Error: invalid device function

[hanklin3]

I got this error, was able to solve it so like to share with others.

Compiling VS was successful, but when running the .exe (in mnist/train_lenet.bat) I got the runtime error. Laptop is nvidia 765m, install CUDA 6.0 (note, install VS2012 before installing CUDA)

after reading this link: https://github.com/BVLC/caffe/issues/138

I go to Solution Explorer, right click on the project, Properties.

Configuration Proporties->CUDA C/C++->Device on the line Code Generation, put:

compute_20,sm_20;compute_30,sm_30;compute_35,sm_35;compute_50,sm_50;compute_50,compute_50 (note no space)

then I can compile in VS and run exe without problem.

Hopefully this will help others who have trouble.

[niuzhiheng]

Thank you very much for your feedback. This problem has been also addressed in #1 . I think maybe it is better for me to update this directly in the code.

[niuzhiheng]

Updated in e43879f14165c6abe2fb30ea307e654fb5eb2ce1