On Fri, 12 Dec 2003, Lukas Ertl wrote: > On Thu, 11 Dec 2003, Nate Lawson wrote: > > Haven't gotten any responses to this yet. Would someone who has working > > throttling support apply the patch and test that they can indeed change > > throttling through the sysctl listed above? > > Well, seems to work, but I'm not sure if it works correctly: > > # sysctl hw.acpi.cpu.current_speed=8 > # dd if=/dev/zero bs=1m count=500 | md5 > 524288000 bytes transferred in 10.128099 secs (51765687 bytes/sec) > > # sysctl hw.acpi.cpu.current_speed=4 > # dd if=/dev/zero bs=1m count=500 | md5 > 524288000 bytes transferred in 12.186178 secs (43023169 bytes/sec) > > # sysctl hw.acpi.cpu.current_speed=1 > # dd if=/dev/zero bs=1m count=500 | md5 > 524288000 bytes transferred in 12.127831 secs (43230154 bytes/sec) One would expect this to take longer, no?Received on Thu Dec 11 2003 - 15:48:54 UTC
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