Win32_CacheMemory, ROOT\CIMV2

Class | Methods (2) | Properties (53) | Qualifiers (5) | Instances (4) | Namespaces (2)
Samples: VB Script | C# | VB.Net | Search on:Microsoft

Description

The Win32_CacheMemory class represents cache memory (internal and external) on a computer system.

Win32_CacheMemory methods

Win32_CacheMemory has 2 methods (2 Derived)

NameOriginReturn
ResetCIM_LogicalDeviceuint32 {'out':True}
SetPowerStateCIM_LogicalDeviceuint32 {'out':True}

Win32_CacheMemory properties

Win32_CacheMemory has 53 properties (7 Local, 46 Derived)

NameOriginCIMType
AccessCIM_StorageExtent18 [uint16]
AdditionalErrorDataCIM_Memory17 [uint8]
AssociativityCIM_CacheMemory18 [uint16]
AvailabilityCIM_LogicalDevice18 [uint16]
BlockSizeCIM_StorageExtent21 [uint64]
CacheSpeedWin32_CacheMemory19 [uint32]
CacheTypeCIM_CacheMemory18 [uint16]
CaptionCIM_ManagedSystemElement8 [string]
ConfigManagerErrorCodeCIM_LogicalDevice19 [uint32]
ConfigManagerUserConfigCIM_LogicalDevice11 [boolean]
CorrectableErrorCIM_Memory11 [boolean]
CreationClassNameCIM_LogicalDevice8 [string]
CurrentSRAMWin32_CacheMemory18 [uint16]
DescriptionCIM_ManagedSystemElement8 [string]
key
DeviceID
CIM_LogicalDevice8 [string]
EndingAddressCIM_Memory21 [uint64]
ErrorAccessCIM_Memory18 [uint16]
ErrorAddressCIM_Memory21 [uint64]
ErrorClearedCIM_LogicalDevice11 [boolean]
ErrorCorrectTypeWin32_CacheMemory18 [uint16]
ErrorDataCIM_Memory17 [uint8]
ErrorDataOrderCIM_Memory18 [uint16]
ErrorDescriptionCIM_LogicalDevice8 [string]
ErrorInfoCIM_Memory18 [uint16]
ErrorMethodologyCIM_StorageExtent8 [string]
ErrorResolutionCIM_Memory21 [uint64]
ErrorTimeCIM_Memory101 [datetime]
ErrorTransferSizeCIM_Memory19 [uint32]
FlushTimerCIM_CacheMemory19 [uint32]
InstallDateCIM_ManagedSystemElement101 [datetime]
InstalledSizeWin32_CacheMemory19 [uint32]
LastErrorCodeCIM_LogicalDevice19 [uint32]
LevelCIM_CacheMemory18 [uint16]
LineSizeCIM_CacheMemory19 [uint32]
LocationWin32_CacheMemory18 [uint16]
MaxCacheSizeWin32_CacheMemory19 [uint32]
NameCIM_ManagedSystemElement8 [string]
NumberOfBlocksCIM_StorageExtent21 [uint64]
OtherErrorDescriptionCIM_Memory8 [string]
PNPDeviceIDCIM_LogicalDevice8 [string]
PowerManagementCapabilitiesCIM_LogicalDevice18 [uint16]
PowerManagementSupportedCIM_LogicalDevice11 [boolean]
PurposeCIM_StorageExtent8 [string]
ReadPolicyCIM_CacheMemory18 [uint16]
ReplacementPolicyCIM_CacheMemory18 [uint16]
StartingAddressCIM_Memory21 [uint64]
StatusCIM_ManagedSystemElement8 [string]
StatusInfoCIM_LogicalDevice18 [uint16]
SupportedSRAMWin32_CacheMemory18 [uint16]
SystemCreationClassNameCIM_LogicalDevice8 [string]
SystemLevelAddressCIM_Memory11 [boolean]
SystemNameCIM_LogicalDevice8 [string]
WritePolicyCIM_CacheMemory18 [uint16]

