Need Multi-GPU Help......56K!

[Naja002]

Cool. Yes, that's a Good idea. I may try that. Tinkering with other things in RT atm, but having to wait until WUs complete to see what happens.

In post #21 I posted:

So, right now--at this moment--maybe not in 5 minutes--but right this moment--Things are running well and as they should be!

Well, sure enough, GPU2 completed a WU, uploaded/DLed and restarted the GUI and GPU2 points went back to shat. I waited, went out to the store, came back....still no good.

But oddly, I can shutdown GPU1 and wait probably 20 mins and GPU2 will go back up. Then restart GPU1 and everything is ok--until GPU2 completes a WU and restarts the GUI server. GPU1 can complete a WU and restart its GUI server--there is no negative effect. But with GPU2 there is. Makes no sense to me, but I don't know enough about this stuff to understand what's what......

GPU2 just completed and restarted again. Same ol' shat: 3min steps=50% PPD.

[Naja002]

Just wanted to add:

When I shutdown GPU1--I don't have to wait......I can go to my desktop, start GPU1 right back up and the PPD on GPU2 will start to climb to 100% and stay there until it completes the WU and restartes the GUI server.

Anybody have any idea what would cause that?

[WFO]

Have you tried the latest release drivers 177.84?

http://www.nvidia.com/object/cuda_get.html

You are running the latest 6.20 client too right? Once that was released dual-clients were easy as pie.