| 1 |
Hi list! |
| 2 |
|
| 3 |
Does this output from /proc/cpuinfo make any sense: |
| 4 |
|
| 5 |
processor : 0 |
| 6 |
vendor_id : GenuineIntel |
| 7 |
cpu family : 6 |
| 8 |
model : 26 |
| 9 |
model name : Intel(R) Xeon(R) CPU E5520 @ 2.27GHz |
| 10 |
stepping : 5 |
| 11 |
cpu MHz : 141.318 |
| 12 |
cache size : 8192 KB |
| 13 |
physical id : 1 |
| 14 |
siblings : 8 |
| 15 |
core id : 0 |
| 16 |
cpu cores : 4 |
| 17 |
apicid : 16 |
| 18 |
fpu : yes |
| 19 |
fpu_exception : yes |
| 20 |
cpuid level : 11 |
| 21 |
wp : yes |
| 22 |
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge |
| 23 |
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall |
| 24 |
nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 |
| 25 |
cx16 xtpr popcnt lahf_lm |
| 26 |
bogomips : 4525.39 |
| 27 |
clflush size : 64 |
| 28 |
cache_alignment : 64 |
| 29 |
address sizes : 40 bits physical, 48 bits virtual |
| 30 |
power management: [8] |
| 31 |
|
| 32 |
[...] |
| 33 |
|
| 34 |
Shouldn't the E5520 be Nehalem based and therefore have a flag for ssse3 |
| 35 |
and sse4? |
| 36 |
|
| 37 |
Could the missing flags be related to a too old kernel (2.6.18)? |
| 38 |
|
| 39 |
Thanks in advance! |
| 40 |
|
| 41 |
Florian Philipp |
Archives