Detailed description of Win32_CacheMemory methods

Derived methods (2) of Win32_CacheMemory class

Reset method
Returnuint32 {'out':True}
Description'Requests a reset of the logical device. The return value should be 0 if the request was successfully executed, 1 if the request is not supported and some other value if an error occurred.'
Reset method is in 105 classes of ROOT\cimv2 and in 19 namespaces
SetPowerState method
Returnuint32 {'out':True}
Parameters
NameCIMTypeIDINOUTQualifiers
PowerStateuint160-{'ValueMap':['1', '2', '3', '4', '5', '6']}
Timedatetime1-
Description'SetPowerState defines the desired power state for a logical device and when a device should be put into that state. The desired power state is specified by setting the PowerState parameter to one of the following integer values: 1="Full Power", 2="Power Save - Low Power Mode", 3="Power Save - Standby", 4="Power Save - Other", 5="Power Cycle" or 6="Power Off". The Time parameter (for all state changes, except 5, "Power Cycle") indicates when the power state should be set, either as a regular date-time value or as an interval value (where the interval begins when the method invocation is received). When the PowerState parameter is equal to 5, "Power Cycle", the Time parameter indicates when the device should power on again. Power off is immediate. SetPowerState should return 0 if successful, 1 if the specified PowerState and Time request is not supported, and some other value if any other error occurred. In a subclass, the set of possible return codes could be specified, using a ValueMap qualifier on the method. The strings to which the ValueMap contents are 'translated' may also be specified in the subclass as a Values array qualifier.'
SetPowerState method is in 106 classes of ROOT\cimv2 and in 14 namespaces

Detailed description of Win32_CacheMemory properties

Local properties (7) of Win32_CacheMemory class

CacheSpeed property
CIMTYPE'uint32'
Description'The CacheSpeed property specifies the speed of the cache in nanoseconds.'
MappingStrings['SMBIOS|Type 7|Cache Speed']
readTrue
Units'nanoseconds'
CacheSpeed property is in 1 class (Win32_CacheMemory) of ROOT\cimv2 and in 2 namespaces
CurrentSRAM property
CIMTYPE'uint16'
Description'The CurrentSRAM property indicates the types of Static Random Access Memory (SRAM) that being used for the cache memory.'
MappingStrings['SMBIOS|Type 7|Current SRAM Type']
readTrue
Values['Other', 'Unknown', 'Non-Burst', 'Burst', 'Pipeline Burst', 'Synchronous', 'Asynchronous']
CurrentSRAM property is in 1 class (Win32_CacheMemory) of ROOT\cimv2 and in 2 namespaces
ErrorCorrectType property
CIMTYPE'uint16'
Description'The ErrorCorrectType property indicates the error correction method used by the cache memory.'
MappingStrings['SMBIOS|Type 7|Error Correction Type']
readTrue
Values['Reserved', 'Other', 'Unknown', 'None', 'Parity', 'Single-bit ECC', 'Multi-bit ECC']
ErrorCorrectType property is in 1 class (Win32_CacheMemory) of ROOT\cimv2 and in 2 namespaces
InstalledSize property
CIMTYPE'uint32'
Description'The InstalledSize property indicates the current size of the installed cache memory.'
MappingStrings['SMBIOS|Type 7|Installed Size']
readTrue
Units'kilobytes'
InstalledSize property is in 1 class (Win32_CacheMemory) of ROOT\cimv2 and in 2 namespaces
Location property
CIMTYPE'uint16'
Description'The Location property indicates the physical location of the cache memory.'
MappingStrings['SMBIOS|Type 7|Location']
readTrue
Values['Internal', 'External', 'Reserved', 'Unknown']
Location property is in 8 classes of ROOT\cimv2 and in 10 namespaces
MaxCacheSize property
CIMTYPE'uint32'
Description'The MaxCacheSize property indicates the maximum cache size installable to this particular cache memory.'
MappingStrings['SMBIOS|Type 7|Maximum Cache Size']
readTrue
Units'kilobytes'
MaxCacheSize property is in 1 class (Win32_CacheMemory) of ROOT\cimv2 and in 4 namespaces
SupportedSRAM property
CIMTYPE'uint16'
Description'The SupportedSRAM property indicates the supported types of Static Random Access Memory (SRAM) that can be used for the cache memory.'
MappingStrings['SMBIOS|Type 7|Supported SRAM Type']
readTrue
Values['Other', 'Unknown', 'Non-Burst', 'Burst', 'Pipeline Burst', 'Synchronous', 'Asynchronous']
SupportedSRAM property is in 1 class (Win32_CacheMemory) of ROOT\cimv2 and in 2 namespaces

