cuda profiler error

Accelerated Computing CUDA CUDA Programming and Performance
1

Hi all,

I get the following error when I try to use cuda profiler to monitor my project.
The problem is I don’t get this error when I use the profiler on one of the existing nvidia sample projects.

My projects executes completely with no errors. But, I have no clue what I’m doing wrong here. Any suggestions???

Below is the error I get:

=========================================================

=== Start profiling for session ‘Session2’ ===
Start program xterm -e /home/maryam/NVIDIA_CUDA_SDK/bin/linux/release/denoising, run #1 …
Program run #1 completed.
Error -97 in reading profiler output.
Unable to open file.

=========================================================

2

Any help???

3

in your project do you use any printf function to display the result?
this function will make your program wait until you do some thing (for example: in the tutorial project support by NVIDIA, they alway show “press ENTER to exit” this command will make your program alway at the running case untill you press ENTER. ) so you should delete this command, build your project again,
and then try to use visual profiler to monitor your program
goodluck :D