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量化后的模型如何选择GPU/CPU推理？ #61

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Alone749-i opened this issue Jul 5, 2023 · 2 comments

Alone749-i commented Jul 5, 2023

如标题，在测试时通过GPU和CPU加载模型转换为flm模型后，推理速度几乎一样。

JianbangZ commented Jul 5, 2023

编译的时候得选择是否使用CUDA

Owner

ztxz16 commented Jul 26, 2023

现在可以在创建模型前llm.set_device_map("cpu")，然后可以在cpu上运行（建议配合llm.set_cpu_thread()来设定cpu核数）

ztxz16 closed this as completed

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