a question about p4_clockmod module on Xeon quad core processors

From: Xiaoning Ding
Date: Tue Jan 27 2009 - 15:23:27 EST


Hi list,

I have tried the p4-clockmod module in Linux kernel 2.6.29 on Xeon 5355 quad-core CPUs with no luck. It seems current p4-clockmod driver still cannot support Intel Quad core processors, right?

I know I can also use acpi-cpufreq. It can only scale down the frequence from 2.67GHz to 2GHz. But I need some lower frequencies for some experiments.

Thanks!

Xiaoning




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