[Scip] Performance of Nehalem machine

[Anthony Presley]

Hans:

For the Nehalem:

processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 26
model name      : Intel(R) Xeon(R) CPU           X5570  @ 2.93GHz
stepping        : 5
cpu MHz         : 1600.085
cache size      : 8192 KB
physical id     : 0
siblings        : 8
core id         : 0
cpu cores       : 4
apicid          : 0
fpu             : yes
fpu_exception   : yes
cpuid level     : 11
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 syscall
nx rdtscp lm constant_tsc nonstop_tsc pni monitor ds_cpl vmx est tm2
ssse3 cx16 xtpr sse4_1 sse4_2 popcnt lahf_lm
bogomips        : 3200.17

[There are 15 of these entries.]

For the Harpertown:

processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 23
model name      : Intel(R) Xeon(R) CPU           E5410  @ 2.33GHz
stepping        : 10
cpu MHz         : 2333.503
cache size      : 6144 KB
physical id     : 0
siblings        : 4
core id         : 0
cpu cores       : 4
apicid          : 0
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
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 syscall
nx lm constant_tsc pni tm2 ssse3 lahf_lm
bogomips        : 4667.00

[Only 4 of these.]


I'll try turning over Hyperthreading and see what happens.


--
Anthony

On Tue, 2010-04-20 at 12:46 -0700, Hans D. Mittelmann wrote:
> what does cat /proc/cpuinfo show? specifically the bogomips