.cu file not execute in command window

Hi All...I am new in Matlab At First I think this information is necessary: My OS is windows 7 64bit. I have visual studio 2010 Ulitimate in c:\program Files(x86).

I have CUDA version 6.5.

And my Graphic card is nvidia GEFORCE GT 520m i have a .cu file with a name of Addvectors.cu.

When I execute it in Command window I have this error:

system('nvcc -c AddVectors.cu') nvcc fatal : Cannot find compiler 'cl.exe' in PATH

ans =

     1
And for a solve it I describe the Address Of cl.exe in Advance system setting and Environment variable  in system variable with variable cl.exe and value C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin and after it i test it again and I have the above error again.

so I test this code in command window:

system('nvcc -c AddVectors.cu -ccbin "C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin"')

AddVectors.cu(1) : fatal error C1083: Cannot open include file: 'mex.h': No such file or directory AddVectors.cu

in this time I have a problem with mex.h!!! I know this library in matlab root and extern folder and when I copy it and paste in my project folder address it is not working too and have the same error like the above.

what can i do???? Please Help me I have a problem for along time.

Answer 1

[Joss Knight]

Please follow the documented instructions for authoring and compiling MEX functions in MATLAB:

http://www.mathworks.com/help/matlab/ref/mex.html

http://www.mathworks.com/help/distcomp/run-mex-functions-containing-cuda-code.html