 Woosuk KwonandOpenAI Codex
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6a962071bd
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[Distributed] Enable FlashInfer all-reduce by default (#52998)
Signed-off-by: Woosuk Kwon <woosuk@inferact.ai>
Co-authored-by: OpenAI Codex <codex@openai.com>
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2026-08-19 18:17:43 -07:00 |
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Bo Liandmergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
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c296851a7d
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[MoE] Refine FlashInfer one-sided All2All integration (#51924)
Signed-off-by: Bo Li <22713281+bobboli@users.noreply.github.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
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2026-08-18 00:18:14 +00:00 |
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f7ef489e93
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[Bugfix] Fix ZMQ port TOCTOU race in shm_broadcast MessageQueue (#50960)
Signed-off-by: RTCartist <wangshengb@buaa.edu.cn>
Signed-off-by: aoshen02 <aoshen02@users.noreply.github.com>
Co-authored-by: RTCartist <wangshengb@buaa.edu.cn>
Co-authored-by: aoshen02 <aoshen02@users.noreply.github.com>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
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2026-08-07 18:19:02 -07:00 |
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bnellnm
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373fe8b83e
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[MoE Refactor] Remove MoE legacy code (#51078)
Signed-off-by: Bill Nell <bnell@redhat.com>
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2026-08-05 14:35:36 -07:00 |
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Michael GoinandOpenAI Codex
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90329913e9
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[UX] Reduce startup log noise (#50590)
Signed-off-by: mgoin <mgoin64@gmail.com>
Co-authored-by: OpenAI Codex <noreply@openai.com>
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2026-07-31 13:04:34 -07:00 |
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+13
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aeeb36b1f1
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[New model] Kimi K3 (#50000)
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: Jee Jee Li <jeejeelee@inferact.ai>
Signed-off-by: Yifan Qiao <yifanqiao@inferact.ai>
Signed-off-by: Yongye Zhu <zyy1102000@gmail.com>
Signed-off-by: wzhao18 <wzhao18.sz@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>
Co-authored-by: Wei Zhao <51183510+wzhao18@users.noreply.github.com>
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2026-07-30 03:49:58 -07:00 |
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bugkeepandClaude
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48aa8d8d75
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[Bugfix] Prevent stale multiproc RPC deadlines from becoming unbounded waits (#41357)
Signed-off-by: bugkeep <1921817430@qq.com>
Co-authored-by: Claude <noreply@anthropic.com>
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2026-07-29 16:41:34 -07:00 |
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5fa0154448
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[Rubin] Enable NVLink all-reduce paths on SM107 (#49647)
Signed-off-by: Zachary Aristei <zaristei@nvidia.com>
Co-authored-by: Sahithi Chigurupati <chigurupati.sahithi@gmail.com>
Co-authored-by: hlu1 <14827759+hlu1@users.noreply.github.com>
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2026-07-29 20:53:25 +00:00 |
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Ruinan MaandNick Hill
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a07fac758f
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[Perf] Zero-copy torch.Tensor pickling in shm_broadcast MessageQueue (#48442)
Signed-off-by: Ruinan Ma <r7ma3088@gmail.com>
Signed-off-by: Nick Hill <nickhill123@gmail.com>
Co-authored-by: Nick Hill <nickhill123@gmail.com>
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2026-07-28 16:28:28 -07:00 |
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Itay Alroy
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35efdf6b34
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[Elastic EP] Async preparation (#47288)
Signed-off-by: Itay Alroy <ialroy@nvidia.com>
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2026-07-28 05:19:13 -07:00 |
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831d3848f1
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[Core] Fail fast when /dev/shm is too small for the shm ring buffer (#48879)
Signed-off-by: Dr Andrea Tassi <andrea@verticular.uk>
Co-authored-by: Dr Andrea Tassi <andrea@verticular.uk>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
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2026-07-27 19:48:35 +00:00 |
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rongfu.lengandmergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
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81962bb699
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[Bugfix]Reject invalid FlashInfer MNNVL workspaces (#49043)
Signed-off-by: lengrongfu <lenronfu@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
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2026-07-27 08:12:23 -04:00 |
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Schwinn Saereesitthipitak
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b5b61c622c
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[Core][Distributed] Add process-checkpoint lifecycle hooks for communicators (starting with Flashinfer) (#46877)
Signed-off-by: Schwinn Saereesitthipitak <schwinns@nvidia.com>
