Intel HD Graphics 530 botching up work units.

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Orion Dark One

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Message 1859332 - Posted: 3 Apr 2017, 9:02:42 UTC

Hi All,

I just added my laptop the the project which runs a HD Graphics 530, however all units on the INTEL Intel(R) HD Graphics 530 (6487MB) OpenCL: 2.0 seem to be going into Validation inconclusive.

The CPU time for all is lower than expected.

Does anyone have an idea of how to fix this? I searched the forums but did not find anything so far.

Thank you!
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Grant (SSSF)
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Message 1859333 - Posted: 3 Apr 2017, 9:22:29 UTC - in response to Message 1859332.  

Looking at your results for the system with the HD 530 graphics there are presently no Invalids, Errors or Inconclusives showing. There are quite a few pending, but there have been some reports that since the unexpected outage there's some issues with the Seti systems & some WUs being stuck in a validation limbo at the moment.

Generally, running the onboard graphics tends to result in reduced performance overall compared to just crunching on the CPU and not making use of the iGPU.
Grant
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Orion Dark One

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Message 1859347 - Posted: 3 Apr 2017, 13:47:10 UTC - in response to Message 1859333.  

Looking at your results for the system with the HD 530 graphics there are presently no Invalids, Errors or Inconclusives showing. There are quite a few pending, but there have been some reports that since the unexpected outage there's some issues with the Seti systems & some WUs being stuck in a validation limbo at the moment.

Generally, running the onboard graphics tends to result in reduced performance overall compared to just crunching on the CPU and not making use of the iGPU.


Thanks! How can I disable the iGPU? I looked around option but did not find it.
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rob smith Crowdfunding Project Donor*Special Project $75 donorSpecial Project $250 donor
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Message 1859382 - Posted: 3 Apr 2017, 19:39:52 UTC

The easiest way is from the website - under "project":
Select the "account" menu option, then "preferences for this project", then "edit preferences"
Select the "default" settings and un-check the "use Intel GPU" option.
Save the changes. It may take a few hours to take effect, but you will stop getting tasks for your iGPU.
Bob Smith
Member of Seti PIPPS (Pluto is a Planet Protest Society)
Somewhere in the (un)known Universe?
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Message boards : Number crunching : Intel HD Graphics 530 botching up work units.


 
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