spikes on GPU utilization

Message boards : Graphics cards (GPUs) : spikes on GPU utilization
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DLRaRo

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Message 62085 - Posted: 26 Dec 2024, 16:55:11 UTC

Hello guys,

I would like to know how to avoid having this spikes on my GPU utilization, i think it would be better to have a consistent 100% utilization instead of having 1 second 50 another secocn 100%. is it possible to change that?

[https://gyazo.com/76a77a2876f3578cf5612842b9f1d602]

let me know your thoughts

Merry Christmas![/img][/url]
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KeithBriggs

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Message 62097 - Posted: 29 Dec 2024, 2:25:56 UTC - in response to Message 62085.  

Generally I see pretty steady 98% after the initial ramp up and just before a task completes. Thermal throttling maybe?
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Profile Retvari Zoltan
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Message 62098 - Posted: 29 Dec 2024, 16:37:57 UTC - in response to Message 62085.  

If you crunch on your CPU also, you should reduce the number of CPU cores used for crunching in BOINC manager.
BOINC manager -> Options -> Computing Preferences -> Computing tab ->
"While computer is in use" section "Use at most 75% of your CPU cores and 100% of CPU time"
"While computer is not in use" section "Use at most 75% of your CPU cores and 100% of CPU time"

You can reduce the 75% even further.
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Message boards : Graphics cards (GPUs) : spikes on GPU utilization

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