Interface WinNT.LOGICAL_PROCESSOR_RELATIONSHIP

Enclosing interface:
WinNT

public static interface WinNT.LOGICAL_PROCESSOR_RELATIONSHIP
Represents the relationship between the processor set identified in the corresponding WinNT.SYSTEM_LOGICAL_PROCESSOR_INFORMATION or SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX structure.
  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    On input, retrieves information about all possible relation types.
    static final int
    The specified logical processors share a cache.
    static final int
    The specified logical processors share a single processor group.
    static final int
    The specified logical processors are part of the same NUMA node.
    static final int
    The specified logical processors share a single processor core.
    static final int
    The specified logical processors share a physical package (a single package socketed or soldered onto a motherboard may contain multiple processor cores or threads, each of which is treated as a separate processor by the operating system.)
  • Field Details

    • RelationProcessorCore

      static final int RelationProcessorCore
      The specified logical processors share a single processor core.
      See Also:
    • RelationNumaNode

      static final int RelationNumaNode
      The specified logical processors are part of the same NUMA node.
      See Also:
    • RelationCache

      static final int RelationCache

      The specified logical processors share a cache.

      Not supported until Windows Server 2003 SP1 / Windows XP Professional x64.

      See Also:
    • RelationProcessorPackage

      static final int RelationProcessorPackage

      The specified logical processors share a physical package (a single package socketed or soldered onto a motherboard may contain multiple processor cores or threads, each of which is treated as a separate processor by the operating system.)

      Not supported until Windows Server 2003 SP1 / Windows XP Professional x64.

      See Also:
    • RelationGroup

      static final int RelationGroup

      The specified logical processors share a single processor group.

      Not supported until Windows Server 2008 R2.

      See Also:
    • RelationAll

      static final int RelationAll

      On input, retrieves information about all possible relation types. This value is not used on output.

      Not supported until Windows Server 2008 R2.

      See Also: