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2c3f4cbeee
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599 Commits

Author SHA1 Message Date
Xiwen Yu
2c3f4cbeee Merge remote-tracking branch 'origin/main' into feat/b300_cu13 
Signed-off-by: Xiwen Yu <13230610+VALLIS-NERIA@users.noreply.github.com>
 2025-09-05 15:53:43 +08:00
Xiwen Yu
22219bc37e Add B300 & GB300 CI 
Signed-off-by: Xiwen Yu <13230610+VALLIS-NERIA@users.noreply.github.com>
 2025-09-05 15:29:50 +08:00
Xiwen Yu
973fd37457 add 3xfp4 cutlass gemm 
Signed-off-by: Xiwen Yu <xiweny@nvidia.com>
 2025-09-05 00:06:41 -07:00
Shunkangz
bddf183e15
[None][feat] Add Request specific exception (#6931) 
Signed-off-by: Shunkang <182541032+Shunkangz@users.noreply.github.co>
 2025-09-04 18:43:42 -04:00
sychen52
98a1bffb7c
[OMNIML-2336][feat] Add NVFP4 x FP8 (#6809) 
Signed-off-by: Shiyang Chen <shiychen@nvidia.com>
 2025-09-04 09:03:38 -07:00
Enwei Zhu
1745102e72
[TRTLLM-7027][feat] Fuse d2t to logitsBitmaskKernel and fix a race condition in one-model spec (#7481) 
Signed-off-by: Enwei Zhu <21126786+syuoni@users.noreply.github.com>
Co-authored-by: Jin Li <59594262+liji-nv@users.noreply.github.com>
 2025-09-04 23:30:14 +08:00
Enwei Zhu
5ff3a65b23
[TRTLLM-7028][feat] Enable guided decoding with speculative decoding (part 2: one-model engine) (#6948) 
Signed-off-by: Enwei Zhu <21126786+syuoni@users.noreply.github.com>
 2025-09-03 15:16:11 -07:00
Xiwen Yu
5bd50d477e update mha cubins and support 103a 
Signed-off-by: Xiwen Yu <xiweny@nvidia.com>
 2025-09-02 19:26:24 -07:00
Daniel Stokes
109f27265c
[None][perf] Add MOE support for dynamic cluster shapes and custom epilogue schedules (#6126) 
Signed-off-by: djns99 <40156487+djns99@users.noreply.github.com>
 2025-09-02 21:54:43 -04:00
Xiwen Yu
62a78973a8 Merge remote-tracking branch 'origin/main' into user/xiweny/merge_0901 
Signed-off-by: Xiwen Yu <13230610+VALLIS-NERIA@users.noreply.github.com>
 2025-09-02 10:12:30 +08:00
Tian Zheng
1b9c4cc2f7
[None][fix] Fix nanobind failure (#7425) 
Signed-off-by: Tian Zheng <29906817+Tom-Zheng@users.noreply.github.com>
 2025-09-01 17:26:40 -04:00
Xiwen Yu
38ef850552 Merge remote-tracking branch 'gitlab/main' into user/xiweny/merge_0901 
Signed-off-by: Xiwen Yu <13230610+VALLIS-NERIA@users.noreply.github.com>
 2025-09-01 11:46:44 +08:00
Yilin Fan
261ffacfa4 [https://nvbugs/5412562][feat] Allocate MoE workspace only when necessary (release/1.0 retargeted) (#6955) 
Signed-off-by: Yilin Fan <206948969+nv-yilinf@users.noreply.github.com>
Signed-off-by: Wangshanshan <30051912+dominicshanshan@users.noreply.github.com>
 2025-09-01 11:02:31 +08:00
Xiwen Yu
14154ec1d3 disable sm103 moe kernel 
Signed-off-by: Xiwen Yu <13230610+VALLIS-NERIA@users.noreply.github.com>
 2025-09-01 10:47:58 +08:00
Jiagan Cheng
8d5a7ea5b3 [https://nvbugs/5443053][fix] Disable finalize fusion when Lora is used 
Signed-off-by: Jiagan Cheng <jiaganc@nvidia.com>
 2025-08-31 18:28:09 -07:00
Tian Zheng
e257cb3533
[None][feat] Support NVFP4 KV Cache (#6244) 
Signed-off-by: Tian Zheng <29906817+Tom-Zheng@users.noreply.github.com>
 2025-09-01 09:24:52 +08:00
Xiwen Yu
0fb835d7c2 fix cutlass moe not falling back 
Signed-off-by: Xiwen Yu <13230610+VALLIS-NERIA@users.noreply.github.com>
 2025-08-30 14:50:54 +08:00
brb-nv
43cb50f788
[None][feat] Update TargetInfo to accommodate CP in disagg (#7224) 
Signed-off-by: Balaram Buddharaju <169953907+brb-nv@users.noreply.github.com>
 2025-08-29 15:56:20 -04:00
Richard Huo
ce580ce4f5
[None][feat] KV Cache Connector API (#7228) 
Signed-off-by: jthomson04 <jwillthomson19@gmail.com>
Signed-off-by: richardhuo-nv <rihuo@nvidia.com>
Co-authored-by: jthomson04 <jwillthomson19@gmail.com>
Co-authored-by: Iman Tabrizian <10105175+Tabrizian@users.noreply.github.com>
Co-authored-by: Sharan Chetlur <116769508+schetlur-nv@users.noreply.github.com>
 2025-08-28 23:09:27 -04:00
Daniel Stokes
e0253ee805
[None][perf] Disable Swap AB when num tokens exceeds N dimension (#7104) 
Signed-off-by: djns99 <40156487+djns99@users.noreply.github.com>
 2025-08-28 21:29:55 -04:00
Zongfei Jing
53163bf1df
[TRTLLM-6876][feat] Add low precision all2all for mnnvl (#7155) 
Signed-off-by: Zongfei Jing <20381269+zongfeijing@users.noreply.github.com>
 2025-08-28 18:26:16 +08:00
Jiagan Cheng
6fd765f89e [None][fix] fix trtllm moe backend error when running gptoss on b300 
Signed-off-by: Jiagan Cheng <jiaganc@nvidia.com>
 2025-08-27 20:25:11 -07:00
Xiwen Yu
b1c6f6a568 update cutlass and DeepGEMM 
Signed-off-by: Xiwen Yu <xiweny@nvidia.com>
 2025-08-26 22:43:39 -07:00
dongxuy04
abdb2735be
[None][fix] Fix possible hang issue in WideEP and move some tests to pre-merge (#7262) 
Signed-off-by: Dongxu Yang <78518666+dongxuy04@users.noreply.github.com>
 2025-08-27 01:39:24 -04:00
Jin Li
028235404b
[TRTLLM-6633][feat] Padding for piecewise cudagraph (#6750) 
Signed-off-by: Jin Li <59594262+liji-nv@users.noreply.github.com>
 2025-08-26 18:31:33 -04:00
Void
040f4c70d3
[None][perf] Accelerate global scale calculations for deepEP fp4 combine (#7126) 
Signed-off-by: Yilin Zhang <18275976+yilin-void@users.noreply.github.com>
 2025-08-27 00:13:13 +08:00
Zhou Yuxin
f01101f687
[None][feat] Hopper Fp8 context mla (#7116) 
Signed-off-by: Yuxin <yuxinz@nvidia.com>
 2025-08-26 17:10:20 +08:00
qixiang-99
b165f8bc97
fix/improve kvcache allocation in PyTorch runtime (#5933) 
Signed-off-by: qixiang-99 <203170375+qixiang-99@users.noreply.github.com>
 2025-08-26 12:40:22 +08:00
Xiwen Yu
ab7febd4d8 Merge commit '31979aefacbf80d2742c98ef30385db162788c84' into feat/b300_cu13 
Signed-off-by: Xiwen Yu <13230610+VALLIS-NERIA@users.noreply.github.com>
 2025-08-26 10:31:35 +08:00
Bo Li
bf1b958f1a
[TRTLLM-7319][perf] Fuse slicing into MoE. (#6728) 
Signed-off-by: Bo Li <22713281+bobboli@users.noreply.github.com>
Signed-off-by: Sergey Klevtsov <sklevtsov@nvidia.com>
Co-authored-by: Sergey Klevtsov <sklevtsov@nvidia.com>
 2025-08-25 16:52:30 -04:00
Xiwen Yu
80ea0628d7 fix cubins 
Signed-off-by: Xiwen Yu <13230610+VALLIS-NERIA@users.noreply.github.com>
 2025-08-25 11:41:25 +08:00
dongxuy04
19a0ea363b
[TRTLLM-6743][feat] Optimize and refactor alltoall in WideEP (#6973) 
Signed-off-by: Dongxu Yang <78518666+dongxuy04@users.noreply.github.com>
Signed-off-by: Fred Wei <20514172+WeiHaocheng@users.noreply.github.com>
Signed-off-by: Dongxu Yang <dongxuy@nvidia.com>
Co-authored-by: Fred Wei <20514172+WeiHaocheng@users.noreply.github.com>
 2025-08-24 08:15:29 -04:00
Xiwen Yu
90a9bc463d fix build error 
Signed-off-by: Xiwen Yu <13230610+VALLIS-NERIA@users.noreply.github.com>
 2025-08-23 23:03:32 +08:00
Xiwen Yu
808059da34 Merge remote-tracking branch 'gitlab/main' into user/xiweny/merge_main_0819 
Signed-off-by: Xiwen Yu <13230610+VALLIS-NERIA@users.noreply.github.com>
 2025-08-23 16:13:30 +08:00
Xiwen Yu
fa8b52ed33 fix more sm version check 
Signed-off-by: Xiwen Yu <13230610+VALLIS-NERIA@users.noreply.github.com>
 2025-08-23 15:17:59 +08:00
Xiwen Yu
f4de8840ec Merge remote-tracking branch 'gitlab/main' into user/xiweny/merge_main_0819 
Signed-off-by: Xiwen Yu <13230610+VALLIS-NERIA@users.noreply.github.com>
 2025-08-23 15:17:48 +08:00
Xiwen Yu
5391191d7f update tg cubins (temp ver) 
Signed-off-by: Xiwen Yu <13230610+VALLIS-NERIA@users.noreply.github.com>
 2025-08-23 15:14:38 +08:00
Robin Kobus
37543a9ad7
[None][refactor] Simplify decoder state initialization for speculative decoding (#6869) 
Signed-off-by: Robin Kobus <19427718+Funatiq@users.noreply.github.com>
 2025-08-22 18:44:17 +02:00
Linda
898f37faa0
[None][feat] Enable nanobind as the default binding library (#6608) 
Signed-off-by: Linda-Stadter <57756729+Linda-Stadter@users.noreply.github.com>
 2025-08-22 09:48:41 +02:00
dominicshanshan
6f245ec78b
[None][chore] Mass integration of release/1.0 (#6864) 
