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min() function with vol:cuda() #50

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Sarah20187 opened this issue Mar 21, 2018 · 1 comment

Sarah20187 commented Mar 21, 2018

after updating cudnn (v4 to v6), I found that the result of min() changed a lot in x range (parameter: -sm_terminate cnn).

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Sarah20187 commented Mar 22, 2018

I found the problem is caused by this

vol = torch.CudaTensor(1, disp_max, output:size(3), output:size(4)):fill(0/0);

different cudnn version set different values wiht '0/0'. So I just simply changed it to a large value and the problem solved. @jzbontar

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