Derived properties (46) of Win32_CacheMemory class

Access property
CIMTYPE'uint16'
Description'Access describes whether the media is readable (value=1), writeable (value=2), or both (value=3). "Unknown" (0) and "Write Once" (4) can also be defined.'
readTrue
Values['Unknown', 'Readable', 'Writeable', 'Read/Write Supported', 'Write Once']
Access property is in 21 classes of ROOT\cimv2 and in 15 namespaces
AdditionalErrorData property
CIMTYPE'uint8'
Description'An array of octets holding additional error information. An example is ECC Syndrome or the return of the check bits if a CRC-based error methodology is used. In the latter case, if a single bit error is recognized and the CRC algorithm is known, it is possible to determine the exact bit that failed. This type of data (ECC Syndrome, Check Bit or Parity Bit data, or other vendor supplied information) is included in this field. If the ErrorInfo property is equal to 3, "OK", then the AdditionalErrorData property has no meaning.'
MappingStrings['MIF.DMTF|Memory Device|002.18', 'MIF.DMTF|Physical Memory Array|001.13']
readTrue
AdditionalErrorData property is in 8 classes of ROOT\cimv2 and in 3 namespaces
Associativity property
CIMTYPE'uint16'
Description'An integer enumeration defining the system cache associativity. For example, 6 indicates a fully associative cache.'
MappingStrings['MIF.DMTF|System Cache|003.15']
readTrue
ValueMap['1', '2', '3', '4', '5', '6', '7', '8']
Values['Other', 'Unknown', 'Direct Mapped', '2-way Set-Associative', '4-way Set-Associative', 'Fully Associative', '8-way Set-Associative', '16-way Set-Associative']
Associativity property is in 2 classes of ROOT\cimv2 and in 2 namespaces
Availability property
CIMTYPE'uint16'
Description'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.'
MappingStrings['MIF.DMTF|Operational State|003.5', 'MIB.IETF|HOST-RESOURCES-MIB.hrDeviceStatus']
readTrue
ValueMap['1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12', '13', '14', '15', '16', '17', '18', '19', '20', '21']
Values['Other', 'Unknown', 'Running/Full Power', 'Warning', 'In Test', 'Not Applicable', 'Power Off', 'Off Line', 'Off Duty', 'Degraded', 'Not Installed', 'Install Error', 'Power Save - Unknown', 'Power Save - Low Power Mode', 'Power Save - Standby', 'Power Cycle', 'Power Save - Warning', 'Paused', 'Not Ready', 'Not Configured', 'Quiesced']
Availability property is in 108 classes of ROOT\cimv2 and in 12 namespaces
BlockSize property
CIMTYPE'uint64'
Description'Size in bytes of the blocks which form this StorageExtent. If variable block size, then the maximum block size in bytes should be specified. If the block size is unknown or if a block concept is not valid (for example, for Aggregate Extents, Memory or LogicalDisks), enter a 1.'
MappingStrings['MIB.IETF|HOST-RESOURCES-MIB.hrStorageAllocationUnits']
readTrue
Units'bytes'
BlockSize property is in 25 classes of ROOT\cimv2 and in 10 namespaces
CacheType property
CIMTYPE'uint16'
Description'Defines whether this is for instruction caching (value=3), data caching (value=4) or both (value=5, "Unified"). Also, "Other" (1) and "Unknown" (2) can be defined.'
MappingStrings['MIF.DMTF|System Cache|003.9']
readTrue
ValueMap['1', '2', '3', '4', '5']
Values['Other', 'Unknown', 'Instruction', 'Data', 'Unified']
CacheType property is in 3 classes of ROOT\cimv2 and in 2 namespaces
Caption property
CIMTYPE'string'
Description'The Caption property is a short textual description (one-line string) of the object.'
MaxLen64
readTrue
Caption property is in 1050 classes of ROOT\cimv2 and in 37 namespaces
ConfigManagerErrorCode property
CIMTYPE'uint32'
Description'Indicates the Win32 Configuration Manager error code. The following values may be returned:
0 This device is working properly.
1 This device is not configured correctly.
2 Windows cannot load the driver for this device.
3 The driver for this device might be corrupted, or your system may be running low on memory or other resources.
4 This device is not working properly. One of its drivers or your registry might be corrupted.
5 The driver for this device needs a resource that Windows cannot manage.
6 The boot configuration for this device conflicts with other devices.
7 Cannot filter.
8 The driver loader for the device is missing.
9 This device is not working properly because the controlling firmware is reporting the resources for the device incorrectly.
