数据cpu和cuda的问题

Tensor 有三种属性: dtype, device,和layout

问题: 数显cuda和cpu混乱,无法互相计算
解决:


device = torch.device('cuda', if torch.cuda.is_device()else 'cpu' )
x = torch.rand(1,1,3,4)
x = x.data.to(device)

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转载自blog.csdn.net/weixin_36411839/article/details/109105636