On 1/14/2011 11:57 AM, Marti Raudsepp wrote: > > Second, what's the sort logic on the overview screen? Firefox (Flash) > consistently uses more CPU and produces more events than PulseAudio, > why is it sorted lower?
if pulse audio keeps the audio device from power saving, it will get "charged" the power for the audio chip, in addition to the power it gets "charged" for using the cpu and for causing wakeups. the actual sorting is based on the total charge to the process. > Third, the GPU and VFS counters are always 0.0 -- even when I run for VFS you need the patch in the powertop tarbal/git repo. for GPU, today only Intel GPUs report this; the upstream radeon guys are working on providing an equivalent for their driver. > Fifth, all PCI devices are listed with 100% usage on the "Device > stats" screen; is this normal? if they don't support real power management then they will show as 100%.... _______________________________________________ Power mailing list [email protected] http://www.bughost.org/mailman/listinfo/power
