[ltp] Fwd: disk/cpu performance

Satish Balay linux-thinkpad@linux-thinkpad.org
Mon, 17 Nov 2003 21:31:34 -0600 (CST)


On Mon, 17 Nov 2003, nishu wrote:

>  When I run cat /proc/cpuinfo,
>  
>  it gives me
>  
>  modelname : Pentium M processor 1600 MHz
>  cpu Mhz: 599
>  
>  How can I increase the cpu speed?

Two ways:

1. reboot with the power cable plugged in.

2. if you have kernel support for speedstep - use:

modprobe speedstep-centrino
echo -n "0:600000:1600000:performance" > /proc/cpufreq

This works for me in Fedora Core 1 with APM - and I use cpudyn to
manage the freq shift.

Satish