[ut3] Linux Server and AMD Athlon 2600 dual processor

[Rick B]

Rick Page wrote:
> Hello everyone,
> I have been running the demo for some time on a 2.1GHz Celeron without
> too much problems. I am now trying to get it to run on an AMD Athlon
> 2600 MP. I am not sure if it is a problem with the betademo or if it
> is a problem with my setup. The Celeron is running Red Hat 9 and the
> AMD is running CentOS 5. Yes I know that there really isn't much a
> difference between the two OS's. When I try running ./ut3demo server
> DM-ShangriLa?........., I get an Illegal instruction. Nothing else
> comes up, just Illegal instruction. If I just try ./ut3demo, I get the
> same message. Yes, I know, not very helpful is it. That is why I am
> leaning a little more towards my setup, but just wanted to check to
> see if anyone else had this problem. Any helpful suggestions on where
> to start to look would be greatly appreciated.
> Rick
>
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>
>   
It's because the Athlon processors you are using do not support the SSE2 
instruction set that the UT3 server demo requires. Ryan mentioned this 
shortly after the demo was released. See the mailing list archive for 
more info.

Rick B