10 This device cannot start.
11 This device failed.
12 This device cannot find enough free resources that it can use.
13 Windows cannot verify this device's resources.
14 This device cannot work properly until you restart your computer.
15 This device is not working properly because there is probably a re-enumeration problem.
16 Windows cannot identify all the resources this device uses.
17 This device is asking for an unknown resource type.
18 Reinstall the drivers for this device.
19 Your registry might be corrupted.
20 Failure using the VxD loader.
21 System failure: Try changing the driver for this device. If that does not work, see your hardware documentation. Windows is removing this device.
22 This device is disabled.
23 System failure: Try changing the driver for this device. If that doesn't work, see your hardware documentation.
24 This device is not present, is not working properly, or does not have all its drivers installed.
25 Windows is still setting up this device.
26 Windows is still setting up this device.
27 This device does not have valid log configuration.
28 The drivers for this device are not installed.
29 This device is disabled because the firmware of the device did not give it the required resources.
30 This device is using an Interrupt Request (IRQ) resource that another device is using.
31 This device is not working properly because Windows cannot load the drivers required for this device.'
readTrue
ValueMap['0', '1', '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']
Values['This device is working properly.', 'This device is not configured correctly.', 'Windows cannot load the driver for this device.', 'The driver for this device might be corrupted, or your system may be running low on memory or other resources.', 'This device is not working properly. One of its drivers or your registry might be corrupted.', 'The driver for this device needs a resource that Windows cannot manage.', 'The boot configuration for this device conflicts with other devices.', 'Cannot filter.', 'The driver loader for the device is missing.', 'This device is not working properly because the controlling firmware is reporting the resources for the device incorrectly.', 'This device cannot start.', 'This device failed.', 'This device cannot find enough free resources that it can use.', 'Windows cannot verify this device's resources.', 'This device cannot work properly until you restart your computer.', 'This device is not working properly because there is probably a re-enumeration problem.', 'Windows cannot identify all the resources this device uses.', 'This device is asking for an unknown resource type.', 'Reinstall the drivers for this device.', 'Failure using the VxD loader.', 'Your registry might be corrupted.', 'System failure: Try changing the driver for this device. If that does not work, see your hardware documentation. Windows is removing this device.', 'This device is disabled.', 'System failure: Try changing the driver for this device. If that doesn't work, see your hardware documentation.', 'This device is not present, is not working properly, or does not have all its drivers installed.', 'Windows is still setting up this device.', 'Windows is still setting up this device.', 'This device does not have valid log configuration.', 'The drivers for this device are not installed.', 'This device is disabled because the firmware of the device did not give it the required resources.', 'This device is using an Interrupt Request (IRQ) resource that another device is using.', 'This device is not working properly because Windows cannot load the drivers required for this device.']
ConfigManagerErrorCode property is in 104 classes of ROOT\cimv2 and in 2 namespaces
ConfigManagerUserConfig property
CIMTYPE'boolean'
Description'Indicates whether the device is using a user-defined configuration.'
readTrue
ConfigManagerUserConfig property is in 104 classes of ROOT\cimv2 and in 2 namespaces
CorrectableError property
CIMTYPE'boolean'
Description'Boolean indicating that the most recent error was correctable. If the ErrorInfo property is equal to 3, "OK", then this property has no meaning.'
MappingStrings['MIF.DMTF|Memory Device|002.12', 'MIF.DMTF|Physical Memory Array|001.8']
readTrue
CorrectableError property is in 8 classes of ROOT\cimv2 and in 3 namespaces
CreationClassName property
CIM_KeyTrue
