Availability of XO-1.5 ATest-2 machines

Chris Ball cjb at laptop.org
Sat Jul 18 21:05:24 EDT 2009

Hi Carlos,

   > Great! How's the power consumption on the XO 1.5s? Battery life
   > under different activity conditions?

I think you think we're farther along than we are -- we haven't got
suspend/resume working properly yet, so can't give these numbers.

   > Also, what determines the dynamic clock rate from 400MHz to 1GHz?
   > Is this auto-scaling on demand like with the old AMD Athlon64's?
   > Does the software automatically reduce speed to 400MHz when the
   > unit is unplugged?

Yes, auto-scaling using acpi-cpufreq, as with most modern x86 laptops.

- Chris.
Chris Ball   <cjb at laptop.org>

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