XO memory size
quozl at laptop.org
Thu Feb 26 20:09:27 EST 2009
On Thu, Feb 26, 2009 at 01:16:24AM -0800, Derek Zhou wrote:
> On Thursday 26 February 2009 12:02:46 am James Cameron wrote:
> > I'm not seeing what you're seeing. Perhaps there is something else
> > affecting your system.
> Agreed. Now instead of a logfile which is different from computer to
> computer, now I do a:
> time gunzip -c /usr/share/man/man1/perlfunc.1.gz
> ( a nice long manpage, 7958 lines 357544 bytes )
The file /usr/share/man/man1/perlfunc.1.gz is from package perl-doc,
version 5.10.0-19 in Debian Lenny.
Those numbers look the same, so we're working with identical test data now.
Installed debxo 0.4 GNOME variant on jffs2.
Installed rxvt and perl-doc. rxvt package version 1:2.6.4-14
Started rxvt -fn 12x24, left it size 80x24, tested using this
file, results are:
4.818s, 4.494s, 4.490s.
Maximised rxvt. Tested again, results are:
4.829s, 4.809s, 4.809s.
This was without xorg.conf creation or changes.
> So the non-drawing part cpu time on the olpc is tiny.
Yes, my tests over wireless yield 0.131s, 0.134s, 0.138s. Tests to
/dev/null yield 0.047s.
> Something is wrong with my olpc in either the xserver or hardware. For
> other non-drawing tasks its speed seems to be reasonable.
Yes, something is wrong. Have you another XO you can test?
James Cameron mailto:quozl at us.netrek.org http://quozl.netrek.org/
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