Processor and core information on the system

[panks]

Hi,

How can I see that how many cores are there in my system.
Like how many cores per processor and number of processor etc.
I know the machinfo command but then it dont show the core information.

Pls guide

[Torsten.]

Please provide the "machinfo" output.

[panks]

bash-3.2# machinfo
CPU info:
Number of CPUs = 32
Clock speed = 1598 MHz
Bus speed = 533 MT/s
CPUID registers
vendor information = "GenuineIntel"
processor serial number = 0x0000000000000000
processor version info = 0x0000000020010104
architecture revision: 0
processor family: 32 Intel(R) Itanium 2 9100 series
processor model: 1 Intel(R) Itanium 2 9100 series
processor revision: 1 Stepping A1
largest CPUID reg: 4
processor capabilities = 0x0000000000000005
implements long branch: 1
implements 16-byte atomic operations: 1
Bus features
implemented = 0xbdf0000020000000
selected = 0x0020000000000000
Exclusive Bus Cache Line Replacement Enabled

Cache info (per core):
L1 Instruction: size = 16 KB, associativity = 4
L1 Data: size = 16 KB, associativity = 4
L2 Instruction: size = 1024 KB, associativity = 8
L2 Data: size = 256 KB, associativity = 8
L3 Unified: size = 9216 KB, associativity = 9

Memory = 65274 MB (63.744141 GB)

Firmware info:
Firmware revision = 9.022
FP SWA driver revision: 1.18
IPMI is supported on this system.
BMC version: 3.01

Platform info:
model string = "ia64 hp server rx8640"
machine id number = 840c0eb6-2570-11dd-8488-50dc568268ff
machine serial number = USE481542S

OS info:
sysname = HP-UX
nodename = mrkrap04
release = B.11.23
version = U (unlimited-user license)
machine = ia64
idnumber = 2215382710
vmunix _release_version:
@(#) $Revision: vmunix: B11.23_LR FLAVOR=perf Fri Aug 29 22:35:38 PDT 2003 $
bash-3.2#

[James R. Ferguson]

Hi:

See this thread:

http://forums.itrc.hp.com/service/forums/questionanswer.do?threadId=1253707

Regards!

...JRF...

[Torsten.]

You have the newest today available Itanium 2 CPU!

processor model: 1 Intel(R) Itanium 2 9100 series

This is the Montevale. It's a dual core.

Number of CPUs = 32 (cores) = 16 real CPU modules.


BTW, the 11.31 machinfo is more clear...

[panks]

Ok thanks but how u checked that its dua core and not the quad core.

[Torsten. · Accepted solution]

Because today there is NO quad core Itanium available!

We all wait for Tukwila and Poulson.

[Torsten.]

see also

http://en.wikipedia.org/wiki/Itanium#Processors

[Torsten.]

... and by the way - with 11.31 it looks like this:

# machinfo
CPU info:
2 Intel(R) Itanium 2 9100 series processors (1.67 GHz, 18 MB)
666 MT/s bus, CPU version A1
4 logical processors (2 per socket)

...

much better output!

[panks]

Thanks !!

[panks]

Thanks