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2026-07-26 14:47:50 -04:00 |
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0b0bd2b5f6
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[Feature] Add fault tolerance framework (simplified) for DP+EP external LB deployments (#44428)
Signed-off-by: fangyuchu <fangyuchu@qq.com>
Signed-off-by: a798347923 <2645302020@qq.com>
Signed-off-by: TianZhuo <2770730562@qq.com>
Signed-off-by: a798347923 <39047817+a798347923@users.noreply.github.com>
Signed-off-by: 205150940 <112750056+205150940@users.noreply.github.com>
Signed-off-by: w00689259 <wangzhuo66@huawei.com>
Signed-off-by: zWaNg3 <37772915+zWaNg3@users.noreply.github.com>
Signed-off-by: zWaNg3 <389750525@qq.com>
Signed-off-by: yzchang-plus <1078477584@qq.com>
Signed-off-by: Jade Zheng <zheng.shoujian@outlook.com>
Co-authored-by: zWaNg3 <37772915+zWaNg3@users.noreply.github.com>
Co-authored-by: a798347923 <2645302020@qq.com>
Co-authored-by: TianZhuo <2770730562@qq.com>
Co-authored-by: 205150940 <112750056+205150940@users.noreply.github.com>
Co-authored-by: a798347923 <39047817+a798347923@users.noreply.github.com>
Co-authored-by: w00689259 <wangzhuo66@huawei.com>
Co-authored-by: zWaNg3 <389750525@qq.com>
Co-authored-by: yzchang-plus <1078477584@qq.com>
Co-authored-by: Jade Zheng <zheng.shoujian@outlook.com>
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2026-07-25 11:49:09 -04:00 |
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5d8e90a966
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[WideEP] Update NCCL to 2.30.7 to enable DeepEPv2 in the vllm/vllm-openai image (#45321)
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
Signed-off-by: Tyler Michael Smith <tyler@vllm.ai>
Signed-off-by: Tyler Michael Smith <tyler@tylermsmith.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Ilya Markov <ilmarkov@users.noreply.github.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
Co-authored-by: Codex <noreply@openai.com>
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2026-07-24 13:00:02 -07:00 |
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10c75477b0
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[Bugfix][Core] shm_broadcast: bound idle reader waits and release read slots (#45224)
Signed-off-by: Chaemin Lim <chaemin.lim@mangoboost.io>
Signed-off-by: Nick Hill <nickhill123@gmail.com>
Co-authored-by: Edwin Lim <edwin.lim@mangoboost.io>
Co-authored-by: Jaeyoun Kim <jaeyoun.kim@mangoboost.io>
Co-authored-by: Nick Hill <nickhill123@gmail.com>
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2026-07-23 18:13:29 +08:00 |
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b6ff8a2f50
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[Core] Add MRV2 virtual-batch PCP for MLA (#46570)
Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com>
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
Co-authored-by: Codex <noreply@openai.com>
Co-authored-by: OpenAI Codex <codex@openai.com>
Co-authored-by: Matthew Bonanni <mbonanni@redhat.com>
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2026-07-19 02:53:15 +00:00 |
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Samuel NordmannandCodex
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d08eebad16
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[Perf][MoE] Write FlashInfer combine into final output (#47156)
Signed-off-by: snordmann <snordmann@nvidia.com>
Co-authored-by: Codex <codex@openai.com>
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2026-07-16 17:21:03 +03:00 |
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Mohammad Miadh Angkad
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75fe92a316
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[Distributed][Perf] Enable FlashInfer MNNVL allreduce RMS quant fusion (#48064)
Signed-off-by: Mohammad Miadh Angkad <176301910+mmangkad@users.noreply.github.com>
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2026-07-13 15:02:59 +08:00 |
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Rehan KhanandLi, Jiang <jiang1.li@intel.com>
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9e57de7197
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[CPU] Create Proper Numa topology for s390x (#40714)
Signed-off-by: Rehan Khan <Rehan.Khan7@ibm.com>
Co-authored-by: Li, Jiang <jiang1.li@intel.com>
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2026-07-13 12:58:43 +08:00 |
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Fangzhou AiandCursor
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775c1589ea
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[Bugfix][ROCm] Keep TP all_gather on base-class collective (#48446)
Signed-off-by: fai <fangzhouai@gmail.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
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2026-07-13 03:53:53 +00:00 |
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Yan XuandJingyi Yang
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95ed0feaa5
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DCP supports hybrid attention (#40996)
Signed-off-by: YanXu <yancey.yx@alibaba-inc.com>
Signed-off-by: Jingyi Yang <girasoleyang@gmail.com>
Co-authored-by: Jingyi Yang <girasoleyang@gmail.com>
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2026-07-09 21:34:45 -07:00 |
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BadrBasowid
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740f379fae
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[ROCm][AITER] Directly Implement AITER Custom All-reduce in CudaCommunicator (#46065)
Signed-off-by: BadrBasowid <badr.basowid@gmail.com>
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2026-07-06 12:16:32 +00:00 |
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Wentao YeandCanlin Guo
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b6cc46ec3b
