Derek Weitzel and Claude Fable 5.1
859dd39512
[Bugfix][Core] Wait for the previous PP tensor sends before the next forward pass ( #54962 )
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Signed-off-by: Derek Weitzel <djw8605@gmail.com >
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com >
2026-09-03 08:01:36 +00:00
4ac452ad98
[Core] Release NCCL communicator memory in sleep mode ( #51485 )
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Signed-off-by: aoshen02 <aoshen02@users.noreply.github.com >
Co-authored-by: aoshen02 <aoshen02@users.noreply.github.com >
Co-authored-by: Claude Fable 5 <noreply@anthropic.com >
2026-09-01 14:31:16 +08:00
AI-Infra Rookie
c92b29a1d4
[Bugfix] Make metadata send non-blocking in GroupCoordinator.isend_tensor_dict ( #49274 )
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Signed-off-by: z00897177 <zhouxinyi6@huawei.com >
2026-08-30 23:51:25 +00:00
stefankoncarevic
9236159bb6
[ROCm][CI] Keep startup profiling from aborting when free memory grows ( #53591 )
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Signed-off-by: Stefan Koncarevic <stefan.koncarevic@amd.com >
2026-08-28 00:02:40 -07:00
Ronald and aoshen02
479eeb32d2
[Bugfix][MRV2] Isolate sleep-mode KV allocations ( #53508 )
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Signed-off-by: Ronald1995 <ronaldautomobile@163.com >
Signed-off-by: aoshen02 <aoshen@inferact.ai >
Co-authored-by: aoshen02 <aoshen@inferact.ai >
2026-08-27 15:08:28 -07:00
aoshen02
17da48596c
[Bugfix][DP] Synchronize the device on pause completion ( #52914 )
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Signed-off-by: aoshen02 <aoshen@inferact.ai >
2026-08-26 09:50:33 -07:00
ee5ae2ae70
[RL] Add rank-local IPC weight updates ( #52497 )
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Signed-off-by: aoshen02 <aoshen@inferact.ai >
Co-authored-by: OpenAI Codex <noreply@openai.com >
Co-authored-by: OpenAI Codex <codex@openai.com >
Co-authored-by: Roger Wang <hey@rogerw.io >
2026-08-26 15:36:57 +08:00
Wentao Ye
f59bb0bd8c
[Refactor] Refactor batch invariance folder ( #53619 )
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Signed-off-by: yewentao256 <zhyanwentao@126.com >
2026-08-24 14:31:36 -07:00
Tianyu Guo
7ca49fbe4b
[Refactor][Model Runner V2][Multimodal] Move the encoder-only path out of the shared runner ( #53176 )
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Signed-off-by: Tianyu Guo <guoty@inferact.ai >
2026-08-22 05:11:44 +00:00
Lucas Wilkinson
8bdc70ec7b
[6/N][KV-Cache Layout Refactor] Standardize KV cache layout ( #51718 )
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Signed-off-by: Lucas Wilkinson <lwilkins@redhat.com >
2026-08-21 17:47:49 -07:00
Itay Alroy
a2257f95b7
[Elastic EP] Reduce eager-mode reconfiguration downtime ( #51885 )
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Signed-off-by: Itay Alroy <ialroy@nvidia.com >
2026-08-19 02:13:06 +00:00
Gabriel Wu
97388c44f9
[Bugfix] Make DSV4 sparse MLA work end-to-end for plain decode, MTP, and DSpark ( #51538 )
2026-08-15 07:01:32 -07:00
Connor Carpenter and Nick Hill
f473870ecf
[Rust Frontend][gRPC] Add RL lifecycle control ( #51316 )
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Signed-off-by: Connor Carpenter <connorc@nvidia.com >
Co-authored-by: Nick Hill <nickhill123@gmail.com >
2026-08-14 11:32:39 -07:00
鐘天楽
a367cdbca0
[Profiler] Add minimal Triton Proton profiling backend ( #48789 )
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Signed-off-by: Luossu <zhluosuu@outlook.com >
2026-08-11 14:51:57 -07:00
b50fdebce0
[Bugfix] Fix level-2 sleep/wake/reload with enable_lora=True ( #39935 )
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Signed-off-by: Silen Naihin <silen.naihin@gmail.com >
Co-authored-by: Dakai An <dakaian108@gmail.com >
Co-authored-by: Jiangyun Zhu <riverclouds.zhu@qq.com >
2026-08-06 09:13:10 +08:00
Nick Hill and Claude
7635a9002b
[Core] Explicitly manage torch CPU threads in workers ( #49919 )
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Signed-off-by: Nick Hill <nickhill123@gmail.com >
Co-authored-by: Claude <noreply@anthropic.com >
2026-08-04 10:06:38 -07:00
b09688a6e7
[Bugfix][Spec Decode] Preserve draft buffers across level-2 sleep ( #49774 )
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Signed-off-by: aoshen02 <aoshen02@users.noreply.github.com >
Signed-off-by: vx120 <893600387@qq.com >
Co-authored-by: aoshen02 <aoshen02@users.noreply.github.com >
Co-authored-by: vx120 <893600387@qq.com >
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com >
Co-authored-by: Roger Wang <hey@rogerw.io >
