NumaNode-Klasse

The NumaNode object represents the settings for a NUMA node on an instance of SQL Server.

Vererbungshierarchie

System.Object
  Microsoft.SqlServer.Management.Smo.NumaNode

Namespace:  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Syntax

'Declaration
Public NotInheritable Class NumaNode
'Usage
Dim instance As NumaNode

public sealed class NumaNode

public ref class NumaNode sealed

[<SealedAttribute>]
type NumaNode =  class end

public final class NumaNode

Der NumaNode-Typ macht folgende Elemente verfügbar.

Eigenschaften

	Name	Beschreibung
	AffinityMask	Gets or sets the affinity type for the NUMA node represented by this NumaNode object.
	Cpus	Gets a collection of Cpu objects that belong to this NumaNode object.
	GroupID	Gets the GroupID that is assigned to this NUMA node.
	ID	Gets the ID of the NUMA node that is represented by this NumaNode object.

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Methoden

	Name	Beschreibung
	Equals	(Geerbt von Object.)
	GetHashCode	(Geerbt von Object.)
	GetType	(Geerbt von Object.)
	ToString	(Geerbt von Object.)

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Hinweise

Access to the NumaNode object is though the AffinityInfo object that is contained in the Server object.

Beispiele

The following example shows how to display all the NUMA nodes on the local instance of SQL Server and the CPUs that belong to each NUMA node.

using System;
using Microsoft.SqlServer.Management.Smo;

namespace samples
{
    class Program
    {
        static void Main(string[] args)
        {
            Server dbServer = new Server("(local)");
            dbServer.Refresh();
            foreach (NumaNode node in dbServer.AffinityInfo.NumaNodes)
            {
                //Display the AffinityMask, GroupID and ID of
                //each NUMA node.
                Console.WriteLine("AffinityMask: {0}\n" +
                                  "GroupID:      {1}\n" +
"ID:           {2}\n",
                    node.AffinityMask.ToString(),
                    node.GroupID, node.ID);
                //Display the ID of each CPU that belongs
                //to this NUMA node.
                Console.Write("CPUS          :");
                foreach(Cpu cpu in node.Cpus)
                    Console.Write("{0} ", cpu.ID);
            }
        }
    }
}

Threadsicherheit

Alle öffentlichen static (Shared in Visual Basic)-Elemente dieses Typs sind Threadsicher. Für Instanzelemente wird die Threadsicherheit nicht gewährleistet.

Siehe auch

Verweis

Microsoft.SqlServer.Management.Smo-Namespace