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-   -   What's up with one of my GPUs? (http://www.hardwarecanucks.com/forum/hardwarecanucks-f-h-team/23191-whats-up-one-my-gpus.html)

redwagon September 16, 2009 04:07 PM

What's up with one of my GPUs?
 
1 Attachment(s)
One of my gpu's is only pulling in 2800ppd. Is there something wrong with it?

The good news is the other one is running at 6500ppd.

chrisk September 16, 2009 04:57 PM

I see you folding on a cpu. Stop that one for a bit and see what happens.

What cpu client are you using?

redwagon September 16, 2009 05:27 PM

It's the Windows SMP client (MPICH version).

Sushi Warrior September 16, 2009 05:32 PM

Is the slider at 100% GPU usage?

chrisk September 16, 2009 05:34 PM

Quote:

Originally Posted by redwagon (Post 256325)
It's the Windows SMP client (MPICH version).

You try stopping that client and see what happens to your gpu client?

redwagon September 16, 2009 05:56 PM

Quote:

Originally Posted by Sushi Warrior (Post 256329)
Is the slider at 100% GPU usage?

Where is the slider? I only see the slider for CPU usage.

And Chris, I installed the gpu client first and it had the same ppd before I installed the cpu client.

chrisk September 16, 2009 06:09 PM

Can you download GPU-Z and check if your shaders are running regular speed?
GPU-Z Video card GPU Information Utility Complements of our folding buddies at TPU

Sushi Warrior September 16, 2009 06:21 PM

Under Configure>advanced tab make sure the slider is all the way to the right. It says CPU but it means GPU.

Zero82z September 16, 2009 08:43 PM

Quote:

Originally Posted by Sushi Warrior (Post 256371)
Under Configure>advanced tab make sure the slider is all the way to the right. It says CPU but it means GPU.

Actually, it does mean CPU. That slider controls the amount of CPU time the client will allot to the core, since even GPU folding requires CPU time in order to operate. It should still be set to 100% since otherwise the client might end up starved for resources.

redwagon September 16, 2009 08:48 PM

2 Attachment(s)
Yes, the slider is set to 100%. Here are the GPU-Zs, I've even overclocked the shaders as you can see.


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