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Question: Any insight why I see different CPU usage for a process with the exact load at different times? It's an approx. 1.5-2% difference from the ideal/target usage at times.
Asked by Gio (94.70.31.x) on January 22 2021, 1:59am
Reply on January 22 2021, 3:33pm:
    Power management, thermal management, measuring inaccuracies due to other processes on the system (context-switching and cache invalidation), inaccuracies due to hyperthreading...


Comments:
  • Posted by Gio (94.70.31.x) on January 23 2021, 1:08am:
    Power management indeed! Thanks for pointing that out... ;)


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