2026-07-28 00:16:21 -07:00
Schwinn Saereesitthipitak
b5b61c622c
[Core][Distributed] Add process-checkpoint lifecycle hooks for communicators (starting with Flashinfer) ( #46877 )
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Signed-off-by: Schwinn Saereesitthipitak <schwinns@nvidia.com >
2026-07-26 14:47:50 -04:00
0b0bd2b5f6
[Feature] Add fault tolerance framework (simplified) for DP+EP external LB deployments ( #44428 )
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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 >
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2026-07-25 11:49:09 -04:00
Isotr0py
1750e443f2
[Misc] Move PyNvVideoCodec stuff out of gpu worker ( #49322 )
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Signed-off-by: Isotr0py <Isotr0py@outlook.com >
2026-07-22 10:11:56 +08:00
58b2012aa2
[copy of #45208 ] CuMem slept-L1 fragmentation accounting ( #49208 )
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Signed-off-by: haosdent <haosdent@gmail.com >
Signed-off-by: Justin Wood <justin.m.wood@me.com >
Signed-off-by: Matthew Bonanni <mbonanni@redhat.com >
Co-authored-by: haosdent <haosdent@gmail.com >
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com >
Co-authored-by: Justin Wood <jwood@me.com >
2026-07-20 23:08:11 +00:00
aoshen02
9459fc6471
[Bugfix][RL] Set vLLM config during weight reload ( #45989 )
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Signed-off-by: aoshen02 <aoshen@inferact.ai >
2026-07-20 15:02:56 +08:00
devalshahamd and Deval Shah
fcd2255d16
[Hardware][GPU] Profiler config additional to increase it scope and annotation details ( #37524 )
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Signed-off-by: devalshahamd <deval.shah@amd.com >
Signed-off-by: Deval Shah <devashah@amd.com >
Signed-off-by: Deval Shah <deval.shah@amd.com >
Co-authored-by: Deval Shah <devashah@amd.com >
2026-07-17 13:38:59 -07:00
05eed72aec
[ROCm] Re-enable cudagraph memory profiling, captured on the current stream ( #48526 )
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Signed-off-by: pei.zhang <pei.zhang@amd.com >
Co-authored-by: Claude <noreply@anthropic.com >
Co-authored-by: Andreas Karatzas <akaratza@amd.com >
2026-07-15 10:03:48 -05:00
Rohan Potdar and Claude Opus 4.8
d973cce3ca
Re-disable CUDA graph memory profiling on ROCm ( #48440 )
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Signed-off-by: Rohan Potdar <rohan.potdar@amd.com >
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com >
2026-07-13 03:59:20 +00:00
fc1c548093
Runtime Draft Weight Update for Speculative Decoding ( #46725 )
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Signed-off-by: vx120 <893600387@qq.com >
Signed-off-by: vx120 <57470515+vx120@users.noreply.github.com >
Signed-off-by: aoshen02 <aoshen@inferact.ai >
Co-authored-by: crp0128 <191679376@qq.com >
Co-authored-by: aoshen02 <aoshen@inferact.ai >
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com >
2026-07-11 22:51:53 -07:00
88e5e2c57b
[CI/Build][AMD] Fix ROCm OOM in eagle_correctness_heavy by reserving CUDA graph memory ( #47366 )
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Signed-off-by: pei.zhang <pei.zhang@amd.com >
Co-authored-by: Claude <noreply@anthropic.com >
Co-authored-by: Andreas Karatzas <akaratza@amd.com >
2026-07-10 02:14:38 +00:00
Micah Williamson
766469a4c4
[ROCm] Revert Part of [ROCm] Fix pooling startup workspace lock #47912 ( #48154 )
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Signed-off-by: Micah Williamson <micah.williamson@amd.com >
2026-07-09 20:34:24 +00:00
Andreas Karatzas
26831949b4
[ROCm] Fix pooling startup workspace lock ( #47912 )
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Signed-off-by: Andreas Karatzas <akaratza@amd.com >
2026-07-08 17:59:50 -05:00
e97c3cb303
[Core] Persist and reuse the memory-profiling result across boots (opt-in) ( #47388 )
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Signed-off-by: Nils Matteson <nils@thaw.sh >
Signed-off-by: Nils Matteson <nilsmatteson@icloud.com >
Co-authored-by: Nils Matteson <nils@thaw.sh >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-07-08 00:53:02 +00:00
dd0d74cd92
[Doc] Surface the --kv-cache-memory suggestion at INFO and document fast-startup knobs ( #47374 )
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Signed-off-by: Nils Matteson <nils@thaw.sh >
Signed-off-by: Nils Matteson <nilsmatteson@icloud.com >
Co-authored-by: Nils Matteson <nils@thaw.sh >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-07-07 15:05:07 -07:00
Robin
c74e751824
