Class CIM_Processor
extends CIM_LogicalDevice

Capabilities and management of the Processor LogicalDevice.

Table of Contents
Hierarchy
Direct Known Subclasses
Class Qualifiers
Class Properties
Class Methods


Class Hierarchy

CIM_ManagedElement
   |
   +--CIM_ManagedSystemElement
   |
   +--CIM_LogicalElement
   |
   +--CIM_EnabledLogicalElement
   |
   +--CIM_AllocatedLogicalElement
   |
   +--CIM_LogicalDevice
   |
   +--CIM_Processor

Direct Known Subclasses

Class Qualifiers

NameData TypeValue
DescriptionstringCapabilities and management of the Processor LogicalDevice.
UMLPackagePathstringCIM::Device::Processor
Versionstring2.49.0

Class Properties

Local Class Properties

NameData TypeDefault ValueQualifiers
NameData TypeValue
AddressWidthuint16
DescriptionstringProcessor address width in bits.
PUnitstringbit
UnitsstringBits
CPUStatusuint16
DescriptionstringThe CPUStatus property that indicates the current status of the Processor. For example, the Processor might be disabled by the user (value=2), or disabled due to a POST error (value=3). Information in this property can be obtained from SMBIOS, the Type 4 structure, and the Status attribute.
ValueMapstring0, 1, 2, 3, 4, 7
ValuesstringUnknown, CPU Enabled, CPU Disabled by User, CPU Disabled By BIOS (POST Error), CPU Is Idle, Other
CurrentClockSpeeduint32
DescriptionstringThe current speed (in MHz) of this Processor.
MappingStringsstringMIF.DMTF|Processor|017.6
PUnitstringhertz * 10^6
UnitsstringMegaHertz
DataWidthuint16
DescriptionstringProcessor data width in bits.
PUnitstringbit
UnitsstringBits
ExternalBusClockSpeeduint32
DescriptionstringThe speed (in MHz) of the external bus interface (also known as the front side bus).
PUnitstringhertz * 10^6
UnitsstringMegaHertz
Familyuint16
DescriptionstringThe Processor family type. For example, values include "Pentium(R) processor with MMX(TM) technology" (value=14) and "68040" (value=96).
MappingStringsstringMIF.DMTF|Processor|017.3
ModelCorrespondencestringCIM_Processor.OtherFamilyDescription
LoadPercentageuint16
DescriptionstringLoading of this Processor, averaged over the last minute, in Percent.
Gaugebooleantrue
MappingStringsstringMIB.IETF|HOST-RESOURCES-MIB.hrProcessorLoad
PUnitstringpercent
UnitsstringPercent
MaxClockSpeeduint32
DescriptionstringThe maximum speed (in MHz) of this Processor.
MappingStringsstringMIF.DMTF|Processor|017.5
PUnitstringhertz * 10^6
UnitsstringMegaHertz
NumberOfEnabledCoresuint161
DescriptionstringNumber of processor cores enabled for processor.
OtherFamilyDescriptionstring
DescriptionstringA string that describes the Processor Family type. It is used when the Family property is set to 1 ("Other"). This string should be set to NULL when the Family property is any value other than 1.
MaxLenuint3264
ModelCorrespondencestringCIM_Processor.Family
Rolestring
DescriptionstringA free-form string that describes the role of the Processor, for example, "Central Processor" or "Math Processor".
Steppingstring
DescriptionstringStepping is a free-form string that indicates the revision level of the Processor within the Processor.Family.
ModelCorrespondencestringCIM_Processor.Family
UniqueIDstring
DescriptionstringA globally unique identifier for the Processor. This identifier can be unique only within a Processor Family.
UpgradeMethoduint16
DescriptionstringCPU socket information that includes data on how this Processor can be upgraded (if upgrades are supported). This property is an integer enumeration.
MappingStringsstringMIF.DMTF|Processor|017.7
ValueMapstring1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56
ValuesstringOther, Unknown, Daughter Board, ZIF Socket, Replacement/Piggy Back, None, LIF Socket, Slot 1, Slot 2, 370 Pin Socket, Slot A, Slot M, Socket 423, Socket A (Socket 462), Socket 478, Socket 754, Socket 940, Socket 939, Socket mPGA604, Socket LGA771, Socket LGA775, Socket S1, Socket AM2, Socket F (1207), Socket LGA1366, Socket G34, Socket AM3, Socket C32, Socket LGA1156, Socket LGA1567, Socket PGA988A, Socket BGA1288, rPGA988B, BGA1023, BGA1224, LGA1155, LGA1356, LGA2011, Socket FS1, Socket FS2, Socket FM1, Socket FM2, Socket LGA2011-3, Socket LGA1356-3, Socket LGA1150, Socket BGA1168, Socket BGA1234, Socket BGA1364, Socket AM4, Socket LGA1151, Socket BGA1356, Socket BGA1440, Socket BGA1515, Socket LGA3647-1, Socket SP3, Socket SP3r2
Characteristicsuint16[]
ArrayTypestringIndexed
DescriptionstringArray of enumerated values that describes the characteristics of the processor. The characteristics include certain features of the processor such as 64 bit support for data width of the processor. Note that if this property does not contain the value corresponding to a feature of the processor, than the feature either is not that some of the features of the processor may exist but may not be enabled. To find the the currently enabled features the processor, reffer to the EnabledProcessorCharacteristics property. Values specified in the enumeration may be obtained from SMBIOS v2.5 Type 4 offset 26h (Processor Characteristics Word). 32-bit Capable - describes whether the processor has the capability for 32 bits data width. 64-bit Capable - describes whether the processor has the capability for 64 bits data width. Enhanced Virtualization - describes whether the processor has the capability for executing enhanced virtualization instructions. Hardware Thread - indicates that the processor is capable of the hardware threading. NX-bit - describes whether the processor has capability to utilize non-execute bit and can differentiate the memory marked strictly for storage. Power/Performance Control - describes whether the processor has capability for load based power savings. Core Frequency Boosting - describes whether the processor has a capability for one processor core to increase its frequency whenever the other core has gone into an idle state.
ModelCorrespondencestringCIM_Processor.EnabledProcessorCharacteristics
ValueMapstring0, 1, 2, 3, 4, 5, 6, 7, 8, 9..32567, 32568..65535
ValuesstringUnknown, DMTF Reserved, 64-bit Capable, 32-bit Capable, Enhanced Virtualization, Hardware Thread, NX-bit, Power/Performance Control, Core Frequency Boosting, DMTF Reserved, Vendor Reserved
EnabledProcessorCharacteristicsuint16[]
ArrayTypestringIndexed
DescriptionstringThis property indicates the enabled states of the corresponding processor characteristics. The property array is indexed with ProcessorCharacteristics property array of the associated CIM_ProcessorCapabilities instance through the CIM_ElementCapabilities association. Each of the values in the ProcessorCharacteristics array property shall have its enabled state indicated in the corresponding element of this property array. For example; if the ProcessorCharacteristics array has value - NX-bit - for the first element of the array, then the first element of this property will contain the value for the enabled state of the NX-bit feature of the processor: whether the processor currently differentiates the dedicated storage memory based on the non-execute bit. Unknown - the processor feature is in unknown state. Enabled - the processor feature is enabled and could be used. Disabled - the processor feature is disabled and cannot be used. Not Applicable - the processor feature does not have state context.
ModelCorrespondencestringCIM_Processor.Characteristics
ValueMapstring0, 2, 3, 4, 5..32767, 32768..65535
ValuesstringUnknown, Enabled, Disabled, Not Applicable, DMTF Reserved, Vendor Reserved

