dbus moving into kernel?

Marco Trevisan (Treviño) mail at 3v1n0.net
Sun Sep 26 22:56:25 CEST 2010


Il giorno sab, 25/09/2010 alle 19.57 +0400, Gennady Kupava ha scritto:
> В Птн, 24/09/2010 в 15:11 +0200, Marco Trevisan (Treviño) пишет:
> 
> > Some days ago I've tried to port this patch to the Openmoko kernel,
> > after applying it to the SHR 2.6.32 kernel (patches at [1]), I got
> > these results (in average):
> > 
> > dbus-ping-pong test:
> > Ping		dbus-daemon (s)		kdbus (s)	speedup
> > 500 ping	3.33			2.13		36.2%
> > 5000 ping	32.59			26.09		19.9%
> > 50000 ping	313.56			176.35		43.8%
> > 
> > 
> > Adrien Bustany’s ipc-performances tool with 60000 random 10 char
> > strings:
> > 
> > dbus-daemon query (s)	kdbus query (s)		speedup
> > 102.75			74.71			27.29%
> > 
> 
> Interesting, how adding FCSE will influence this dbus test?
> 

I've tried FCSE too, but I can't get a working kernel after patching...
I should retest.





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