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265 Commits

Author SHA1 Message Date
Stefan Niebler
d475c97c82
[nvbugs/5354884][fix] Update beam search workspace estimation to new upper bound (#5926) 
Signed-off-by: Stefan Niebler <82932102+stnie@users.noreply.github.com>
 2025-07-19 01:54:51 +08:00
QI JUN
a95f31e72a
chore: add more log in FmhaDispatcher (#6170) 
Signed-off-by: junq <22017000+QiJune@users.noreply.github.com>
 2025-07-18 16:53:02 +08:00
xavier-nvidia
200ea9ee81
fix TMA error with GEMM+AR on TP=2 (#6075) 
Signed-off-by: Xavier Simmons <xsimmons@nvidia.com>
 2025-07-18 10:26:08 +08:00
Daniel Stokes
ae28b3a664
feat: Add support for benchmarking individual gemms in MOE benchmark (#6080) 
Signed-off-by: Daniel Stokes <40156487+djns99@users.noreply.github.com>
 2025-07-18 09:00:12 +12:00
ChristinaZ
7e033c392e
Feat: Add vectorized loading for finalize kernel in MoE Trtllm backend (#5919) 
Signed-off-by: Christina Zhang <83400082+ChristinaZ@users.noreply.github.com>
 2025-07-17 12:38:29 +08:00
Shiyu Li
6e1aee6fd6
[fix] Performance Optimization for MNNVL TwoShot Kernel (#5934) 
Signed-off-by: Shiyu Li <shili@nvidia.com>
Co-authored-by: Zongfei Jing <20381269+zongfeijing@users.noreply.github.com>
 2025-07-17 10:49:51 +08:00
Daniel Stokes
f277afdd93
perf: Enable 128x256 tile shapes for FP4 MOE CUTLASS backend (#5986) 
Signed-off-by: Daniel Stokes <40156487+djns99@users.noreply.github.com>
 2025-07-14 14:04:15 -07:00
Robin Kobus
6d4b045d1f
refactor: Remove enforced sorted order of batch slots (#3502) 
Signed-off-by: Robin Kobus <19427718+Funatiq@users.noreply.github.com>
 2025-07-14 17:23:02 +02:00
Perkz Zheng
4a0b7a0cf1 [https://nvbugspro.nvidia.com/bug/5355054] fallback to cubins for fp8 fmha kernels on Ada. (#5779) 
Signed-off-by: Qidi Sang <200703406+qsang-nv@users.noreply.github.com>
Signed-off-by: Perkz Zheng <67892460+PerkzZheng@users.noreply.github.com>
Co-authored-by: qsang-nv <200703406+qsang-nv@users.noreply.github.com>
 2025-07-14 17:17:30 +08:00
Yuan Tong
a36ac45c4d
fix: fast redux detection in trtllm gen routing kernel (#5941) 
Signed-off-by: Yuan Tong <13075180+tongyuantongyu@users.noreply.github.com>
 2025-07-13 16:35:07 +08:00
Enwei Zhu
bc1d4fb5da
[NvBug 5378370] fix: Fix alltoall for llama4 (apply_router_weight_on_input=True) (#5902) 
Signed-off-by: Enwei Zhu <21126786+syuoni@users.noreply.github.com>
 2025-07-12 15:50:31 +09:00
ChristinaZ
c5fb692a7d
Refactor the rest routing part for the routing kernels in the MoE TRT-LLM backend (#5771) 
Signed-off-by: Christina Zhang <83400082+ChristinaZ@users.noreply.github.com>
 2025-07-11 16:37:56 +08:00
CarstyYou
dc32f9ae73
[fix] fix tileN cannot % 16==0 & support sm89 deepgemm bmm (#5531) 
Signed-off-by: CarstyYou <186021327+CarstyYou@users.noreply.github.com>
 2025-07-10 15:16:18 +08:00
Anthony Chang
7d21b55b5a
[feat] Add TRTLLM MoE nvfp4 cubins for mid-high concurrency; attention_dp for TRTLLM MoE (#5723) 
Signed-off-by: Anthony Chang <27950904+rosenrodt@users.noreply.github.com>
 2025-07-10 14:06:50 +08:00
peaceh-nv
76c3a12bcb
[fix] WAR to fix the illegal memory access issue in moe gemm on SM120 (#5636) 
Signed-off-by: peaceh <103117813+peaceh-nv@users.noreply.github.com>
 2025-07-10 09:20:30 +08:00
DylanChen-NV
74dca0aa7b
[NVBUG-5304516/5319741]Qwen2.5VL FP8 support (#5029) 
Signed-off-by: Dylan Chen <191843203+DylanChen-NV@users.noreply.github.com>
 2025-07-09 23:16:42 +08:00
peaceh-nv
52684d79f7
Fix : fix moe regression for sm120 (#5823) 
Signed-off-by: peaceh <103117813+peaceh-nv@users.noreply.github.com>
 2025-07-09 21:25:11 +08:00
Jhao-Ting Chen
e4c777df7d
Add is_fp8_output key to XQA kernel cubin hashing (solves Eagle3-one-engine Hopper fp8 bug) (#5813) 
Signed-off-by: Jhao-Ting Chen <jhaotingc@nvidia.com>
 2025-07-09 09:26:27 +08:00
xavier-nvidia
b6013da198
Fix GEMM+AR fusion on blackwell (#5563) 
Signed-off-by: xsimmons <xsimmons@nvidia.com>
 2025-07-09 08:48:47 +08:00
Pamela Peng
da8c7372d4
[TRTLLM-5366][feat]Add support for sm121 (#5524) 
Signed-off-by: Pamela Peng <179191831+pamelap-nvidia@users.noreply.github.com>
Co-authored-by: Yanchao Lu <yanchaol@nvidia.com>

 Initial CI run failed a single step A30-CPP-3  due to timeout. Rerunning that step succeeded.
