Hi,
I'm running a Sun Fire V40Z server with 4xAMD Opteron 875 dual core
(2.2Ghz). But looking for /proc/cpuinfo
shows for example for each (of eight) processors:
=========================================
vendor_id : AuthenticAMD
cpu family : 15
model : 33
model name : Dual Core AMD Opteron(tm) Processor 875
stepping : 0
cpu MHz : 997.281
cache size : 1024 KB
physical id : 3
siblings : 2
core id : 1
cpu cores : 2
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 ht syscall nx mmxext
fxsr_opt lm 3dnowext 3dnow pni lahf_lm cmp_legacy
bogomips : 1994.18
=============================================
I'm wondering about the clock 997 Mhz, because each processor should run
with 2.2 Ghz.
Is this a display problem only, or does each processor core really run
with 0.9 Ghz rate?
Any help appreciated.
Regards
--
Joachim Backes <joachim.backes@xxxxxxxxxxxxxx>
Registered Linux user #407492
University of Kaiserslautern,Computer Center [RHRK],
Systems and Operations, High Performance Computing,
D-67653 Kaiserslautern, PO Box 3049, Germany
--------------------------------------------------
Phone: +49-631-205-2438, FAX: +49-631-205-3056
http://hlrwm.rhrk.uni-kl.de/home/staff/backes.html
