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verified publisher icon MegEngine

训练segmentation的时候出现nan

Open Ctu-SiTuShenPeng opened this issue 3 years ago • 1 comments

大佬，我想问下我迭代次数到了50次以后就会在某个地方损失值开始nan了，前面是有收敛的

Ctu-SiTuShenPeng avatar Aug 07 '22 03:08 Ctu-SiTuShenPeng

Such an issue might be caused by F.vision.interpolate, using scale_factor instead of target_size

FateScript avatar Aug 08 '22 03:08 FateScript