[ut3] CPU Usage 32bit intel <> 64bit amd difference

[Pete]

64bit Opteron running ubuntu 6.06. I am not reallly getting the high CPU
usage..  1000 Tick Kernel and Game Tickrate of 60.  Only uses 2% CPU when no
one is on the server.. and only goes up to about 10% when I got 8 players
playing TDM.  I have noticed that it tends to suck alot of ram though..
400MB +


On Dec 23, 2007 8:07 PM, Panther <devel at strangeworld.com> wrote:

>  Since I don't have such high CPU utilization on my 64-bit Intel server
> I'd look into it being a possible problem on the AMD systems.
>
>
> BasP wrote:
>
> I finally got to setup the UT3 server on some of my dual xeon machines the
> weekend, and was fearing to have to relocate servers as the CPU usage I
> noticed thusfar was insane.
> My dual AMD Opteron (2,2GHz, 4GB Ram) running 64bit Gentoo eats 50% when
> the server is IDLE, thus not able to run more than two instances. Now I
> discovered that on my dual Xeon (2,8GHz old Prestonia 533MHz FSB) and Dual
> Core Pentium-D (3,2GHz) it eats 3% and 1# respectively (prolly caused mostly
> by the first running 500HZ mode, other 300HZ).
>
> Have you seen, or do you have any idea what might be causing the Ryan, is
> it AMD<>Intel or rather 64bit<>32bit?
>
> Kernels on the boxes (Opteron <> Xeon) are identical, apart from 32bit <>
> 64bit NUMA. 32bit boxes run slackware, 64bit one is gentoo, but all relevant
> libs are at the same levels. Would love to know what to 'avoid' for other
> servers, and lack options to test 32bit on the opteron, nor 64bit intel at
> this time.
>
> Any heads up would be greatly appreciated!
>
>
> Greet and do enjoy your Christmas and such and get back on this next year
> ;)
>
> Sebastiaan Pais
>
> P.S. Had you been able to look at some 'ServerReadStdIn' alike function?
>
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-- 
Peter Fetterer
KB3GTN

The force is like duct tape.
It has a light side and a darkside
and binds the universe together.
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