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[Feature] Support sequence parallel without the need for DP, 1.9%~5.0% E2E Throughput Improvement (#47070)
Signed-off-by: yewentao256 <zhyanwentao@126.com>
Signed-off-by: gcanlin <canlinguosdu@gmail.com>
Co-authored-by: Canlin Guo <canlinguosdu@gmail.com>
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2026-07-05 05:41:30 -07:00 |
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Woosuk KwonandClaude Opus 4.8
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a264e41975
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[Distributed] Default FlashInfer allreduce to mnnvl on single node (#47219)
Signed-off-by: Woosuk Kwon <woosuk@inferact.ai>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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2026-06-30 18:35:56 -07:00 |
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Woosuk Kwonandsnordmann
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953bba488d
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[PERF] Extend NCCL symmetric memory to AllGather and ReduceScatter (#46703)
Signed-off-by: Woosuk Kwon <woosuk@inferact.ai>
Co-authored-by: snordmann <snordmann@nvidia.com>
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2026-06-30 11:38:18 -07:00 |
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245888ff77
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[Feature] Detect all2all peer fault with fault tolerance backend and prevent corrupted output (#43637)
Signed-off-by: fangyuchu <fangyuchu@qq.com>
Co-authored-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
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2026-06-30 09:00:25 -07:00 |
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haoyangli0109
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1744adc256
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[ROCM] [Communication] Add INT3 quantization method for quickreduce (#45666)
Signed-off-by: Haoyang Li <lihaoyang0109@gmail.com>
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2026-06-25 15:14:15 +00:00 |
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68afd78897
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[Bugfix][ROCm] Fix cumem sleep and teardown (#46203)
Signed-off-by: pei.zhang <pei.zhang@amd.com>
Signed-off-by: Matthew Wong <Matthew.Wong2@amd.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Matthew Wong <Matthew.Wong2@amd.com>
Co-authored-by: Andreas Karatzas <akaratza@amd.com>
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2026-06-24 02:45:31 +08:00 |
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ebfbcfe46a
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Stop setting CUDA_VISIBLE_DEVICES internally in vLLM, add device_ids arg (#45026)
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Codex <codex@openai.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: kourosh hakhamaneshi <kouroshHakha@users.noreply.github.com>
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2026-06-20 13:38:10 -07:00 |
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danisereb
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5e27b2baf4
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[Bugfix] Pass TP group to FlashInfer all-reduce fusion (#45917)
Signed-off-by: Daniel Serebrenik <daserebrenik@nvidia.com>
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2026-06-17 15:24:26 +00:00 |
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fangyuchuandTyler Michael Smith
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23eb7c8fbb
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[Bugfix] Fix NixlEPAll2AllManager's dependency on --enable-elastic-ep to function (#44422)
Signed-off-by: fangyuchu <fangyuchu@qq.com>
Co-authored-by: Tyler Michael Smith <tyler@neuralmagic.com>
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2026-06-11 08:14:49 -07:00 |
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Tyler Michael SmithandClaude Opus 4.6
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e2f993dc41
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[WideEP] Integrate DeepEP v2 (#41183)
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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2026-06-08 18:07:29 -07:00 |
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4f423bd5bc
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[EPLB] Nixl communicator optimization. Zero-copy transfers (#41633)
Signed-off-by: ilmarkov <markovilya197@gmail.com>
Signed-off-by: Markov Ilya <markovilya19@gmail.com>
Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
Co-authored-by: Markov Ilya <markovilya19@gmail.com>
Co-authored-by: Nicolò Lucchesi <nlucches@redhat.com>
Co-authored-by: Tyler Michael Smith <tyler@neuralmagic.com>
Co-authored-by: Tyler Michael Smith <tlrmchlsmth@gmail.com>
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2026-06-04 03:40:34 +00:00 |
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pschlan-amdandShengqi Chen
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0a5cbf633e
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Handle spinloop ext load failure gracefully (#43659)
Signed-off-by: Patrick Schlangen <pschlan@amd.com>
Co-authored-by: Shengqi Chen <harry-chen@outlook.com>
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2026-06-03 16:09:52 +00:00 |
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689b0eeb9e
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[HARDWARE][POWER] Enable SHM communicator support for PowerPC (#43754)
Signed-off-by: Rukhaiya <rukhaiya@c643n08aix1-lp1.pok.stglabs.ibm.com>
Signed-off-by: Rukhaiya <bibirukhaiya123@gmail.com>
Co-authored-by: Rukhaiya <rukhaiya@c643n08aix1-lp1.pok.stglabs.ibm.com>
Co-authored-by: Akash kaothalkar <61960177+Akashcodes732@users.noreply.github.com>
Co-authored-by: Li, Jiang <jiang1.li@intel.com>
