sg>
 2026-10-13 21:37:10 +08:00
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
Wentao Ye 4868312128 [Refactor] Remove dead kernel code (#57621) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2026-09-20 10:39:23 -07:00
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
+12
Jiangyun ZhuIsotr0pyThien TranBugen ZhaoYongye ZhuZiming HuangRoger WangIsotr0pyaoshen02Woosuk KwonJee Jee Liaoshen02Summer YangKevin H. LuuBowen WanggnovackNick HillYifan QiaoxiaozhoupyRoy WangJeff MaCodex
 		7c6729b769 [Model] Add Kimi K3 support: model files and kernels [1/N] (#50089) 
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: Yongye Zhu <zyy1102000@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>
 2026-07-29 14:10:58 +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 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
Chris Leonard 4d93bc35c9 Migrate header files to torch stable abi (#44013) 2026-06-02 08:09:52 -07:00
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
tonyliu312Tony Liumergify[bot] <37929162+mergify[bot]@users.noreply.github.com>Shengqi Chen
 		6cc8577421 [Kernel] Marlin MoE: include SM 12.x in default arch list (#40923) 
Signed-off-by: Tony Liu <tonyliu0512@gmail.com>
Co-authored-by: Tony Liu <tonyliu0512@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: Shengqi Chen <harry-chen@outlook.com>
 2026-05-28 15:30:26 +08:00
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
Blake LeddenClaude Opus 4.6Pavani Majety
 		06d020bb6e [Bugfix] Fix SM121 (DGX Spark) exclusion from Marlin/CUTLASS FP8 paths (#35568) 
Signed-off-by: Blake Ledden <blake@secondnaturecomputing.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Pavani Majety <pmajety@nvidia.com>
 2026-05-15 10:59:00 -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
bnellnmJackmin801ClaudeRobert ShawRobert ShawJackmin801
 		1b57eb41f2 [MoE] Move various experts classes to fused_moe/experts/ (#41979) 
Signed-off-by: Jackmin801 <ongjackm@gmail.com>
Signed-off-by: Robert Shaw <robertgshaw2@gmail.com>
Signed-off-by: Jackmin801 <56836461+Jackmin801@users.noreply.github.com>
Signed-off-by: Bill Nell <bnell@redhat.com>
Co-authored-by: Jackmin801 <ongjackm@gmail.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Robert Shaw <robertgshaw2@gmail.com>
Co-authored-by: Robert Shaw <114415538+robertgshaw2-redhat@users.noreply.github.com>
Co-authored-by: Jackmin801 <56836461+Jackmin801@users.noreply.github.com>
 2026-05-11 07:54:33 +08:00
pmaybankandTJian 6881c754e1 use HIP_VERSION variables to guard against duplicate atomicAdd definitions (#41802) 
Signed-off-by: Philip Maybank <pmaybank@amd.com>
Co-authored-by: TJian <tunjian.tan@embeddedllm.com>
 2026-05-08 18:44:37 -04:00
Isotr0py 58c0a928c9 [Bugfix] Fix broken explicit unquantized kv cache dtype support (#38922) 
Signed-off-by: Isotr0py <mozf@mail2.sysu.edu.cn>
 2026-04-09 22:27:53 -07:00
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
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
Michael Goin db5d0719e1 [Kernel] Add MXFP8 to Marlin GEMM/MoE and refactor Mxfp8LinearOp (#34664) 
Signed-off-by: mgoin <mgoin64@gmail.com>
 2026-04-01 09:41:42 -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
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
Johnny b4a2f3ac36 [NVIDIA] Bugfix NVFP4 DGX Spark and RTX50 (#38423) 
Signed-off-by: johnnynunez <johnnynuca14@gmail.com>
Signed-off-by: Johnny <johnnynuca14@gmail.com>
 2026-03-30 09:36:18 -07:00
IriKa 148a5c1226 [Bugfix]fix output Nan/Inf in marlin if dtype=float16 (#33972) 
Signed-off-by: IriKa Qiu <qiujie.jq@gmail.com>
