RuntimeError: Expected object of backend CPU but got backend CUDA for argument #4 'mat1'

其他 2020-03-18 20:07:47 阅读次数: 0

data=data.cuda()

如何在GPU 上运行程序

CUDA_VISIBLE_DEVICES=O,1 python3 main.py //程序只能使用GPU:1

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转载自blog.csdn.net/weixin_42528089/article/details/104796265

RuntimeError: Expected object of backend CUDA but got backend CPU for argument #4 'mat1'

RuntimeError: Expected object of backend CPU but got backend CUDA for argument #4 'mat1'

RuntimeError: Expected object of backend CUDA but got backend CPU for argument #4 ‘mat1‘

RuntimeError: Expected object of backend CPU but got backend CUDA for argument #2 ‘mat2‘

报错：RuntimeError: Expected object of backend CUDA but got backend CPU for argument #3 'index'

RuntimeError: Expected object of backend CPU but got backend CUDA for argument #3 ‘index‘

Expected object of backend CPU but got backend CUDA for argument #2 'weight'

pytorch报错Expected object of backend CUDA but got backend CPU for sequence element #1 in sequence

RuntimeError: Expected object of scalar type Float but got scalar type Double for argument #2 ‘mat1‘

[已解决]RuntimeError: Tensor for argument #2 ‘mat1‘ is on CPU, but expected it to be on GPU (

RuntimeError: Expected object of scalar type Double but got scalar type Float for argument #2 'mat2'

RuntimeError: Expected object of scalar type Long but got scalar type Float for argument #2 'target'

【pytorch】【已解决】RuntimeError: Expected object of scalar type Long but got scalar type Int for argument

RuntimeError: Expected object of scalar type Float but got scalar type Long for argument #2 ‘target‘

warning: setUpNet DNN module was not built with CUDA backend； switching to CPU

transformer 4 RuntimeError: Expected tensor for argument #1 ‘indices‘ to have scalar type Long

RuntimeError: Expected a ‘cuda‘ device type for generator but found ‘cpu‘

RuntimeError: expected device cuda:0 and dtype Byte but got device cuda:0 and dtype Bool

Expected object of scalar type Float but got scalar type Long for argument #2 'target'

Expected object of scalar type Long but got scalar type Double for argument #2 'target'

出现 Expected object of scalar type Long but got scalar type Int for argument #2 报错

Pytorch RuntimeError:Expected object of type torch.cuda.FloatTensor but found type torch.FloatTensor

RuntimeError: Expected object of type torch.cuda.FloatTensor but found type torch.FloatTensor for ar

TypeError: unicode argument expected, got 'str'

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