Thanks for your reply The system is a small installation but I was thinking about optimizations and wondered if there would be any particular benifit anyway thanks for the reply, your comments are very useful
robb Quoting Alastair Maw <[EMAIL PROTECTED]>: > Robert Boardman wrote: > > How would I compile asterisk for the Athlon XP arch, would there be any > > advantage doing this? > > CHOST="i686-pc-linux-gnu" > CFLAGS="-mcpu=athlon-xp -O3 -pipe" > > Well, it might run slightly faster, but you probably won't really notice > the difference. You might well be better off with -O2 rather than -O3, > as -O3 tends to agressively unroll branches to inlines which reduces the > amount of code that fits on the chip's cache, resulting in slowness. > It's swings and roundabouts, really. > > If you're using echo cancelling, it should be quicker if you enable the > MMX stuff for that (see the Asterisk Makefile). > > Why do you need the extra speed? If you're desperately trying to > optimise things like this to gain extra performance, you must have a > pretty big system. Pretty big system should mean you have the cash to > upgrade your CPU a bit, which will make much more difference. > > -- > Alastair Maw > MX Telecom - Systems Analyst > http://www.mxtelecom.com > > _______________________________________________ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
