ILNumerics - Technical Application Development
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The WMIProcessor type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
 | AddressWidth |
Processor address width in bits.
[ILNumerics Core Module] |
| Architecture |
The Architecture property specifies the processor architecture used by this platform.
It returns one of the following integer values: 0 - x86, 1 - MIPS, 2 - Alpha, 3 - PowerPC, 6 - ia64, 9 - x64
[ILNumerics Core Module] |
| Availability |
The availability and status of the device. For example, the Availability property indicates that the device is running and has full power (value=3), or is in a warning (4), test (5), degraded (10) or power save state (values 13-15 and 17). Regarding the power saving states, these are defined as follows: Value 13 ("Power Save - Unknown") indicates that the device is known to be in a power save mode, but its exact status in this mode is unknown; 14 ("Power Save - Low Power Mode") indicates that the device is in a power save state but still functioning, and may exhibit degraded performance; 15 ("Power Save - Standby") describes that the device is not functioning but could be brought to full power 'quickly'; and value 17 ("Power Save - Warning") indicates that the device is in a warning state, though also in a power save mode.
[ILNumerics Core Module] |
| Caption |
The Caption property is a short textual description (one-line string) of the object.
[ILNumerics Core Module] |
| ConfigManagerErrorCode |
Indicates the Win32 Configuration Manager error code. See remarks for a list of available values.
[ILNumerics Core Module] |
| ConfigManagerUserConfig |
Indicates whether the device is using a user-defined configuration.
[ILNumerics Core Module] |
| CPUStatus |
The CpuStatus property specifies the current status of the processor. Changes in status arise from processor usage, not the physical condition of the processor.
[ILNumerics Core Module] |
| CurrentClockSpeed |
The current speed (in MHz) of this processor.
[ILNumerics Core Module] |
| CurrentVoltage |
The CurrentVoltage specifies the voltage of the processor.
[ILNumerics Core Module] |
| DataWidth |
Processor data width in bits.
[ILNumerics Core Module] |
| Description |
The Description property provides a textual description of the WMI object.
[ILNumerics Core Module] |
| DeviceID |
The DeviceID property contains a string uniquely identifying the processor with other devices on the system.
[ILNumerics Core Module] |
| Family |
The processor family type. For example, values include "Pentium(R) processor with MMX(TM) technology" (14) and "68040" (96).
[ILNumerics Core Module] |
| InstallDate |
The InstallDate property is datetime value indicating when the object was installed. A lack of a value does not indicate that the object is not installed.
[ILNumerics Core Module] |
| L2CacheSize |
The L2CacheSize property specifies the size of the processor's Level 2 cache. A Level 2 cache is an external memory area that has a faster access times than the main RAM memory.
[ILNumerics Core Module] |
| L3CacheSize |
The L3CacheSize property specifies the size of the processor's Level 3 cache in kilo bytes. A Level 3 cache is an external memory area that has a faster access times than the main RAM memory.
[ILNumerics Core Module] |
| Level |
The Level property further defines the processor type. The value depends on the architecture of the processor.
[ILNumerics Core Module] |
| Manufacturer |
The Manufacturer property specifies the name of the processor's manufacturer. Example: GenuineSilicon.
[ILNumerics Core Module] |
| MaxClockSpeed |
The maximum speed (in MHz) of this processor.
[ILNumerics Core Module] |
| Name |
The Name property defines the label by which the object is known. When subclassed, the Name property can be overridden to be a Key property.
[ILNumerics Core Module] |
| NumberOfCores |
The NumberOfCores property contains a Processor's total number of cores. e.g dual core machine will have NumberOfCores = 2.
[ILNumerics Core Module] |
| NumberOfLogicalProcessors |
The NumberOfLogicalProcessors property specifies the total number of logical processors. This typically corresponds to "System.Environment.ProcessorCount".
[ILNumerics Core Module] |
| OtherFamilyDescription |
A string describing the processor family type - 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.
[ILNumerics Core Module] |
| PNPDeviceID |
Indicates the Win32 Plug and Play device ID of the logical device. Example: *PNP030b.
