最終更新:2018-08-29 (水) 14:44:08 (2066d)  

Coreinfo
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Dump information on system CPU and memory topology

http://technet.microsoft.com/ja-jp/sysinternals/cc835722.aspx

メモ

  • 「*」はその機能があることを、「-」はその機能がないことを表している。
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help 

  • Coreinfo v3.31 - Dump information on system CPU and memory topology
Copyright (C) 2008-2014 Mark Russinovich
Sysinternals - www.sysinternals.com

For each resource it shows a map of the OS-visible processors
that correspond to the specified resources, with '*' representing the
applicable processors. For example, on a 4-core system, a line in the
cache output with a map of shared by cores 3 and 4.

Usage: coreinfo [-c][-f][-g][-l][-n][-s][-m][-v]
  -c       Dump information on cores.
  -f       Dump core feature information.
  -g       Dump information on groups.
  -l       Dump information on caches.
  -n       Dump information on NUMA nodes.
  -s       Dump information on sockets.
  -m       Dump NUMA access cost.
  -v       Dump only virtualization-related features including
           support for second level address translation
           (requires administrative rights on Intel systems).

All options except -v are selected by default.
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仮想化

  • -vはデフォルトでは無効化されている。管理者権限が必要 
    Coreinfo v3.31 - Dump information on system CPU and memory topology
Copyright (C) 2008-2014 Mark Russinovich
Sysinternals - www.sysinternals.com

Intel(R) Core(TM) i7-4810MQ CPU @ 2.80GHz
Intel64 Family 6 Model 60 Stepping 3, GenuineIntel
Microcode signature: 0000001F
HYPERVISOR      -       Hypervisor is present
VMX             *       Supports Intel hardware-assisted virtualization
EPT             *       Supports Intel extended page tables (SLAT)
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