core 1 c7 residency

[stealth4520]

sorry to ask this ,what is core 1 c7 residency & why is it so high, i have a file attached below, thank you

 

[Dalai]

C6 and C7 are low-power states of the CPU: https://duckduckgo.com/?q=cpu+c7+power+state

Processor P-states and C-states - Thomas-Krenn-Wiki

Intel processors support multiple technologies to optimize the power consumption. In this article, we provide an overview of p-states (optimization of the voltage and CPU frequency during operation) and c-states (optimization of the power consumption if a core does not have to execute any...

www.thomas-krenn.com

My guess is that Core Cx Residency refers to the percentage of time(?) the CPU is in this state, saving power. The higher the percentage for these values the more power is saved (potentially).

Regards
Dalai

 

[stealth4520]

thank you very much

 

[stealth4520]

that helped

 

[Zach]

Your conclusions about C-states, will be best drawn by the 4th (average) column. The current/min/max values are the least valueble. Only on average you will see each core how much time has spended in each state.
Take for example one core (0 for instance) and add the avg(4th) percentage from each Cx state. It sums up =100
Do this for any core, on any time and always =100

@stealth4520 What Intel CPU is this? Just curious...

 

[stealth4520]

thanks for the reply

 

[stealth4520]

i9-9900ks

 

[stealth4520]

i brunt one up, got this one through intel overclocking warranty