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Old 2019-04-22, 08:23   #1
pepi37's Avatar
Dec 2011
After milion nines:)

25768 Posts
Default Prime95 and cpu affinity

I have two computer , with Win 7 and Win10 , both have same CPU i5-4670K
Also have two GPU , Nvidia 1050Ti and Rx580 .
My question ( I cannot solve this problem)
If I put that GPU execute and running GFN sieveless program, it use 25-30% of CPU ( so little more above one cpu core- those CPU doesnot have HT)
So when I start Prime95 and tell them to one worker use three remain cores it only use one core.
In same time, and with same scenario LLR use 3 core without any problem.
Does someone have solution for this?
I try to change affinity of cores, but that doesnot help.
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