Hot answers tagged cpu
As Linux runs most of the TOP 500 supercomputers you can be fairly sure that "normal" servers should not be a problem.
I noticed such issues in the past which is to be frankly honest not related to the OS itself but the support of the hardware to that OS for example I had earlier an unsupported graphics card and after playing around with the configurations made the CPU doesn't sleep on idle thus making the fan spins all the time yet doesn't cool down especially when working ...
After struggling with ondemand for a while, I will share how to permanently disable it in Ubuntu and its derivates. Install cpufrequtils: sudo apt-get install cpufrequtils Then edit the following file (if it doesn't exist, create it): sudo nano /etc/default/cpufrequtils And add the following line to it: GOVERNOR="performance" Save and ...
Try this: gksu gedit /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor Replace ondemand with performance. Repeat for every core (increase cpu0: cpu1, cpu2). If you get save errors, use nano editor: sudo nano /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor Source: Avoiding CPU Speed Scaling – Running CPU At Full Speed
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