On 12-12-07 10:57, Romano Giannetti wrote:
On a laptop with a CoreDuo T2080/1.73GHz, but running on battery at 800 MHz (on-demand):
cycles: out 3575, in 2844
Okay, I'm going to ignore this one. This would be 4 microsecs but there are sleep states involved, and if a piece of hardware would work only when the system went to sleep I'd call it broken...
With a cpu-hog running, cpufreq reporting 1.73GHz:
cycles: out 3446, in 2652
So this one will do I guess. The test program disables interrupts and as such, the cpu-hog shouldn't have interfered with the measurement. Thanks!
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