cuda-gdb: Strange "No such file or directory" error Error while using cuda-gdb with exampl

Accelerated Computing CUDA CUDA Programming and Performance
1

Hi,

I tried the walkthrough from the cuda-gdb user-manual. Everything works fine till I try to enter the kernel.

I get this error-message:

__device_stub__Z10bitreversePj (__par0=0x110000) at /tmp/tmpxft_00005d4b_00000000-1_bitreverse.cudafe1.stub.c:10

10	/tmp/tmpxft_00005d4b_00000000-1_bitreverse.cudafe1.stub.c: No such file or directory.

	in /tmp/tmpxft_00005d4b_00000000-1_bitreverse.cudafe1.stub.c

I am not sure why cuda-gdb is trying to find files in /tmp.

Is it possible that this is a problem related to Ubuntu 10.04, I know that only Ubuntu 9.04 is officially supported?

Thanks,

Stefan

2

I am using RHEL5.3, CUDA3.0. And I encountered the same type of issue as yours.

I am also not able to make the program execution break in kernel functions.

Because of the malicious “cudafe1.stub.c: No such file or directory”…

Sigh…

3

I am using RHEL5.3, CUDA3.0. And I encountered the same type of issue as yours.

I am also not able to make the program execution break in kernel functions.

Because of the malicious “cudafe1.stub.c: No such file or directory”…

Sigh…

4

Seems like we are the only people with this problem.

I first thought this was a compiler problem, that I had some missing flag or something, but I followed the walkthrough correctly and the error was still there.

5

Seems like we are the only people with this problem.

I first thought this was a compiler problem, that I had some missing flag or something, but I followed the walkthrough correctly and the error was still there.