patch: p4tcc and speedstep cpufreq drivers
Nate Lawson
nate at root.org
Wed Feb 23 11:23:53 PST 2005
Frank Mayhar wrote:
> Since I'm banging on my laptop today anyway, I thought I would add
> a datapoint to the observations. My system is a P4 2.8GHz with
> hyperthreading enabled. I've enclosed the interesting bits of the dmesg
> and of the sysctl info; if you want/need any more, please let me know.
Please test the committed version of p4tcc. Just load acpi_perf.ko and
cpufreq.ko on boot and see how changing the settings for dev.cpu.0.freq
affects performance.
--
Nate
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