 2025-07-08 14:27:00 -07:00
davidclark-nv
a1235ee978
[feat] Adds optional module cache for TRT-LLM Gen Gemm interfaces (#5743) 
Signed-off-by: David Clark <215764518+davidclark-nv@users.noreply.github.com>
Co-authored-by: Nikita Korobov <14355239+nekorobov@users.noreply.github.com>
 2025-07-07 13:34:55 -07:00
ChristinaZ
12d8c7d129
Refactor the topk parallelization part for the routing kernels (#5567) 
Signed-off-by: Christina Zhang <83400082+ChristinaZ@users.noreply.github.com>
 2025-07-07 15:53:25 +08:00
Daniel Stokes
ec6c7dff1a
feat: Add support for MXFP8xMXFP4 in pytorch (#5535) 
Signed-off-by: Daniel Stokes <40156487+djns99@users.noreply.github.com>
 2025-07-06 15:32:06 -07:00
Julien Debache
6bddaf6df6
chore: Improve documentation of Kv_block_array (#5765) 
Signed-off-by: Julien Debache <julien.debache@hotmail.com>
 2025-07-05 22:25:27 +02:00
Yuan Tong
32b244af38
feat: reduce unnecessary kernel generation (#5476) 
Signed-off-by: Yuan Tong <13075180+tongyuantongyu@users.noreply.github.com>
 2025-07-04 14:37:49 +08:00
WeiHaocheng
dccbfc8b1e
fix: Set init value for moe expert id (#5660) 
Signed-off-by: Fred Wei <20514172+WeiHaocheng@users.noreply.github.com>
 2025-07-03 07:05:31 -04:00
Xiaowei Wang
32dfdfba30
feat: fuse w4a8 moe pre-quant scale on Hopper (#5613) 
Signed-off-by: Xiaowei Wang <100599594+xiaoweiw-nv@users.noreply.github.com>
 2025-07-01 23:02:41 -04:00
Void
7992869798
perf: better heuristic for allreduce (#5432) 
Signed-off-by: Yilin Zhang <18275976+yilin-void@users.noreply.github.com>
 2025-07-01 22:56:06 -04:00
Yan Chunwei
a5eff139f1
[TRTLLM-5277] chore: refine llmapi examples for 1.0 (part1) (#5431) 
Signed-off-by: Superjomn <328693+Superjomn@users.noreply.github.com>
Signed-off-by: Erin Ho <14718778+hchings@users.noreply.github.com>
Co-authored-by: Erin Ho <14718778+hchings@users.noreply.github.com>
 2025-07-01 19:06:41 +08:00
danielafrimi
7a617ad1fe
feat: W4A16 GEMM (#4232) 
Signed-off-by: Daniel Afrimi <danielafrimi8@gmail.com>
 2025-07-01 10:36:05 +03:00
Li Min
16fc99391f
refactor: [TRTLLM-6150] Refactor moe permute and finalize op by removing duplicated code (#5557) 
Signed-off-by: Mindy Li <11663212+limin2021@users.noreply.github.com>
 2025-06-30 08:48:04 -07:00
WeiHaocheng
42a9385d02
[TRTLLM-5331] perf: Replace allgaher with AllToAllPrepare (#5570) 
Signed-off-by: Fred Wei <20514172+WeiHaocheng@users.noreply.github.com>
 2025-06-30 13:06:09 +08:00
Cheng Hang
64db7d27f6
[feat] Optimizations on weight-only batched gemv kernel (#5420) 
Signed-off-by: Cheng Hang <chang@nvidia.com>
 2025-06-30 10:20:16 +08:00
Enwei Zhu
b4dab23e7b
[TRTLLM-5965] perf: Optimize MoE sort kernels for large-scale EP (#5435) 
Signed-off-by: Enwei Zhu <21126786+syuoni@users.noreply.github.com>
 2025-06-30 01:02:07 +08:00
Li Min
6021a439ab
Make moe permute and final as custom op (#5412) 
Signed-off-by: Mindy Li <11663212+limin2021@users.noreply.github.com>
