Benchmark: test di egs4:
programma calcoli float, non matrici, grande 2-3 Mbytes
fa poco I/O.
In unita' del vax 11/780 (18510 sec)
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nome tipo prestazioni sistema operativo
macchina
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ebomv1 microvax 3000/80 8 VAX-VMS
astbo4 microvax 4000/90A 29
axpbo6 dec alpha 21064a 200Mhz 57 ( 65 con DU 4.0A)
eboal1 dec alpha 3000/300 150Mhz 32 ( 38 con DU 4.0A)
eboals dec alpha 21164/ 300Mhz 155 DU 4.0B
tonno dec axp800 5/400 21164/400Mhz 226
maros dec alpha 21164/400 400Mhz 237 DU 4.0D
vega dec alpha 21164/433 433Mhz 267
graphlab SGI octane 195 Mhz 131
risc990 IBM RISC 60? Mhz 42
risc590 IBM Risc -135 Mhz 84
info251 IBM R6000/260 con powerg3 200 116
lanlook intel 486/66Mhz 66Mhz 4 Linux
diaf3 intel Pentium 166 166 41
nessie AMD K6-200 200 50
pcdual(ex bofi77) Pentium Pro 200 200 67
Spike Pentium pro 200 200 66
bofi76 AMD K6-3d-300 300 70
diaf Pentium II-266Mhz 266 94
bofi77 Pentium II-300 300 106
alpc Pentium II-350 350 126
bofi77 Pentium II-400 400 144
hercules Pentium II-400 400 144
bofi79 Pentium II-Xeon 450 450 162
diaf version II Pentium III-500 500 178
nica AMD K7-800 Athlon 800 317
agile (ebo530) AMD K7-1.33 Athlon 1330 487 Linux Debian 2.2(kern 2.2)
ebots1 P4-0.18micron 2000 516
diaf3 (vers.II) AMD Athlon 1330 544 Linux Suse 7.2 kernel 2.4
ebots2 AMD Athlon XP 1600+ 1400 577
undercloccato a 1050 Mhz 440
monval02 AMD Athlon XP 2000+ 1666 666 Linux Suse 8, ram: PC 2100
eborsk6 AMD Athlon XP 2000+ 1674 ? 685 Linux Suse 8
AMD Athlon XP 2000+ 1674 ? 865 Linux Suse 8.1 Gcc 3.3.1
shevron Pentium IV - 512 L2 2200 625 Linux Debian 3.0(kern 2.4)
diaf vers.III AMD Athlon XP Barton 2500+ 1837 685 Linux Debian gcc 2.95
949 Linux Debian gcc 3.3.1
1100 Sarge gcc 3.3.5
Udaserver(winter) Xeon 5120 1860 Mhz 1276 Ubuntu 6.06.01
Azu PM-740 1700 964 Ubuntu 6.06.01
Mac Powerg 5 PPC 970 2300 636 Darwin 8
eboal1-VII AMD 64 x2 4600+ 2400 1371 Linux 64 Debian 4.0 g77 3.4.6
fafnir AMD 64 X2 5600+ 2800 1661 Linux 64 Debian 4.0 g77 3.4.6
2000 gfortran ( ma da errori)
1653 Debian 6.0, gfortran 4.4.5
agilehp1 Xeon, bi processore 3600 925 SUSE 9.2 gcc 3.3.4
hyper-thread 1122 (macchina scarica)
cidm Xeon, model 5420 2500 2050 Ubuntu 8.04 g77 3.4.6
2100 Ubuntu 8.04 gfortran 4.2.4
main Phenom II X4 955 c2 3200 1990 Debian 5.0 gfortran 4.3.2
soniv Intel i5-M520 2400 2682 Ubuntu 10.04 gfortran 4.4.3
toshi Intel i5-M560 2600 2848 Debian 6.0 gfortran 4.4.5-8
nos Intel Xeon E5520 2270 2373 Ubuntu 10.04 gfortran 4.4.3
4-proc, cache 8M
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NOTA:
Certi valori trovati in letteratura sono piu' grandi di
quasi un fattore 2...
==> Prababile scelta infelice del compilatore o delle sue opzioni.
Il benchmark di egs4 non e' piu' mantenuto dal 2000 e non e' piu'
disponibile on-line ....