CpuCollection.SetAffinityToRange 메서드 (Int32, Int32, Boolean)
Sets the affinity mask for the CPUs in the specified range.
네임스페이스: Microsoft.SqlServer.Management.Smo
어셈블리: Microsoft.SqlServer.Smo(Microsoft.SqlServer.Smo.dll)
구문
‘선언
Public Sub SetAffinityToRange ( _
startCpuId As Integer, _
endCpuId As Integer, _
affinityMask As Boolean _
)
‘사용 방법
Dim instance As CpuCollection
Dim startCpuId As Integer
Dim endCpuId As Integer
Dim affinityMask As Boolean
instance.SetAffinityToRange(startCpuId, _
endCpuId, affinityMask)
public void SetAffinityToRange(
int startCpuId,
int endCpuId,
bool affinityMask
)
public:
void SetAffinityToRange(
int startCpuId,
int endCpuId,
bool affinityMask
)
member SetAffinityToRange :
startCpuId:int *
endCpuId:int *
affinityMask:bool -> unit
public function SetAffinityToRange(
startCpuId : int,
endCpuId : int,
affinityMask : boolean
)
매개 변수
- startCpuId
유형: System.Int32
An int from 0 to Count -1 that specifies the beginning of the range of CPUs. If startIndex is not within the valid range, the following exception is returned: Specified argument was out of the range of valid values. Parameter name: startIndex.
- endCpuId
유형: System.Int32
An int that specifies the endIndex of the range. endIndex must be greater than or equal to startIndex and less than [P:Microsoft.SqlServer.Management.Smo.CpuCollection.Count.]If endIndex is not within the valid range, the following exception is returned: Specified argument was out of the range of valid values. Parameter name: endIndexd.If endIndex is less than startIndex, the following exception is returned: The specified range of CPUs is not valid. The value for startIndex must be less than the value for endIndex.
- affinityMask
유형: System.Boolean
If true, affinity is set to each CPU in the specified range. If false, affinity is removed from each CPU in the specified range.
예
The following example shows how to set the affinity to each CPU on an instance of SQL Server.
C#
using System;
using System.Collections.Specialized;
using System.Data;
using Microsoft.SqlServer.Management.Smo;
namespace samples
{
class Program
{
static void Main(string[] args)
{
Server dbServer = new Server("(local)");
dbServer.AffinityInfo.AffinityType = AffinityType.Manual;
dbServer.AffinityInfo.Alter();
dbServer.AffinityInfo.Cpus.SetAffinityToRange(0,
dbServer.AffinityInfo.Cpus.Count-1,
true);
}
}
}
Powershell
$dbServer = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$dbServer.AffinityInfo.AffinityType = [Microsoft.SqlServer.Management.Smo.AffinityType]'Manual'
$dbServer.AffinityInfo.Alter()
$dbServer.AffinityInfo.Cpus.SetAffinityToRange(0, $dbServer.AffinityInfo.Cpus.Count-1, $TRUE)