Inherited Properties

NameData TypeClass Origin
AllocationStatestringCIM_LogicalDevice
Availabilityuint16CIM_LogicalDevice
CaptionstringCIM_ManagedElement
CommunicationStatusuint16CIM_ManagedSystemElement
CreationClassNamestringCIM_LogicalDevice
DescriptionstringCIM_ManagedElement
DetailedStatusuint16CIM_ManagedSystemElement
DeviceIDstringCIM_LogicalDevice
ElementNamestringCIM_ManagedElement
EnabledDefaultuint16CIM_EnabledLogicalElement
EnabledStateuint16CIM_EnabledLogicalElement
ErrorClearedbooleanCIM_LogicalDevice
ErrorDescriptionstringCIM_LogicalDevice
Generationuint64CIM_ManagedElement
HealthStateuint16CIM_ManagedSystemElement
InstallDatedatetimeCIM_ManagedSystemElement
InstanceIDstringCIM_ManagedElement
LastErrorCodeuint32CIM_LogicalDevice
LocationIndicatoruint16CIM_LogicalDevice
MaxQuiesceTimeuint64CIM_LogicalDevice
NamestringCIM_ManagedSystemElement
OperatingStatusuint16CIM_ManagedSystemElement
OtherEnabledStatestringCIM_EnabledLogicalElement
PowerManagementSupportedbooleanCIM_LogicalDevice
PowerOnHoursuint64CIM_LogicalDevice
PrimaryStatusuint16CIM_ManagedSystemElement
RequestedStateuint16CIM_EnabledLogicalElement
StatusstringCIM_ManagedSystemElement
StatusInfouint16CIM_LogicalDevice
SystemCreationClassNamestringCIM_LogicalDevice
SystemNamestringCIM_LogicalDevice
TimeOfLastStateChangedatetimeCIM_EnabledLogicalElement
TotalPowerOnHoursuint64CIM_LogicalDevice
TransitioningToStateuint16CIM_EnabledLogicalElement
AdditionalAvailabilityuint16[]CIM_LogicalDevice
AvailableRequestedStatesuint16[]CIM_EnabledLogicalElement
IdentifyingDescriptionsstring[]CIM_LogicalDevice
OperationalStatusuint16[]CIM_ManagedSystemElement
OtherIdentifyingInfostring[]CIM_LogicalDevice
PowerManagementCapabilitiesuint16[]CIM_LogicalDevice
StatusDescriptionsstring[]CIM_ManagedSystemElement

Class Methods

Inherited Class Methods

NameReturn TypeClass Origin
EnableDeviceuint32CIM_LogicalDevice
OnlineDeviceuint32CIM_LogicalDevice
QuiesceDeviceuint32CIM_LogicalDevice
RequestStateChangeuint32CIM_EnabledLogicalElement
Resetuint32CIM_LogicalDevice
RestorePropertiesuint32CIM_LogicalDevice
SavePropertiesuint32CIM_LogicalDevice
SetPowerStateuint32CIM_LogicalDevice