Hi to everybody.Is it this mailing list to solve issues on mldonkey?Why till
now i've received no reply to my questions?Regards.> To: [EMAIL PROTECTED];
[EMAIL PROTECTED]; [email protected]> From: [EMAIL PROTECTED]> Date:
Tue, 22 May 2007 06:52:30 +0000> CC: > Subject: [Mldonkey-users] [patch #5940]
Reduce geoip.dat disc access for country statistics> > > Follow-up Comment
#1, patch #5940 (project mldonkey):> > Another approach, based on geoip.dat
file mmap()ing:>
ftp://ftp.berlios.de/pub/mldonkey/pango/geoip_rewrite_and_caching_v4.patch> The
virtual memory size of the process will grow by geoip.dat size, but the>
overall memory usage is the same (without that patch, the file is mapped in>
filesystem's page cache instead). The benefit of the patch is to replace a>
lots of syscalls (probably around 20 seek() and 20 read() per lookup) by few>
page faults, when a required page needs to be loaded).> > The two can be
combined, but I don't know if it's worth it.> > The patch is not minimal, the
mmap() feature is just provided by the use of> Bigarray.Array1.map_file; But I
also rewrote geoip.ml to give in a more> "ocaml-ish" style.> > > (file #12821)>
_______________________________________________________> > Additional Item
Attachment:> > File name: geoip_rewrite_and_caching_v4.patch Size:29 KB> > >
_______________________________________________________> > Reply to this item
at:> > <http://savannah.nongnu.org/patch/?5940>> >
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Prueba algunos de los nuevos servicios en línea que te ofrece Windows Live
Ideas: tan nuevos que ni siquiera se han publicado oficialmente todavía.
http://ideas.live.com_______________________________________________
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