Here is my info:
AMD64 3200+
# nice -n -19 /usr/lib/atlas3-test/xzinvtst
NREPS ORDER UPLO N LDA TIME MFLOP RESID
===== ===== ===== ===== ===== ======== ======== ============
0 Col GE 100 100 0.005 1594.32 9.536429e-03
0 Col GE 200 200 0.033 1936.05 1.116727e-02
0 Col GE 300 300 0.096 2247.54 1.244014e-02
0 Col GE 400 400 0.213 2401.87 2.111688e-02
0 Col GE 500 500 0.392 2549.50 2.246591e-02
0 Col GE 600 600 0.660 2616.94 1.968228e-02
0 Col GE 700 700 1.017 2697.10 2.345843e-02
0 Col GE 800 800 1.501 2727.98 2.368572e-02
0 Col GE 900 900 2.041 2856.67 2.717980e-02
0 Col GE 1000 1000 2.778 2879.13 2.801465e-02
10 cases: 10 passed, 0 skipped, 0 failed
#cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 15
model : 31
model name : AMD Athlon(tm) 64 Processor 3200+
stepping : 0
cpu MHz : 2009.804
cache size : 512 KB
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt
lm 3dnowext 3dnow lahf_lm
bogomips : 4022.18
TLB size : 1024 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: ts fid vid ttp
And here is an intel box (as you can see intel slighly faster in this
test)
Intel P4 3.2Ghz with HT
nice -n -19 /usr/lib/atlas3-test/xzinvtst
NREPS ORDER UPLO N LDA TIME MFLOP RESID
===== ===== ===== ===== ===== ======== ======== ============
0 Col GE 100 100 0.007 1138.73 1.006733e-02
0 Col GE 200 200 0.043 1485.82 1.071981e-02
0 Col GE 300 300 0.106 2035.50 1.416881e-02
0 Col GE 400 400 0.234 2186.32 1.663189e-02
0 Col GE 500 500 0.431 2318.80 2.447828e-02
0 Col GE 600 600 0.646 2673.66 2.339260e-02
0 Col GE 700 700 1.014 2705.08 2.376800e-02
0 Col GE 800 800 1.445 2833.70 2.600841e-02
0 Col GE 900 900 2.010 2900.72 2.869086e-02
0 Col GE 1000 1000 2.707 2954.64 3.397687e-02
10 cases: 10 passed, 0 skipped, 0 failed
cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.20GHz
stepping : 9
cpu MHz : 3192.975
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
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 cid
xtpr
bogomips : 6387.91
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.20GHz
stepping : 9
cpu MHz : 3192.975
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
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 cid
xtpr
bogomips : 6383.00
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