Signed-off-by: Stanley Sun <190317771+StanleySun639@users.noreply.github.com>
Signed-off-by: Wangshanshan <30051912+dominicshanshan@users.noreply.github.com>
Signed-off-by: ruodil <200874449+ruodil@users.noreply.github.com>
Signed-off-by: Yiqing Yan <yiqingy@nvidia.com>
Signed-off-by: Yanchao Lu <yanchaol@nvidia.com>
Signed-off-by: Balaram Buddharaju <169953907+brb-nv@users.noreply.github.com>
Signed-off-by: Ivy Zhang <25222398+crazydemo@users.noreply.github.com>
Signed-off-by: Bo Deng <deemod@nvidia.com>
Signed-off-by: Chang Liu <9713593+chang-l@users.noreply.github.com>
Signed-off-by: Stefan Niebler <82932102+stnie@users.noreply.github.com>
Signed-off-by: Yuxian Qiu <142763828+yuxianq@users.noreply.github.com>
Signed-off-by: Superjomn <328693+Superjomn@users.noreply.github.com>
Signed-off-by: qqiao <qqiao@nvidia.com>
Signed-off-by: yechank <161688079+yechank-nvidia@users.noreply.github.com>
Signed-off-by: William Zhang <133824995+2ez4bz@users.noreply.github.com>
Signed-off-by: raayandhar <rdhar@nvidia.com>
Co-authored-by: Stanley Sun <190317771+StanleySun639@users.noreply.github.com>
Co-authored-by: ruodil <200874449+ruodil@users.noreply.github.com>
Co-authored-by: Yiqing Yan <yiqingy@nvidia.com>
Co-authored-by: Yanchao Lu <yanchaol@nvidia.com>
Co-authored-by: brb-nv <169953907+brb-nv@users.noreply.github.com>
Co-authored-by: Ivy Zhang <25222398+crazydemo@users.noreply.github.com>
Co-authored-by: Larry <197874197+LarryXFly@users.noreply.github.com>
Co-authored-by: Bo Deng <deemod@nvidia.com>
Co-authored-by: Guoming Zhang <137257613+nv-guomingz@users.noreply.github.com>
Co-authored-by: Stefan Niebler <82932102+stnie@users.noreply.github.com>
Co-authored-by: Yuxian Qiu <142763828+yuxianq@users.noreply.github.com>
Co-authored-by: Yan Chunwei <328693+Superjomn@users.noreply.github.com>
Co-authored-by: Emma Qiao <qqiao@nvidia.com>
Co-authored-by: Yechan Kim <161688079+yechank-nvidia@users.noreply.github.com>
Co-authored-by: 2ez4bz <133824995+2ez4bz@users.noreply.github.com>
Co-authored-by: Raayan Dhar <58057652+raayandhar@users.noreply.github.com>
Co-authored-by: Zhanrui Sun <184402041+ZhanruiSunCh@users.noreply.github.com>
 2025-08-22 09:25:15 +08:00
Daniel Stokes
f7c597ec40
[None][perf] Make finalize fusion part of the tactic selection logic (#6915) 
Signed-off-by: djns99 <40156487+djns99@users.noreply.github.com>
 2025-08-21 14:08:03 -07:00
brb-nv
9a2b44d0f2
[None][chore] No-op changes to support context parallelism in disaggregated serving later (#7063) 
Signed-off-by: Balaram Buddharaju <169953907+brb-nv@users.noreply.github.com>
 2025-08-21 08:21:27 -07:00
Yuan Tong
90bfc8cc29
[https://nvbugs/5453827][fix] Fix RPATH of th_common shared library to find pip-installed NCCL (#6984) 
Signed-off-by: Yuan Tong <13075180+tongyuantongyu@users.noreply.github.com>
 2025-08-21 17:58:30 +08:00
ChristinaZ
c7269ea93a
[https://nvbugs/5392414] [fix] Add customized default routing method (#6818) 
Signed-off-by: Christina Zhang <83400082+ChristinaZ@users.noreply.github.com>
 2025-08-21 16:58:41 +08:00
Dom Brown
92daec1115
[TRTLLM-7348] [feat] Enable Cross-Attention to use XQA kernels for Whisper (#7035) 
Signed-off-by: Dom Brown <3886319+DomBrown@users.noreply.github.com>
 2025-08-20 10:11:25 -04:00
Yuhao Yao
8ac7dec623
[None][fix] Fix W4A8 MoE kernel issue (#7072) 
Signed-off-by: yuhyao <827623970@qq.com>
 2025-08-20 06:52:47 -04:00
Yueh-Ting (eop) Chen
020fed97b6
[TRTLLM-6341][chore] Preliminary refactors on the kv cache manager before supporting swa kv cache reuse (#6767) 
This MR is a preliminary MR for implementing the SWA reuse mechanism for
the kv cache manager. Please be aware that **no functional change is
intended** in this merge request. The purpose of the clean-up is to
decouple and remove existing functions for the up-coming SWA KV cache
reuse change to be more natural and easier to review.

