cpu physical and logical details

[DeafFrog]

Hi ,

here's o/p from a machine :

$ machinfo
CPU info:
   Intel(R) Itanium 2 9100 series processor (1.59 GHz, 24 MB)
   2 cores, 4 logical processors per socket
   532 MT/s bus, CPU version A1
          Active processor count:
          4 sockets
          8 cores (2 per socket)
          8 logical processors (2 per socket)
          LCPU attribute is disabled

ioscan -funCprocessor

processor   0  120       processor   CLAIMED     PROCESSOR    Processor
processor   1  121       processor   CLAIMED     PROCESSOR    Processor
processor   2  122       processor   CLAIMED     PROCESSOR    Processor
processor   3  123       processor   CLAIMED     PROCESSOR    Processor
processor   4  124       processor   CLAIMED     PROCESSOR    Processor
processor   5  125       processor   CLAIMED     PROCESSOR    Processor
processor   6  126       processor   CLAIMED     PROCESSOR    Processor
processor   7  127       processor   CLAIMED     PROCESSOR    Processor

how many physical processors ? how many core per physical processor?

thanks,

[Torsten.]

It is there:

Active processor count:
          4 sockets
          8 cores (2 per socket)
          8 logical processors (2 per socket)

you have 4 physical dual-core CPUs.