446c769482
[Distributed] Add opt-in FlashInfer PCIe IPC all-reduce backend ( #53576 )
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Signed-off-by: Zihua Wu <13583761+lucifer1004@users.noreply.github.com >
Co-authored-by: Yongye Zhu <zyy1102000@gmail.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-09-01 03:34:56 +00:00
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
Jee Jee Li
88e1b11313
[Perf] Tune FlashInfer all-reduce thresholds for single-node TP8 on SM103 ( #53606 )
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Signed-off-by: Jee Jee Li <jeejeelee@inferact.ai >
2026-08-26 01:46:56 +00:00
Summer Yang
e6e1af4ca1
[Perf] Tune FlashInfer all-reduce selection on SM103 ( #53318 )
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Signed-off-by: Summer Yang <girasoleyang@gmail.com >
2026-08-24 05:19:59 +00:00
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
Nick Hill and mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
7e53283b1c
[Core] Cleanup KVConnector handling with PP + fix MRV2 ( #43732 )
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Signed-off-by: Nick Hill <nickhill123@gmail.com >
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
2026-05-28 13:12:03 -07:00
Kunshang Ji
53ec16a705
[Hardware] Replace torch.cuda.device_count/current_device/set_device API ( #36145 )
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Signed-off-by: Kunshang Ji <jikunshang95@gmail.com >
Signed-off-by: Kunshang Ji <kunshang.ji@intel.com >
2026-03-12 07:57:47 -07:00
Wentao Ye and Nick Hill
3d2a026fd0
[Feature] Pipeline Parallel Async send/recv, 2.9% E2E throughput improvement ( #33368 )
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Signed-off-by: yewentao256 <zhyanwentao@126.com >
Signed-off-by: Wentao Ye <44945378+yewentao256@users.noreply.github.com >
Co-authored-by: Nick Hill <nhill@redhat.com >
2026-02-13 16:38:16 +08:00
Harry Mellor
8fcaaf6a16
Update Optional[x] -> x | None and Union[x, y] to x | y ( #26633 )
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Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
2025-10-12 09:51:31 -07:00
Harry Mellor
d6953beb91
Convert formatting to use ruff instead of yapf + isort ( #26247 )
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Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com >
2025-10-05 07:06:22 -07:00
Michael Goin
906e461ed6
[CI Fix] Pin deepep and pplx tags in tools/ep_kernels/, gate multigpu tests ( #23568 )
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Signed-off-by: mgoin <mgoin64@gmail.com >
2025-08-25 18:29:00 -07:00
Simon Mo
02f0c7b220
[Misc] Add SPDX-FileCopyrightText ( #19100 )
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Signed-off-by: simon-mo <simon.mo@hey.com >
2025-06-03 11:20:17 -07:00
cascade and Tyler Michael Smith
690fe019f0
[Feature] support sequence parallelism using compilation pass ( #16155 )
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Signed-off-by: cascade812 <cascade812@outlook.com >
Signed-off-by: Tyler Michael Smith <tyler@neuralmagic.com >
Co-authored-by: Tyler Michael Smith <tyler@neuralmagic.com >
2025-04-27 06:29:35 -07:00
a73e183e36
[Misc] Replace os environ to monkeypatch in test suite ( #14516 )
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Signed-off-by: sibi <85477603+t-sibiraj@users.noreply.github.com >
Signed-off-by: Aaron Pham <contact@aarnphm.xyz >
Co-authored-by: Cyrus Leung <cyrus.tl.leung@gmail.com >
Co-authored-by: Aaron Pham <contact@aarnphm.xyz >
2025-03-16 20:35:57 -07:00
ℍ𝕠𝕝𝕝𝕠𝕨 𝕄𝕒𝕟
6c4dbe23eb
[BugFix] Pop instead of del CUDA_VISIBLE_DEVICES ( #12962 )
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Signed-off-by: Hollow Man <hollowman@opensuse.org >
2025-02-12 00:21:50 +08:00
Russell Bryant
e489ad7a21
[Misc] Add SPDX-License-Identifier headers to python source files ( #12628 )
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- **Add SPDX license headers to python source files**
- **Check for SPDX headers using pre-commit**
commit 9d7ef44c3cfb72ca4c32e1c677d99259d10d4745
Author: Russell Bryant <rbryant@redhat.com >
Date: Fri Jan 31 14:18:24 2025 -0500
Add SPDX license headers to python source files
This commit adds SPDX license headers to python source files as
recommended to
the project by the Linux Foundation. These headers provide a concise way
that is
both human and machine readable for communicating license information
for each
source file. It helps avoid any ambiguity about the license of the code
and can
also be easily used by tools to help manage license compliance.
