[bf1942] Freebsd rehashed
mickdunde
mickdunde at dcpiraten.ch
Tue Jun 28 15:10:10 EDT 2005
actually it was introduced by intel on the pentium 3, followed by sse2
on pentium 4 and sse on the latest p4/xeon models.
http://en.wikipedia.org/wiki/Streaming_SIMD_Extensions
Ah, and I will test it as well! Thanks for the info
mickdunde
wokka at justfamily.org wrote:
> Oh wow, testing this now. SSE, is this referring to the intel extra
> instructions on p4's?
>
> Thanks!
>
>
>>Ok,
>>
>>I recreated your scenario and fixed it. The sollution is simple and kind
>>of clear once you know the answer. =)
>>
>>The problem is that FreeBSD 4.x dont have SSE support on by default. So I
>>added the option to the kernel config and rebuild the kernel. (Actually I
>>had to rebuild the whole world due to a idiot of an admin updated
>>sourcefiles (namely me))
>>
>>add to your kernel conf
>>-----------------------------------------------------------------------
>>options CPU_ENABLE_SSE
>>-----------------------------------------------------------------------
>>
>># ps aux | grep bf2
>>games 146 4.9 9.1 134040 95564 p1 S+ 7:07PM 0:59.46
>>/games/bf2/bin/ia-32/bf2_f
>>games 153 0.0 9.1 134040 95564 p1 S+ 7:08PM 0:00.21
>>/games/bf2/bin/ia-32/bf2_f
>>games 152 0.0 9.1 134040 95564 p1 S+ 7:07PM 0:00.00
>>/games/bf2/bin/ia-32/bf2_f
>>games 151 0.0 9.1 134040 95564 p1 S+ 7:07PM 0:00.01
>>/games/bf2/bin/ia-32/bf2_f
>>games 150 0.0 9.1 134040 95564 p1 S+ 7:07PM 0:00.00
>>/games/bf2/bin/ia-32/bf2_f
>>games 149 0.0 9.1 134040 95564 p1 S+ 7:07PM 0:00.00
>>/games/bf2/bin/ia-32/bf2_f
>>
>>Timecounter "i8254" frequency 1193182 Hz
>>CPU: Intel Pentium III (930.39-MHz 686-class CPU)
>> Origin = "GenuineIntel" Id = 0x683 Stepping = 3
>>Features=0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
>>real memory = 1073725440 (1048560K bytes)
>>avail memory = 1041903616 (1017484K bytes)
>>
>>/Bjorn
>>
>>On Mon, 27 Jun 2005, Charles "wokka" Goldsmith wrote:
>>
>>
>>>No, It pauses for about 2 seconds as it hits the drives and tries to
>>>load, but I get nothing on the screen until it says Illegal instruction
>>>
>>>kama wrote:
>>>
>>>
>>>>On Sun, 26 Jun 2005, Charles "wokka" Goldsmith wrote:
>>>>
>>>>
>>>>
>>>>
>>>>>I updated my box to 4.11 and then redhat 9 port but no luck, same
>>>>>problem. Interesting how some people have gotten it to work with this
>>>>>layout while others can't.
>>>>>
>>>>>
>>>>
>>>>Does it start at all? How long before it cores?
>>>>
>>>>I can try to fire up the bf2server on one of our testservers when I get
>>>>home from work.
>>>>
>>>>/Bjorn
>>>>
>>>>
>>>
>
>
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