reset cuda chip

Hi all,

I am using cuda 2.2 beta on ubuntu 8.04 64 bit machine.

while i was trying to run cuda-gdb to step through my code, my program stucked. I killed the process from the shell, and try to run other programs on gpu, but it always stuck at the cudaMalloc.

I would like to know how to reset my cuda chip without rebooting the linux machine, because another person’s program is running on the cpu in the same machine.