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Large drop in PPD
 
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Large drop in PPD  

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unluckycandy534
(@unluckycandy534)
New Member Customer

Hello,

So I used to get around 300k PPD on my GPU, but in the past few day I have gotten around 230k per day. I have noticed that the GPU load spikes from 0 to 100. I have tried everything from resetting my GPU clock to uninstalling F@H. I would be extremely grateful for some help.

Thanks,

Quote
Posted : 22/10/2016 8:03 am
bardacuda
(@bardacuda)
Eminent Member Customer

Which GPU do you have? Spikes from 0 to 100% usage are normal. Typically usage stays at exactly 100% with perhaps sporadic brief dips down to 0% (depending on your card) and also the occasional 10-30 second period such as below:

Are any work units failing or are they just completing slower? Check your logs for warnings & errors.

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Posted : 22/10/2016 12:35 pm
jrweiss
(@jrweiss)
Trusted Member Customer

Variations in PPD are normal. Each project and work unit (WU) uses different resources, and may be slightly more or less optimized for a particular GPU. The same goes with the different cores used for different projects.

If you're really worried about it, go to the Folding Forums at http://foldingforum.org/index.php and search the forums for similar issues. If you can't find the answer, open a new topic with as many specifics as possible. Reviewing the forums first will also give you an idea of the information needed.

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Posted : 22/10/2016 2:42 pm
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