 2026-03-27 16:36:08 -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
NecofishandMichael Goin e7221180e1 [Kernel] Optimize SM120 CUTLASS blockwise FP8 GEMM (#37970) 
Signed-off-by: Necofish <liuxiangyang@mail.ustc.edu.cn>
Co-authored-by: Michael Goin <mgoin64@gmail.com>
 2026-03-25 08:20:04 -07:00
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
Krish Gupta c0f011918d [Bugfix] opcheck false mutation error in rms_norm_per_block_quant (#36688) (#36779) 
Signed-off-by: Krish Gupta <krishom70@gmail.com>
 2026-03-16 21:11:33 +00:00
Luka GovedičCopilotProExpertProg
 		9556af87d5 [torch.compile] Add support for non-contiguous fused RMSNorm + group quant (#36551) 
Signed-off-by: Luka Govedič <lgovedic@redhat.com>
Signed-off-by: Luka Govedič <ProExpertProg@users.noreply.github.com>
Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
Co-authored-by: ProExpertProg <11367180+ProExpertProg@users.noreply.github.com>
 2026-03-11 10:56:55 -07:00
Jiayi YanandHarry Mellor 6a895197fa [Bugfix][CI] fix typos (#34934) 
Signed-off-by: 1195343015 <1195343015@qq.com>
Signed-off-by: Jiayi Yan <66017932+1195343015@users.noreply.github.com>
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2026-03-05 17:05:46 +00:00
Roberto L. Castro a201ad72d8 [Refactor][Kernel] Add global helper to deduplicate vectorized memory ops (#35105) 
Signed-off-by: LopezCastroRoberto <rocastro@redhat.com>
Signed-off-by: LopezCastroRoberto <roberto.lopez.castro@udc.es>
Signed-off-by: Roberto L. Castro <38211239+LopezCastroRoberto@users.noreply.github.com>
 2026-02-27 16:28:17 -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
Roberto L. Castro 86c3b5a808 [BugFix] Fix fp4 quant kernel on CUDA 12.8 (#35210) 
Signed-off-by: LopezCastroRoberto <rocastro@redhat.com>
 2026-02-25 18:32:50 -08:00
wenshuai cd43673668 [Perf] Optimize FP8 gemm of sm120. (#34424) 
Signed-off-by: wenshuai <wenshuai@xiaomi.com>
 2026-02-24 22:25:24 -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
Vel bc32444b23 [Kernel] Add enable_sm120_or_later for SM121 (DGX Spark) CUTLASS support (#33517) 
Signed-off-by: code4me2 <velvetmoon222999@gmail.com>
 2026-02-06 20:28:01 -08:00
LainandPavani Majety 089cd4f002 fix cutlass_3x_gemm_fp8_blockwise on sm103a (#32224) 
Signed-off-by: Siyuan Fu <siyuanf@nvidia.com>
Co-authored-by: Pavani Majety <pmajety@nvidia.com>
 2026-02-02 11:47:46 -08:00
Robert ShawRobert ShawHarry Mellor
 		af9b69f977 [Quantization][Deprecation] Remove Marlin 24 (#32688) 
Signed-off-by: Robert Shaw <robshaw@redhat.com>
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Co-authored-by: Robert Shaw <robshaw@redhat.com>
Co-authored-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2026-01-28 15:54:59 +00:00
Harry Mellor 2eb673a088 Add flake8-implicit-str-concat rules to Ruff (#33191) 
Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
 2026-01-28 04:56:10 +00:00
Roberto L. Castro fcb9df99bd [Perf][Kernel] Optimize FP4 quantization kernels (SM100F) (#32520) 
Signed-off-by: LopezCastroRoberto <rocastro@redhat.com>
 2026-01-24 18:45:27 -07:00
Michael Goin 4561f13985 [Refactor] Rename gptq_marlin to marlin to match MoE (#32952) 
Signed-off-by: mgoin <mgoin64@gmail.com>
 2026-01-23 16:48:12 -05:00
Robert ShawandRobert Shaw 85f55c943c [Quantization][Deprecation] Deprecate HQQ (#32681) 
Signed-off-by: Robert Shaw <robshaw@redhat.com>
Co-authored-by: Robert Shaw <robshaw@redhat.com>
 2026-01-21 09:32:40 -05:00
Wentao Ye eebc58df0c [Refactor] Remove unused cutlass moe problem size function (#32047) 
Signed-off-by: yewentao256 <zhyanwentao@126.com>
 2026-01-18 12:46:59 -08:00