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PaddlePaddle / PaddleSeg

Easy-to-use image segmentation library with awesome pre-trained model zoo, supporting wide-range of practical tasks in Semantic Segmentation, Interactive Segmentation, Panoptic Segmentation, Image Matting, 3D Segmentation, etc.
https://arxiv.org/abs/2101.06175
Apache License 2.0
8.73k stars 1.68k forks source link

关于fast scnn 训练的问题 #725

Closed kymoran3169 closed 3 years ago

kymoran3169 commented 3 years ago

我使用分割套件在平台上训练fast scnn 出现了GPU利用率特别低的情况（CPU利用率，内存都还正常） image

kymoran3169 commented 3 years ago

数据增强没有关，，，

wuyefeilin commented 3 years ago

可以开启 --use_mpio加快数据的读取