Quote Originally Posted by zombie67 View Post
I am not sure I understand the question. I ran 4 tasks at once on the machine, 1 per GPU. There is no option to run multiple tasks per GPU with collatz. Do you mean using an app_info.xml? No, I don't use one for collatz. You don't need it, as the load is already maxed out. And according to slicker's comment earlier in this thread, the CUDA app is not designed to run more than one per GPU at a time.
What I meant as did you run just 1 Wu on the 2Win or 2 Wu's as in 1 Per Core ... the 2Win I have seems to run 2 GPUGrid Wu's okay 1 on each Core but will Crash running 1 Collatz on each Core & the Computer won't even run with the 314.07 Driver, keeps rebooting when entering Windows, had to revert to the 310.90 Driver ...