Re: Extremely poor performance crunching random numbers under FC5
- From: The Nomad <Nomad@xxxxxxxxxxxxx>
- Date: 18 May 2006 09:51:06 -0500
On Thu, 18 May 2006 06:32:07 -0700, BankHacker wrote:
Here these are the results
dynamic-test-cpu
Reservado 0.1 Gb de memoria en 0.000 sec
Escritura sobre 0.1 Gb de memoria en 0.740 sec
10 M de rand() en 0.250 sec (example.: 1744398746)
10 M de sqrt(i) en 0.430 sec (example.: 3162)
10 M de log(i) en 1.100 sec (example.: 16)
10 M de log10(i) en 1.070 sec (example.: 6)
LINUX: 10 M de random() en 0.220 sec (example.: 18182876)
LINUX: 10 M de lrand48() en 0.380 sec (example.: 1057845245)
and
static-test-cpu
Reservado 0.1 Gb de memoria en 0.000 sec
Escritura sobre 0.1 Gb de memoria en 0.740 sec
10 M de rand() en 0.250 sec (example.: 1744398746)
10 M de sqrt(i) en 0.430 sec (example.: 3162)
10 M de log(i) en 1.100 sec (example.: 16)
10 M de log10(i) en 1.070 sec (example.: 6)
LINUX: 10 M de random() en 0.220 sec (example.: 18182876)
LINUX: 10 M de lrand48() en 0.380 sec (example.: 1057845245)
cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 10
model name : AMD Athlon(tm) XP 3000+
stepping : 0
cpu MHz : 2162.870
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow ts
bogomips : 4333.87
Hope that helps
N
.
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