The Linux Foundation runs license scans against the codebase to help
ensure
we are in compliance with the licenses of the code we use, including
dependencies. Having these headers in place helps that tool do its job.
More information can be found on the SPDX site:
- https://spdx.dev/learn/handling-license-info/
Signed-off-by: Russell Bryant <rbryant@redhat.com >
commit 5a1cf1cb3b80759131c73f6a9dddebccac039dea
Author: Russell Bryant <rbryant@redhat.com >
Date: Fri Jan 31 14:36:32 2025 -0500
Check for SPDX headers using pre-commit
Signed-off-by: Russell Bryant <rbryant@redhat.com >
---------
Signed-off-by: Russell Bryant <rbryant@redhat.com >
2025-02-02 11:58:18 -08:00
jon-chuang
50b8d08dbd
[Misc/Testing] Use torch.testing.assert_close ( #7324 )
2024-08-16 04:24:04 +00:00
Murali Andoorveedu
c5832d2ae9
[Core] Pipeline Parallel Support ( #4412 )
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Signed-off-by: Muralidhar Andoorveedu <muralidhar.andoorveedu@centml.ai >
2024-07-02 10:58:08 -07:00
Murali Andoorveedu
5d4d90536f
[Distributed] Add send and recv helpers ( #5719 )
2024-06-23 14:42:28 -07:00
Cyrus Leung
350f9e107f
[CI/Build] Move test_utils.py to tests/utils.py ( #4425 )
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Since #4335 was merged, I've noticed that the definition of ServerRunner in the tests is the same as in the test for OpenAI API. I have moved the class to the test utilities to avoid code duplication. (Although it only has been repeated twice so far, I will add another similar test suite in #4200 which would duplicate the code a third time)
Also, I have moved the test utilities file (test_utils.py) to under the test directory (tests/utils.py), since none of its code is actually used in the main package. Note that I have added __init__.py to each test subpackage and updated the ray.init() call in the test utilities file in order to relative import tests/utils.py.
2024-05-13 23:50:09 +09:00
youkaichao
702bee461f
[Core][Distributed] refactor custom allreduce to support multiple tp groups ( #4754 )
2024-05-12 17:47:59 -07:00
youkaichao
cc466a3290
[Core][Distributed] support cpu&device in broadcast tensor dict ( #4660 )
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[Core][Distributed] support both cpu and device tensor in broadcast tensor dict (#4660 )
2024-05-07 19:34:47 -07:00
youkaichao
63e7176f26
[Core][Refactor] move parallel_utils into vllm/distributed ( #3950 )
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[WIP][Core][Refactor] move vllm/model_executor/parallel_utils into vllm/distributed and vllm/device_communicators (#3950 )
2024-04-10 15:33:30 -07:00
youkaichao
756b30a5f3
[Core][Test] move local_rank to the last arg with default value( #3711 )
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[Core][Test] move local_rank to the last arg with default value to keep api compatible (#3711 )
2024-03-28 21:19:45 -07:00
SangBin Cho and Simon Mo
26422e477b
[Test] Make model tests run again and remove --forked from pytest ( #3631 )
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Co-authored-by: Simon Mo <simon.mo@hey.com >
2024-03-28 21:06:40 -07:00
Roy
515386ef3c
[Core] Support multi-node inference(eager and cuda graph) ( #3686 )
2024-03-28 15:01:55 -07:00
youkaichao
8f44facddd
[Core] remove cupy dependency ( #3625 )
2024-03-27 00:33:26 -07:00
SangBin Cho
01bfb22b41
[CI] Try introducing isort. ( #3495 )
2024-03-25 07:59:47 -07:00
Hanzhi Zhou
380170038e
Implement custom all reduce kernels ( #2192 )
2024-01-27 12:46:35 -08:00
Zhuohan Li
ef9b636e2d
Simplify broadcast logic for control messages ( #2501 )
2024-01-19 11:23:30 -08:00
Simon Mo
6e01e8c1c8
[CI] Add Buildkite ( #2355 )
2024-01-14 12:37:58 -08:00
Zhuohan Li
358c328d69
[BUGFIX] Fix communication test ( #2285 )
2023-12-27 17:18:11 -05:00
Zhuohan Li
20d0699d49
[Fix] Fix comm test ( #1691 )
2023-11-16 16:28:39 -08:00
Zhuohan Li
ba0bfd40e2
TP/quantization/weight loading refactor part 1 - Simplify parallel linear logic ( #1181 )
2023-10-02 15:36:09 -07:00