Re: Is the C3 possible with SMP?
Ian Smith <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.acpi,gmane.os.freebsd.devel.mobile |
|---|---|
| Message-ID | <[email protected]> |
On Fri, 21 Nov 2008, Dana H. Myers wrote: > Ian Smith wrote: > > On Fri, 21 Nov 2008, Kevin Oberman wrote: > > > > > >> 1. Looks like it does not kill the timer. > > > > >> 2. I haven't got any benefit from it in idle state. According to > > > > >> `acpiconf -i 0` I have about 13 Amps (IMHO more looks like Watts) with > > That'll be Watts, for sure. 13 Amps would be somewhere between ~120W and > > ~180W depending on the battery voltage, and 36 Amps (below) would be 400W > > or more .. handy, maybe, for cooking breakfast on your touchpad :) > > While I suspect the value is indeed Watts, I do not know > why you're thinking 36A would indicate 400W or more. Modern > CPUs typically run at relatively low voltages between 1.0V > and 1.6V and proportionately high current. Unless acpiconf -i has changed between 7.0 and now, it reports Present Rate in mW, at least when running on battery. My T23 right now reports that as 13447mW, ie 13.447W. With a present battery voltage of 12.247V, that'd be 1.097 Amps battery discharge. YMMV. cheers, Ian