Availability of XO-1.5 ATest-2 machines
tiagomnm at gmail.com
Sun Jul 19 18:29:08 EDT 2009
Nobody in the hardware industry publishes numbers doing the kinds of
active power management techniques you use like suspend and keep the
image in DCON - aside from maybe ebook readers. OLPC is up against
crap stuff like the Classmate which don't have anything like that but
can have a similar usage to common laptops. To avoid further scrutiny
from the media (like:
http://news.cnet.com/8301-13512_3-9766574-23.html ), it would probably
be better to forget the whole suspend techniques all at once.
Maybe it would be better to measure and quote a regular usage time,
which would be +- 3 hours on an XO-1 and 8 hours on ebook mode?
On Sun, Jul 19, 2009 at 11:10 PM, Chris Ball<cjb at laptop.org> wrote:
> Hi Carlos,
> > A good test would be just to use the units in ebook reader mode
> > and try testing how long the batteries would last reading PDFs.
> > No need for suspend/resume testing in this case.
> I still disagree, because ebook reading is the mode in which we use
> suspend the most! We suspend whenever the viewer is not actively
> rendering something new.
> I agree that we should publish representative data as soon as we can,
> but if suspend/resume isn't included, the data aren't representative.
> - Chris.
> Chris Ball <cjb at laptop.org>
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