Nsight nvvp does not work


I get the error “Unable to profile application. Unknown nvprof return value: 19” when I am trying to profile the application file generated by the CUDA program.

I tried using the “Build” (Hammer icon) first and then run, as mentioned in other topics. However, in vain.

I have a hunch that it is due to other version of nvprof present in the system. I happen to have both CUDA 5.5 and 6.5.

Please advise.

OS: Ubuntu 14.04
GPU: Tesla K40

Saurav Agarwal