GitLab

[core][distributed] add zmq fallback for broadcasting large objects (#6183)

Signed-off-by: Xiaowei Jiang <xwjiang2010@gmail.com>
Co-authored-by: Roger Wang <ywang@roblox.com>

Signed-off-by: Xiaowei Jiang <xwjiang2010@gmail.com>
Co-authored-by: Xiaowei Jiang <xwjiang2010@gmail.com>
Co-authored-by: ywang96 <ywang@roblox.com>
Co-authored-by: xwjiang2010 <87673679+xwjiang2010@users.noreply.github.com>
Co-authored-by: Roger Wang <136131678+ywang96@users.noreply.github.com>

Signed-off-by: Muralidhar Andoorveedu <muralidhar.andoorveedu@centml.ai>

[ci][distributed] fix some cuda init that makes it necessary to use spawn (#5991)

Co-authored-by: LiuXiaoxuanPKU &lt;llilyliupku@gmail.com&gt;, bong-furiosa <bongwon.jang@furiosa.ai>

Signed-off-by: Xiaowei Jiang <xwjiang2010@gmail.com>

Signed-off-by: Xiaowei Jiang <xwjiang2010@gmail.com>

Co-authored-by: Cody Yu <hao.yu.cody@gmail.com>

[Core][Distributed] add coordinator to reduce code duplication in tp and pp (#5293)

[CI/Test] improve robustness of test by replacing del with context manager (vllm_runner) (#5357)

[CI/Test] improve robustness of test by replacing del with context manager (hf_runner) (#5347)

Signed-off-by: Muralidhar Andoorveedu <muralidhar.andoorveedu@centml.ai>

Co-authored-by: SAHIL SUNEJA <suneja@us.ibm.com>

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.

[Core][Distributed] refactor pynccl to hold multiple communicators (#4591)

[Core][Distributed] support both cpu and device tensor in broadcast tensor dict (#4660)

Co-authored-by: LiuXiaoxuanPKU <llilyliupku@gmail.com>

Co-authored-by: Zhuohan Li <zhuohan123@gmail.com>

[Core] Add integrity check during initialization; add test for it (#4155)

[Core] replace narrow-usage RayWorkerVllm to general WorkerWrapper to reduce code duplication (#4024)

[WIP][Core][Refactor] move vllm/model_executor/parallel_utils into vllm/distributed and vllm/device_communicators (#3950)