Installing Lubuntu 18.10

[davidbam]

Thanks. Yes, that's what I meant by keeping an eye on temperatures and overall run times

[Bryan]

Your graph is very surprising. My 1080Ti runs about 60% load with 1 WU and 100% loading with 2. As Alez says, be sure you have enough CPU reserved to service the GPU. Try suspending the CPU WU and see what happens to your graph. If you don't have enough CPU reserved -or- you are trying to run too many WU it will cause you to lose credits.

[davidbam]

I am going to pull the card and try it in another machine. I noticed that even a single WU had been taking 3 times longer than it did originally ... Yes, even before I had changed anything.

[Alez]

I am going to pull the card and try it in another machine. I noticed that even a single WU had been taking 3 times longer than it did originally ... Yes, even before I had changed anything.

Check the temperature on the card. It might be down clocking to protect itself. Either that or it is not getting serviced fast enough through either CPU usage or bandwidth. PPS-Sieve tasks tend to be very similar, so each task should take the same time to run within a few seconds. There are no longer or shorter tasks like some apps.