KeQueryNodeActiveProcessorCount - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// wdm.h
ULONG KeQueryNodeActiveProcessorCount(
[in] USHORT NodeNumber
);
View the official Windows Driver Kit DDI referenceNo description available.
This routine returns the number of active processors in the given NUMA node across all groups.
NodeNumber [in]A value of type USHORT that specifies the node number of the node to query.
Returns a ULONG value specifying the number of active processors in the specified NUMA node or zero if an invalid node number was specified.