CIMTYPE'string'
Description'CreationClassName indicates the name of the class or the subclass used in the creation of an instance. When used with the other key properties of this class, this property allows all instances of this class and its subclasses to be uniquely identified.'
readTrue
CreationClassName property is in 178 classes of ROOT\cimv2 and in 20 namespaces
Description property
CIMTYPE'string'
Description'The Description property provides a textual description of the object. '
readTrue
Description property is in 1061 classes of ROOT\cimv2 and in 142 namespaces
DeviceID property
CIM_KeyTrue
CIMTYPE'string'
Description'The DeviceID property contains a string that uniquely identifies the cache represented by an instance of Win32_CacheMemory.
Example: Cache Memory 1'
keyTrue
MappingStrings['WMI']
Override'DeviceId'
readTrue
DeviceID property is in 108 classes of ROOT\cimv2 and in 21 namespaces
EndingAddress property
CIMTYPE'uint64'
Description'The ending address, referenced by an application or operating system and mapped by a memory controller, for this memory object. The ending address is specified in KBytes.'
MappingStrings['MIF.DMTF|Memory Array Mapped Addresses|001.4', 'MIF.DMTF|Memory Device Mapped Addresses|001.5']
readTrue
Units'kilobytes'
EndingAddress property is in 19 classes of ROOT\cimv2 and in 3 namespaces
ErrorAccess property
CIMTYPE'uint16'
Description'An integer enumeration indicating the memory access operation that caused the last error. The type of error is described by the ErrorInfo property. If the ErrorInfo property is equal to 3, "OK", then this property has no meaning.'
MappingStrings['MIF.DMTF|Memory Device|002.15', 'MIF.DMTF|Physical Memory Array|001.10']
readTrue
ValueMap['1', '2', '3', '4', '5']
Values['Other', 'Unknown', 'Read', 'Write', 'Partial Write']
ErrorAccess property is in 8 classes of ROOT\cimv2 and in 3 namespaces
ErrorAddress property
CIMTYPE'uint64'
Description'Specifies the address of the last memory error. The type of error is described by the ErrorInfo property. If the ErrorInfo property is equal to 3, "OK", then this property has no meaning.'
MappingStrings['MIF.DMTF|Memory Device|002.19', 'MIF.DMTF|Memory Device|002.20', 'MIF.DMTF|Physical Memory Array|001.14']
readTrue
ErrorAddress property is in 8 classes of ROOT\cimv2 and in 3 namespaces
ErrorCleared property
CIMTYPE'boolean'
Description'ErrorCleared is a boolean property indicating that the error reported in LastErrorCode property is now cleared.'
readTrue
ErrorCleared property is in 104 classes of ROOT\cimv2 and in 12 namespaces
ErrorData property
ArrayType'Indexed'
CIMTYPE'uint8'
Description'Data captured during the last erroneous memory access. The data occupies the first n octets of the array necessary to hold the number of bits specified by the ErrorTransferSize property. If ErrorTransferSize is 0, then this property has no meaning.'
MappingStrings['MIF.DMTF|Memory Device|002.17', 'MIF.DMTF|Physical Memory Array|001.12']
readTrue
ErrorData property is in 8 classes of ROOT\cimv2 and in 3 namespaces
ErrorDataOrder property
CIMTYPE'uint16'
Description'The ordering for data stored in the ErrorData property. "Least Significant Byte First" (value=1) or "Most Significant Byte First" (2) can be specified. If ErrorTransferSize is 0, then this property has no meaning.'
readTrue
Values['Unknown', 'Least Significant Byte First', 'Most Significant Byte First']
ErrorDataOrder property is in 8 classes of ROOT\cimv2 and in 3 namespaces
ErrorDescription property
CIMTYPE'string'
Description'ErrorDescription is a free-form string supplying more information about the error recorded in LastErrorCode property, and information on any corrective actions that may be taken.'
readTrue
ErrorDescription property is in 106 classes of ROOT\cimv2 and in 142 namespaces
ErrorInfo property
CIMTYPE'uint16'
Description'An integer enumeration describing the type of error that occurred most recently. For example, single (value=6) or double bit errors (7) can be specified using this property. The values, 12-14, are undefined in the CIM Schema since in DMI, they mix the semantics of the type of error and whether it was correctable or not. The latter is indicated in the property, CorrectableError.'
MappingStrings['MIF.DMTF|Memory Device|002.12', 'MIF.DMTF|Physical Memory Array|001.8']
ModelCorrespondence['CIM_Memory.OtherErrorDescription']
