Find the answer to your Linux question:
Results 1 to 2 of 2
Hi all, Here is my /proc/cpuinfo file. processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Xeon(R) CPU 5150 @ 2.66GHz stepping ...
Enjoy an ad free experience by logging in. Not a member yet? Register.
  1. #1
    Just Joined!
    Join Date
    Sep 2008
    Posts
    5

    Want to know hoe many hyprthreads are there on my machine?


    Hi all,

    Here is my /proc/cpuinfo file.

    processor : 3
    vendor_id : GenuineIntel
    cpu family : 6
    model : 15
    model name : Intel(R) Xeon(R) CPU 5150 @ 2.66GHz
    stepping : 6
    cpu MHz : 2660.033
    cache size : 64 KB
    physical id : 3
    siblings : 2
    fpu : yes
    fpu_exception : yes
    cpuid level : 10
    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 pni monitor ds_cpl est tm2 cx16 xtpr ts
    bogomips : 5308.41
    clflush size : 64
    cache_alignment : 64
    address sizes : 36 bits physical, 48 bits virtual
    power management:

    Here We can see "ht" flag in listed flags, that means hyperthreading is supported.
    But I a not getting, how many hyperthreads are there?
    is "sibilings" related to this?

    Does anyone know anything about this?

    Thanks,
    Bharati.

  2. #2
    Linux Guru
    Join Date
    Nov 2007
    Posts
    1,755
    LinuxForums Search

    You can also Google for Intel's whitepapers.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •