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 cacheÃ¢â‚¬â„¢s assigned to each logical processor. It uses the WindowsÃ¢â‚¬â„¢ GetLogicalProcessorInformation function to obtain this information and prints it to the screen, representing a mapping to a logical processor with an asterisk e.g. Ã¢â‚¬Ëœ*Ã¢â‚¬â„¢. Coreinfo is useful for gaining insight into the processor and cache topology of your system.
Download: Coreinfo v1.0