[Doc] Fix grammatically incorrect error message in gpu_worker and xpu_worker ( #36715 )
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Signed-off-by: Hongbin10 <jdmjdm1998@163.com >
2026-07-07 17:03:06 +00:00
Juan Pérez de Algaba and mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
ba22152096
fix(security): block request-level GPU video backend selection withou… ( #47259 )
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Signed-off-by: jperezde <jperezde@redhat.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-07-06 02:36:49 -07:00
Aaron Hao and Claude Sonnet 4.6
77a9c5ae28
Weight sync refactor + move sparse nccl engine ( #44353 )
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Signed-off-by: hao-aaron <ahao@anyscale.com >
Signed-off-by: haoaaron <ahao@anyscale.com >
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com >
2026-07-01 01:25:19 -07:00
Nils Matteson
93d8f834dd
[Core] Pluggable sleep-mode backend abstraction (RFC #34303 ) ( #44074 )
2026-06-30 22:00:53 -07:00
Chaojun Zhang
8cc242335d
[XPU] Optimize XPU worker shutdown logic to prevent resource leak ( #46433 )
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Signed-off-by: Chaojun Zhang <chaojun.zhang@intel.com >
2026-06-30 15:27:21 +08:00
Kunshang Ji
fb42e5219e
[Platform] Replace torch.cuda.mem_get_info with torch.accelerator.get_memory_info ( #44825 )
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Signed-off-by: Kunshang Ji <kunshang.ji@intel.com >
Signed-off-by: Kunshang Ji <jikunshang95@gmail.com >
2026-06-30 14:39:52 +08:00
Andreas Karatzas and Codex
4eb227992a
[ROCm][CI] Make memory sampling less racy in tests and sleep mode ( #45490 )
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Signed-off-by: Andreas Karatzas <akaratza@amd.com >
Signed-off-by: Codex <codex@example.invalid >
Co-authored-by: Codex <codex@example.invalid >
2026-06-29 14:26:41 -07:00
Brandon Pelfrey and Roger Wang
af16446bf3
Vram semaphore infra ( #44465 )
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Signed-off-by: Brandon Pelfrey <bpelfrey@nvidia.com >
Co-authored-by: Roger Wang <hey@rogerw.io >
2026-06-26 17:32:51 -07:00
Nick Hill
4e07ca2c92
[Core] Add VLLM_GPU_SYNC_CHECK env var ( #44800 )
2026-06-26 08:24:33 -07:00
Roberto L. Castro
d86c66c981
[Feat] Add runtime monitor for post-warmup CuTeDSL compilation ( #46167 )
2026-06-23 23:33:17 +00:00
68afd78897
[Bugfix][ROCm] Fix cumem sleep and teardown ( #46203 )
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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 >
2026-06-24 02:45:31 +08:00
ebfbcfe46a
Stop setting CUDA_VISIBLE_DEVICES internally in vLLM, add device_ids arg ( #45026 )
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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>
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2026-06-20 13:38:10 -07:00
Thien Tran
b2cfae777d
Add Triton recompile detection ( #45631 )
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Signed-off-by: Thien Tran <gau.nernst@yahoo.com.sg >
2026-06-16 18:25:28 +08:00
Yan Ma
3bb46975bd
[XPU][Feature] transparent sleep mode support for XPU platform ( #37149 )
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Signed-off-by: Yan Ma <yan.ma@intel.com >
2026-06-07 10:45:31 +08:00
qizixi
96229fa99e
[KVConnector][1/N] PP-aware handshake aggregation and intermediate-PP output plumbing ( #43720 )
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Signed-off-by: zixi-qi <zixi@inferact.ai >
2026-06-04 22:04:19 -07:00
Tyler Michael Smith
4cc78c9d5d
[Core] Freeze garbage collector in workers after model initialization ( #44363 )
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Signed-off-by: Tyler Michael Smith <tlrmchlsmth@gmail.com >
2026-06-04 08:39:04 -07:00
Wei Zhao and Wei Zhao
2427094152
[Feature] Support EPLB for DeepSeek v4 Mega Moe ( #43339 )
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Signed-off-by: wzhao18 <wzhao18.sz@gmail.com >
Co-authored-by: Wei Zhao (Engrg-Hardware 1) <weizha@login-lyris01.lyris.clusters.nvidia.com >
2026-06-02 10:56:44 -07:00
Siddharth Bedekar and OpenAI Codex
266b9d9c64
[Frontend][Core] Add sparse NCCL weight transfer support for in-place updates ( #40096 )
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Signed-off-by: Siddharth Bedekar <bedeksid@gmail.com >
Co-authored-by: OpenAI Codex <codex@openai.com >
2026-06-01 15:37:30 -04:00
omerpaz95
811d805195
[EC Connector] Add shutdown API to EC Connector. ( #42423 )
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Signed-off-by: omerpaz95 <omerpaz95@gmail.com >
2026-05-28 12:28:01 +00:00