windows - Converting CUDA .cu file to PTX file -


i having problem converting .cu .ptx. using nvcc follows:

"c:\ program files\nvidia gpu computing toolkit\cuda\v5.0\bin\nvcc" -ptx -ccbin "c:\ program files (x86)\microsoft visual studio 10.0\vc\bin" -o foo.ptx foo.cu

the following displayed in return:

foo.cu c1xx : fatal error c1083: cannot open source file: 'foo.cu': no such file or directory

foo.cu located in \cuda\v5.0\bin.

go project properties in visual studio 2010. in cuda c/c++, in common change property keep preprocessed files yes(--keep). build project. should able see .ptx file in folder c:/users/mansoor/documents/visual studio 2010/projects/testing_ptx/x64/debug depending on configuration (x32 or x64). if .cu filename testingptx.cu filename ptx file testingptx.compute_xx.ptx xx compute capability defined in project properties. multiple compute capability options there dedicated .ptx file. content of typical ptx file can seen @ pastebin.com straight forward took me quite time figure out because there not material on internet regarding generation of .ptx within visual studio environment. hope newbies me.


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