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2026-06-02 18:06:32 +08:00 |
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jatseng-ai
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05c50c721e
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[ROCm] mori: add InterNodeV1LL inter-node kernel selection via VLLM_MORI_INTERNODE_KERNEL (#41751)
Signed-off-by: jatseng-ai <jatseng@amd.com>
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2026-05-28 00:33:32 +08:00 |
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Itay Alroy
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6d30655b13
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elastic_ep: stage/commit MoE quant method on reconfigure (#40881)
Signed-off-by: Itay Alroy <ialroy@nvidia.com>
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2026-05-22 18:57:26 -04:00 |
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Jee Jee Li
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ee05e8137e
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[Minor] Bigger overlap for FI AR (#43103)
Signed-off-by: Jee Jee Li <jeejeelee@inferact.ai>
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2026-05-20 21:20:57 -07:00 |
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akii96
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bde560ed6e
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[ROCm] Add QuickReduce min-size override and codec threshold (#41675)
Signed-off-by: <>
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2026-05-20 17:46:51 -05:00 |
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Vadim Gimpelson
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9c78c99995
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[MISC] Fix symm_mem cap-equal gate; log AR backend selection (#42993)
Signed-off-by: Vadim Gimpelson <vadim.gimpelson@gmail.com>
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2026-05-20 08:50:24 -07:00 |
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tomeras91
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f54721bcc3
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[Bugfix][MoE] FlashInfer one-sided: workspace union across heterogeneous layers (#42976)
Signed-off-by: Tomer Asida <57313761+tomeras91@users.noreply.github.com>
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2026-05-19 14:43:04 -04:00 |
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Xinyu Chen
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d740e2c029
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[XPU] update xpu graph usage (#43043)
Signed-off-by: Xinyu Chen <xinyu1.chen@intel.com>
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2026-05-19 23:09:07 +08:00 |
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bnellnm
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18f6bf5a21
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[MoE Refactor] Add sequence parallel tests to test_moe_layer.py (#41299)
Signed-off-by: Bill Nell <bnell@redhat.com>
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2026-05-12 21:52:19 -04:00 |
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pschlan-amd
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39dff5ff39
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Add VLLM_USE_SPINLOOP_EXT to use more efficient busy polling (#36517)
Signed-off-by: Patrick Schlangen <pschlan@amd.com>
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2026-05-11 16:11:49 -07:00 |
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Jeffrey WangandTyler Michael Smith
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56e5810ff1
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[BugFix] Prevent orphaned process on NCCL destroy (#39846)
Signed-off-by: Jeffrey Wang <jeffreywang@anyscale.com>
Co-authored-by: Tyler Michael Smith <tyler@neuralmagic.com>
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2026-05-11 15:25:26 -04:00 |
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Chaojun Zhangandmergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
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2a84da3b17
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[XPU] Implement out-of-place all-reduce functionality (#41808)
Signed-off-by: Chaojun,Zhang <chaojun.zhang@intel.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
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2026-05-07 05:58:05 -07:00 |
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b4806c8ee1
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[DSV4] Add BF16 and MXFP8 A2A support for flashinfer a2a one sided (#40960)
Signed-off-by: Yongye Zhu <zyy1102000@gmail.com>
Signed-off-by: Zijing Liu <liuzijing2014@gmail.com>
Co-authored-by: Zijing Liu <liuzijing2014@users.noreply.github.com>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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2026-04-30 15:33:12 -07:00 |
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121dbe7a22
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[ROCm] ROCm DeepEP API updated to latest (#39721)
Signed-off-by: Tej Kiran <vpolamre@amd.com>
Signed-off-by: tej <37236721+itej89@users.noreply.github.com>
Co-authored-by: TJian <tunjian.tan@embeddedllm.com>
Co-authored-by: HAIAI <39548240+HAIAI@users.noreply.github.com>
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2026-04-30 07:46:59 -07:00 |
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Dao007forever
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9558f43903
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[Bugfix] Size FlashInfer NVLink MNNVL workspace to EP group (#40893)
Signed-off-by: Dao Le <Dao007forever@gmail.com>
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2026-04-26 01:26:34 -07:00 |
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