How generate ptx in VS2013

Accelerated Computing CUDA CUDA Programming and Performance
1

I develop cuda programme with vs2013, I want to see the asm code of gpu
I know the asm code of gpu is in .ptx file, whether or not
and how to generate the .ptx file? How to config the compile-option?
thank you very much

2

‘nvcc -ptx xxx.cu’ on console(command-prompt)

3

thank you very much