Skip to content

Instantly share code, notes, and snippets.

@cyring
Last active October 31, 2022 09:00
Show Gist options
  • Save cyring/d90bf2ae2fe31cb3b7921891103ad5ac to your computer and use it in GitHub Desktop.
Save cyring/d90bf2ae2fe31cb3b7921891103ad5ac to your computer and use it in GitHub Desktop.
Xeon W3690 [Gulftown]
CoreFreq updated to version 1.93.0
@cyring
Copy link
Author

cyring commented May 31, 2019

Processor Events

2019-05-31-115756_804x644_scrot

Idle States CoreFreq sub-drivers

echo "corefreq" > /sys/bus/clocksource/devices/clocksource0/current_clocksource; \
insmod corefreqk.ko RDPMC_Enable=1 Register_ClockSource=1 Register_Governor=1 Register_CPU_Freq=1 Register_CPU_Idle=1 Idle_Route=3 NMI_Disable=1; \
./corefreqd -d

2022-10-31-095215_724x484_scrot

MWAIT

2021-12-12-091532_841x484_scrot

I/O Wait

2021-12-12-091751_841x484_scrot

HALT

2021-12-12-091851_841x484_scrot

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment