[DLIGHT][GPU] Enhance opencl thread limit for schedules #16972
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Enhanced the opencl thread limit and improved the gpu schedules for opencl targets. It improves decode performance 20 % for few set of models.
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@srkreddy1238 @tqchen : Please take a look to this PR and let me know your advise. |
tqchen
approved these changes
May 7, 2024
tqchen
reviewed
May 8, 2024
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cc @mengshyu would be nice to confirm metal improvement and see if we want it for webgpu/metal |
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Enhanced the opencl thread limit and improved the gpu schedules for opencl targets.
It improves decode performance 20 % for few set of MLC llm models.
LLM model --- baseline --- improved
gemma-2b-it --- 22.4 tok/sec --- 28.2 tok/sec
Qwen-7b-chat --- 11 tok/sec --- 11.8 tok/sec