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c++版本 #378

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lzylzylzy123456 opened this issue Jul 28, 2023 · 1 comment

lzylzylzy123456 commented Jul 28, 2023

貌似C++版本是在cpu上跑，那么能设置在gpu上跑吗？我看开放的接口里面没有gpu，是不是MNN也要编译GPU版本？

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tunmx commented Jul 28, 2023 •

edited

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可以在GPU上跑，需要做以下调整：

编译MNN时打开MNN_CUDA
到代码中把mnn推理的backend修改CUDA推理
需要在宿主机提前配置CUDA环境

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