[OT] Re: freebsd-performance Digest, Vol 3, Issue 11

[Paul Murphy]

On Thu, 22 May 2003 10:56:15 -0700
"David O'Brien" <obrien at freebsd.org> wrote:

> 
> FreeBSD 5.1-BETA #9: Thu May 22 09:20:08 GMT 2003
>     root at k8.amd.com:/hammer/sys/amd64/compile/GENERIC
> 
> CPU: AuthenticAMD AMD64 Class Processor
                    ^^^^^
>   Origin = "AuthenticAMD"  Id = 0xf40  Stepping = 0
>   Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR
>   ,PGE,MCA,CM
>     OV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2>
> AMD Features=0xe0500000<<b20>,AMIE,<b29>,DSP,3DNow!>
> 
> 
> # file /boot/kernel/kernel
> /boot/kernel/kernel: ELF 64-bit LSB executable, AMD x86-64, version 1
                                                  ^^^^^^^^^^
> (FreeBSD),
>  dynamically linked (uses shared libs), not stripped
> 

[earth] /home/paul: dmesg
FreeBSD 4.8-STABLE #0: Fri May  2 21:12:02 EDT 2003
    root at earth.upton.net:/usr/obj/usr/src/sys/EARTH

CPU: AMD Athlon(tm) Processor (1210.76-MHz 686-class CPU)
                                           ^^^^^^^^^
  Origin = "AuthenticAMD"  Id = 0x642  Stepping = 2
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,
CMOV,PAT,PSE36, MMX,FXSR>
  AMD Features=0xc0440000<RSVD,AMIE,DSP,3DNow!>

[earth] /home/paul: file /kernel
/kernel: ELF 32-bit LSB executable, Intel 80386, version 1 (FreeBSD),
                                    ^^^^^^^^^^^
dynamically linked (uses shared libs), not stripped


 Just wondering. Are the above [^^^] just the difference between 4.8 and
5.0, or 32 bit and 64 bit, or did I miss something in the kernel
configuration? (I realize I have a 32 bit CPU, I am concerned about the
AMD vs. the Intel x86 stuff)

[earth] /home/paul: less /sys/i386/conf/EARTH
machine         i386
cpu             I686_CPU
[snip]



-- 
Cogeco ergo sum
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