 2025-06-27 15:48:33 -07:00
Daniel Stokes
5773cfdcf2
feat: Add support for per expert activation scaling factors (#5013) 
Signed-off-by: Daniel Stokes <40156487+djns99@users.noreply.github.com>
 2025-06-28 09:10:35 +12:00
peaceh-nv
cb58073ab7
Fix : fix build for sm120 (#5265) 
Signed-off-by: peaceh <103117813+peaceh-nv@users.noreply.github.com>
 2025-06-27 20:42:47 +08:00
ChristinaZ
a608b00d38
Fix mPtrExpertCounts allocation in MoE TRT-LLM backend (nvfp4) (#5519) 
Signed-off-by: Christina Zhang <83400082+ChristinaZ@users.noreply.github.com>
 2025-06-27 20:17:40 +08:00
Tailing Yuan
ef43b95aa1
Fix execute_process: check results using EQUAL (#5481) 2025-06-27 11:57:04 +08:00
Anthony Chang
de7cd0de05
fix: MoE autotune fallback failed to query default heuristic (#5520) 
Signed-off-by: Anthony Chang <27950904+rosenrodt@users.noreply.github.com>
 2025-06-26 17:28:48 +01:00
jmydurant
8836990bde
[TRTLLM-3602][feat] support nvfp4 model and fp8 kv cache for MLA chunked prefill (Blackwell) (#5475) 
Signed-off-by: Mingyang Jiang <13463932+jmydurant@users.noreply.github.com>
 2025-06-26 22:18:08 +08:00
Bo Li
1bab9000a6
perf: Optimize swizzle_sf, unswizzle_sf, reswizzle_sf (#5318) 
Signed-off-by: Bo Li <22713281+bobboli@users.noreply.github.com>
 2025-06-26 14:03:56 +08:00
Alessio Netti
7e681fbe52
[chore] Allow configuring linking of NVRTC wrapper (#5189) 
Signed-off-by: Alessio Netti <netti.alessio@gmail.com>
Signed-off-by: Robin Kobus <19427718+Funatiq@users.noreply.github.com>
Co-authored-by: Robin Kobus <19427718+Funatiq@users.noreply.github.com>
 2025-06-26 07:26:10 +02:00
Daniel Stokes
942841417e
opensource: Opensource MOE MXFP8-MXFP4 implementation (#5222) 
Signed-off-by: Daniel Stokes <40156487+djns99@users.noreply.github.com>
 2025-06-26 12:18:19 +08:00
qsang-nv
e9cd810071
keep sm90 headsize 128 cubins (#5320) 
Signed-off-by: Qidi Sang <200703406+qsang-nv@users.noreply.github.com>
 2025-06-26 12:14:01 +08:00
ChristinaZ
d135f5993d
Add unit test for routing kernels (#5405) 
Signed-off-by: Christina Zhang <83400082+ChristinaZ@users.noreply.github.com>
 2025-06-26 09:49:11 +08:00
jmydurant
578dbc8d9a
feat: chunked prefill for MLA (Blackwell) (#4651) 
Signed-off-by: Mingyang Jiang <13463932+jmydurant@users.noreply.github.com>
 2025-06-26 09:01:00 +08:00
Perkz Zheng
1f292ff2a0
[https://jirasw.nvidia.com/browse/TRTLLM-4645] support mutliCtasKvMode for high-throughput MLA kernels (#5426) 
Signed-off-by: Perkz Zheng <67892460+PerkzZheng@users.noreply.github.com>
 2025-06-25 16:31:10 +08:00
dongxuy04
4f0f17ac8a
feat: Misc Opt for large scale EP (#5374) 
Signed-off-by: Dongxu Yang <78518666+dongxuy04@users.noreply.github.com>
 2025-06-20 13:11:31 +08:00
Fanrong Li
5d4ab47d5b
fix: refactor and fix mtp vanilla (#4762) 
Signed-off-by: Fanrong Li <23290157+lfr-0531@users.noreply.github.com>
 2025-06-20 05:23:39 +08:00