[ILNumerics Core Module] |
| PowerManagementSupported |
Boolean indicating that the Device can be power managed - ie, put into a power save state. This boolean does not indicate that power management features are currently enabled, or if enabled, what features are supported. Refer to the PowerManagementCapabilities array for this information. If this boolean is false, the integer value 1, for the string, "Not Supported", should be the only entry in the PowerManagementCapabilities array.
[ILNumerics Core Module] |
| ProcessorId |
The ProcessorId property contains processor-specific information that describes the processor's features. For x86 class CPUs, the field's format depends on the processor's support of the CPUID instruction. If the instruction is supported, the ProcessorId property contains two DWORD-formatted values. The first (offsets 08h-0Bh) is the EAX value returned by a CPUID instruction with input EAX set to 1. The second (offsets 0Ch-0Fh) is the EDX value returned by that instruction. Only the first two bytes of the ProcessorID property are significant (all others are set to 0) and contain (in WORD-format) the contents of the DX register at CPU reset.
[ILNumerics Core Module] |
| ProcessorType |
The ProcessorType property specifies the processor's primary function.
[ILNumerics Core Module] |
| Revision |
The Revision property specifies the system's architecture-dependent revision level. The meaning of this value depends on the architecture of the processor. It contains the same values as the "Version" member, but in a numerical format.
[ILNumerics Core Module] |
| Role |
A free form string describing the role of the processor - for example, "Central Processor"' or "Math Processor".
[ILNumerics Core Module] |
| SecondLevelAddressTranslationExtensions |
The SecondLevelAddressTranslationExtensions property determines whether the processor supports address translation extensions used for virtualization.
[ILNumerics Core Module] |
| SocketDesignation |
The SocketDesignation property contains the type of chip socket used on the circuit. Example: J202.
[ILNumerics Core Module] |
| Status |
The Status property is a string indicating the current status of the object. Various operational and non-operational statuses can be defined. Operational statuses are "OK", "Degraded" and "Pred Fail". "Pred Fail" indicates that an element may be functioning properly but predicting a failure in the near future. An example is a SMART-enabled hard drive. Non-operational statuses can also be specified. These are "Error", "Starting", "Stopping" and "Service". The latter, "Service", could apply during mirror-resilvering of a disk, reload of a user permissions list, or other administrative work. Not all such work is on-line, yet the managed element is neither "OK" nor in one of the other states.
[ILNumerics Core Module] |
| StatusInfo |
StatusInfo is a string indicating whether the logical device is in an enabled (value = 3), disabled (value = 4) or some other (1) or unknown (2) state. If this property does not apply to the logical device, the value, 5 ("Not Applicable"), should be used.
[ILNumerics Core Module] |
| Stepping |
Stepping is a free-form string indicating the revision level of the processor within the processor family.
[ILNumerics Core Module] |
| SystemName |
The System's Name where this processor is installed on.
[ILNumerics Core Module] |
| UniqueId |
A globally unique identifier for the processor. This identifier may only be unique within a processor family.
[ILNumerics Core Module] |
| UpgradeMethod |
CPU socket information including data on how this Processor can be upgraded (if upgrades are supported). This property is an integer enumeration.
[ILNumerics Core Module] |
| Version |
The Version property specifies an architecture-dependent processor revision number. Note: This member is not used in Windows 95. Example: Model 2, Stepping 12.
[ILNumerics Core Module] |
| VirtualizationFirmwareEnabled |
The VirtualizationFirmwareEnabled property determines whether the Firmware has enabled virtualization extensions.
[ILNumerics Core Module] |
| VMMonitorModeExtensions |
The VMMonitorModeExtensions property determines whether the processor supports Intel or AMD Virtual Machine Monitor extensions.
[ILNumerics Core Module] |
| VoltageCaps |
The VoltageCaps property specifies the voltage capabilities of the processor. Bits 0-3 of the field represent specific voltages that the processor socket can accept. All other bits should be set to zero. The socket is configurable if multiple bits are being set. For a range of voltages see CurrentVoltage. If the property is NULL, then the voltage capabilities are unknown.
[ILNumerics Core Module] |
See Also