Coreinfo v.3.04

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Coreinfo is a command-line utility that shows you the mapping between logical processors and the physical processor, NUMA node, and socket on which they reside, as well as the cached-deOaos assigned to each logical processor. It uses the Windowsd-deOao GetLogicalProcessorInformation function to obtain this information and prints it to the screen, representing a mapping to a logical processor with an asterisk e.g. d¬DSdu?*d-deOao. Coreinfo is useful for gaining insight into the processor and cache topology of your system.InstallationYou run Coreinfo by typing "coreinfod-deDt.Using CoreInfoUsage: coreinfo [-c][-l][-n][-s]-c Dump information on cores.-l Dump information on caches.-n Dump information on NUMA nodes.-s Dump information on sockets.Coreinfo Output:The following output is from an 2-socket, quad-core system, AMD Opteron system. Note how each socket socket corresponds to a NUMA node, and each CPU has its own L1 instruction and data cache and L2 unified cache.

Coreinfo is a command-line utility that shows ... Coreinfo is a new command-line utility that shows you the mapping between logical processors and the physical processor, NUMA node, and socket on which they reside, as well as the cached-deOaos assigned to each logical processor.

information, processor, system, cache, logical, usage, installation, typing, output

 
  • Coreinfo
  • 3.04
  • Mark Russinovich
  • WinXP, Win2003, Win2000, Win Vista, Window2008
  • Shareware
  • 337 Kb
  • 188
 
 

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