cpuinfo.sh (fwd)

---------- Forwarded message ----------
Date: Thu, 18 Sep 2008 12:34:05 +0200
From: mattias <[email protected]>
To: [email protected]
Subject: cpuinfo.sh

Hello Madmac,

The cpuinfo.sh script on 64bit linux doesnt behave as expected.
This is from 1.9.0rc3.

Thanks,

Mattias
-----------------
ardemo@tokyo:~$
ardemo@tokyo:~$ sh cpuinfo.sh x86
Your  does not even support "i386" for '-march' and -mtune.

ardemo@tokyo:~$ uname -a
Linux tokyo 2.6.24-19-rt #1 SMP PREEMPT RT Wed Jun 18 15:36:32 UTC 2008 x86_64 
GNU/Linux

ardemo@tokyo:~$ cat /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 15
model           : 4
model name      :                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping        : 3
cpu MHz         : 2992.696
cache size      : 2048 KB
physical id     : 0
siblings        : 1
core id         : 0
cpu cores       : 1
fpu             : yes
fpu_exception   : yes
cpuid level     : 3
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov 
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm 
constant_tsc pebs bts sync_rdtsc pni monitor ds_cpl cid cx16 xtpr
bogomips        : 5988.58
clflush size    : 64
cache_alignment : 128
address sizes   : 36 bits physical, 48 bits virtual
power management:

processor       : 1
vendor_id       : GenuineIntel
cpu family      : 15
model           : 4
model name      :                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping        : 3
cpu MHz         : 2992.696
cache size      : 2048 KB
physical id     : 3
siblings        : 1
core id         : 0
cpu cores       : 1
fpu             : yes
fpu_exception   : yes
cpuid level     : 3
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov 
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm 
constant_tsc pebs bts sync_rdtsc pni monitor ds_cpl cid cx16 xtpr
bogomips        : 5985.26
clflush size    : 64
cache_alignment : 128
address sizes   : 36 bits physical, 48 bits virtual
power management:

-------
demo@kyoto:~/mjpegtools-1.9.0rc3$ sh cpuinfo.sh x86
-march=nocona -mtune=nocona
demo@kyoto:~/mjpegtools-1.9.0rc3$ uname -a
Linux kyoto 2.6.24-19-rt #1 SMP PREEMPT RT Fri Jul 11 23:20:22 UTC 2008 x86_64 
GNU/Linux
demo@kyoto:~/mjpegtools-1.9.0rc3$
demo@kyoto:~/mjpegtools-1.9.0rc3$
demo@kyoto:~/mjpegtools-1.9.0rc3$
demo@kyoto:~/mjpegtools-1.9.0rc3$ cat /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 15
model name      : Intel(R) Core(TM)2 Quad CPU    Q6600  @ 2.40GHz
stepping        : 11
cpu MHz         : 1600.000
cache size      : 4096 KB
physical id     : 0
siblings        : 4
core id         : 0
cpu cores       : 4
fpu             : yes
fpu_exception   : yes
cpuid level     : 10
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov 
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm 
constant_tsc arch_perfmon pebs bts rep_good pni monitor ds_cpl vmx est tm2 
ssse3 cx16 xtpr lahf_lm
bogomips        : 4790.53
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:






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