Right now, (1) streamLLM, and (2) beam search with SWA, are broken. We
do not want to complicate the code base by stacking more features upon
something that does not work. This MR prunes out the logic and add
assertions so we can come back and re-support the broken feature and
remove the assertion.

Since streamLLM (sink attention) is broken now, assertion is added
under `KVCacheManager` ctor to guard for the value of
`mSinkBlockTokenLength` and `mSinkBubbleLength`. Compute logics relate
to it are pruned.

The beam search with SWA will still be broke when introducing the SWA
KV cache reuse. We will revisit this problem in the future.

On top of this, we should make an effort to update the [supporting matrix](https://github.com/NVIDIA/TensorRT-LLM/blob/feat/1.0_doc_dev/docs/source/1.0/features/feature-combination-matrix.md)
of the kv cache manager after merging the support of SWA KV cache reuse.

Changes are listed as following:
- Separate `KVCacheManager::updateToken` into `KVCacheManager::addToken`
  and `KVCacheManager::removeToken`. The functionality should be
  decoupled.
- Push utility `cacheSequenceBlockOffsets` and `cacheNewBlockOffset` from
  `KVCacheManager` down to `WindowBlockManager`. `KVCacheManager`-exposed
  functions should be real utilities that users of the structure can
  leverage. Implementation-detailed function calls should not exist at
  this level.
- Simplify "is shared last context block" logic under
  `KVCacheManager::addSequence`.

Since no functional change is intended in this merge request, no test
case is added. Several comments are added for future test coverage
reminder.

For `LlmRequestTest.ParamTest`, `streaming=True` is commented out
because we guard sink attention with assertion now.

In `capacitySchedulerTest`, `addToken` action to `crossKVCacheManager`
is removed because in encoder-decoder model, generation tokens are
added only to the decoder and not to the encoder.

Signed-off-by: eopXD <yuehtingc@nvidia.com>
 2025-08-20 13:57:57 +08:00
zhhuang-nv
7e135d2ea7
[None][feat] Use Separate QKV Input Layout for Context MLA (#6538) 
Signed-off-by: Zhen Huang <145532724+zhhuang-nv@users.noreply.github.com>
 2025-08-19 22:04:48 +08:00
amitz-nv
a54c53652b
[TRTLLM-7263][fix] Prevent recreation of cublas handles in lora_grouped_gemm every call (#6968) 
Signed-off-by: Amit Zuker <203509407+amitz-nv@users.noreply.github.com>
 2025-08-19 15:39:56 +03:00
Zero Zeng
953f4fd69e
[None][fix] acceptance rate calculation fix in benchmark_serving (#6746) 
Signed-off-by: Zero Zeng <38289304+zerollzeng@users.noreply.github.com>
 2025-08-19 17:29:36 +08:00