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Jiangv
Beginner
369 Views

Why my 9980xe not running on full usage

currently I am running centos 7.6 on my pc system, and I using turbostat to check my cpu running status, but three of the cores were not running on full speed, the busy freq running from 99.5 Mhz ~ 99.9Mhz, just this three cores, I tried to reinstall the os many times and different version from 7.0-7.6.

 

anybody faced this problem before?

Really appreciated if you could help me!

 

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2 Replies
n_scott_pearson
Super User Retired Employee
38 Views

I would suggest that you go into BIOS Setup and load its optimal/default BIOS Configuration. Save this configuration as you exit BIOS Setup. Boot into CentOS and check the result again.

 

Hope this helps,

...S

Jiangv
Beginner
38 Views

Thanks Scott

 

actually I found out what the problem is, the trick is not using dynamic voltage, this problem occurs when I using adaptive or offset voltage mode.

 

 

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