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Support S3 Sharded loading with RunAI Model Streamer#16317

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vllm-bot merged 3 commits intovllm-project:mainfrom
omer-dayan:omer/runai-model-streamer-sharded
Apr 22, 2025
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Support S3 Sharded loading with RunAI Model Streamer#16317
vllm-bot merged 3 commits intovllm-project:mainfrom
omer-dayan:omer/runai-model-streamer-sharded

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@omer-dayan omer-dayan commented Apr 9, 2025 •
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In this PR we add support for using RunAI Model Streamer with sharded model files.

It allows the user to upload the sharded model files to S3:
image

and run this model using the following command:
vllm serve s3://core-llm/Llama-3-8b-4/ --tensor-parallel-size 4 --load-format runai_streamer_sharded

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@omer-dayan omer-dayan changed the title Support Sharded loading with RunAI Model Streamer Support S3 Sharded loading with RunAI Model Streamer Apr 9, 2025
@omer-dayan
Support Sharded loading with RunAI Model Streamer
c447ec3 
Signed-off-by: Omer Dayan (SW-GPU) <omer@run.ai>
@omer-dayan omer-dayan mentioned this pull request Apr 9, 2025
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DarkLight1337
DarkLight1337 reviewed Apr 10, 2025
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@omer-dayan @DarkLight1337
Update vllm/model_executor/model_loader/loader.py
78264e4 
Co-authored-by: Cyrus Leung <cyrus.tl.leung@gmail.com>
Signed-off-by: Omer Dayan (SW-GPU) <omer@run.ai>
@DarkLight1337 DarkLight1337 added the ready ONLY add when PR is ready to merge/full CI is needed label Apr 20, 2025
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DarkLight1337 commented Apr 21, 2025

I can't seem to get docker build to pass, can you merge from main again?

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DarkLight1337 approved these changes Apr 22, 2025
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Test failures look unrelated. Thanks for expanding this support!

@vllm-bot vllm-bot merged commit 71ce440 into vllm-project:main Apr 22, 2025
40 of 43 checks passed
@DarkLight1337 DarkLight1337 mentioned this pull request Apr 22, 2025
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frieda-huang pushed a commit to frieda-huang/vllm that referenced this pull request Apr 23, 2025
@omer-dayan @DarkLight1337 @frieda-huang
Support S3 Sharded loading with RunAI Model Streamer (vllm-project#16317
a0ac262 
)

Signed-off-by: Omer Dayan (SW-GPU) <omer@run.ai>
Co-authored-by: Cyrus Leung <cyrus.tl.leung@gmail.com>
Signed-off-by: Frieda (Jingying) Huang <jingyingfhuang@gmail.com>
@omer-dayan omer-dayan mentioned this pull request Apr 24, 2025
Merged
jikunshang pushed a commit to jikunshang/vllm that referenced this pull request Apr 29, 2025
@omer-dayan @DarkLight1337
Support S3 Sharded loading with RunAI Model Streamer (vllm-project#16317
b2e15fe 
)

Signed-off-by: Omer Dayan (SW-GPU) <omer@run.ai>
Co-authored-by: Cyrus Leung <cyrus.tl.leung@gmail.com>
lk-chen pushed a commit to lk-chen/vllm that referenced this pull request Apr 29, 2025
@omer-dayan @DarkLight1337 @lk-chen
Support S3 Sharded loading with RunAI Model Streamer (vllm-project#16317
c6652ac 
)

Signed-off-by: Omer Dayan (SW-GPU) <omer@run.ai>
Co-authored-by: Cyrus Leung <cyrus.tl.leung@gmail.com>
adobrzyn pushed a commit to HabanaAI/vllm-fork that referenced this pull request Apr 30, 2025
@omer-dayan @DarkLight1337 @adobrzyn
Support S3 Sharded loading with RunAI Model Streamer (vllm-project#16317
f3aff39 
)

Signed-off-by: Omer Dayan (SW-GPU) <omer@run.ai>
Co-authored-by: Cyrus Leung <cyrus.tl.leung@gmail.com>
Signed-off-by: Agata Dobrzyniewicz <adobrzyniewicz@habana.ai>
RichardoMrMu pushed a commit to RichardoMrMu/vllm that referenced this pull request May 12, 2025
@omer-dayan @DarkLight1337
Support S3 Sharded loading with RunAI Model Streamer (vllm-project#16317
27f6095 
)

Signed-off-by: Omer Dayan (SW-GPU) <omer@run.ai>
Co-authored-by: Cyrus Leung <cyrus.tl.leung@gmail.com>
Signed-off-by: Mu Huai <tianbowen.tbw@antgroup.com>
@ckhordiasma ckhordiasma mentioned this pull request May 14, 2025
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@DarkLight1337 DarkLight1337 DarkLight1337 approved these changes

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