readTrue
ValueMap['1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12', '13', '14']
Values['Other', 'Unknown', 'OK', 'Bad Read', 'Parity Error', 'Single-Bit Error', 'Double-Bit Error', 'Multi-Bit Error', 'Nibble Error', 'Checksum Error', 'CRC Error', 'Undefined', 'Undefined', 'Undefined']
ErrorInfo property is in 8 classes of ROOT\cimv2 and in 3 namespaces
ErrorMethodology property
CIMTYPE'string'
Description'ErrorMethodology for CIM_Memory is a string property that indicates whether parity or CRC algorithms, ECC or other mechanisms are used. Details on the algorithm can also be supplied.'
MappingStrings['MIF.DMTF|Physical Memory Array|001.7']
readTrue
ErrorMethodology property is in 32 classes of ROOT\cimv2 and in 4 namespaces
ErrorResolution property
CIMTYPE'uint64'
Description'Specifies the range, in bytes, to which the last error can be resolved. For example, if error addresses are resolved to bit 11 (i.e., on a typical page basis), then errors can be resolved to 4K boundaries and this property is set to 4000. If the ErrorInfo property is equal to 3, "OK", then this property has no meaning.'
MappingStrings['MIF.DMTF|Memory Device|002.21', 'MIF.DMTF|Physical Memory Array|001.15']
readTrue
Units'bytes'
ErrorResolution property is in 8 classes of ROOT\cimv2 and in 3 namespaces
ErrorTime property
CIMTYPE'datetime'
Description'The time that the last memory error occurred. The type of error is described by the ErrorInfo property. If the ErrorInfo property is equal to 3, "OK", then this property has no meaning.'
readTrue
ErrorTime property is in 8 classes of ROOT\cimv2 and in 3 namespaces
ErrorTransferSize property
CIMTYPE'uint32'
Description'The size of the data transfer in bits that caused the last error. 0 indicates no error. If the ErrorInfo property is equal to 3, "OK", then this property should be set to 0.'
MappingStrings['MIF.DMTF|Memory Device|002.16', 'MIF.DMTF|Physical Memory Array|001.11']
readTrue
Units'bits'
ErrorTransferSize property is in 8 classes of ROOT\cimv2 and in 3 namespaces
FlushTimer property
CIMTYPE'uint32'
Description'Maximum amount of time, in seconds, dirty lines or buckets may remain in the cache before they are flushed. A value of zero indicated that a cache flush is not controlled by a flushing timer.'
MappingStrings['MIF.DMTF|System Cache|003.14']
readTrue
Units'seconds'
FlushTimer property is in 2 classes of ROOT\cimv2 and in 2 namespaces
InstallDate property
CIMTYPE'datetime'
Description'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.'
MappingStrings['MIF.DMTF|ComponentID|001.5']
readTrue
InstallDate property is in 227 classes of ROOT\cimv2 and in 23 namespaces
LastErrorCode property
CIMTYPE'uint32'
Description'LastErrorCode captures the last error code reported by the logical device.'
readTrue
LastErrorCode property is in 104 classes of ROOT\cimv2 and in 16 namespaces
Level property
CIMTYPE'uint16'
Description'Defines whether this is the primary (value=3), secondary (value=4) or tertiary (value=5) cache. Also, "Other" (1), "Unknown" (2) and "Not Applicable" (6) can be defined.'
MappingStrings['MIF.DMTF|System Cache|003.2']
readTrue
ValueMap['1', '2', '3', '4', '5', '6']
Values['Other', 'Unknown', 'Primary', 'Secondary', 'Tertiary', 'Not Applicable']
Level property is in 4 classes of ROOT\cimv2 and in 12 namespaces
LineSize property
CIMTYPE'uint32'
Description'Size, in bytes, of a single cache bucket or line.'
MappingStrings['MIF.DMTF|System Cache|003.10']
readTrue
Units'bytes'
LineSize property is in 2 classes of ROOT\cimv2 and in 2 namespaces
Name property
CIMTYPE'string'
Description'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.'
readTrue
Name property is in 1046 classes of ROOT\cimv2 and in 142 namespaces
NumberOfBlocks property
CIMTYPE'uint64'
Description'Total number of consecutive blocks, each block the size of the value contained in the BlockSize property, which form this storage extent. Total size of the storage extent can be calculated by multiplying the value of the BlockSize property by the value of this property. If the value of BlockSize is 1, this property is the total size of the storage extent.'
MappingStrings['MIB.IETF|HOST-RESOURCES-MIB.hrStorageSize']
NumberOfBlocks property is in 21 classes of ROOT\cimv2 and in 5 namespaces
OtherErrorDescription property
CIMTYPE'string'
Description'Free form string providing more information if the ErrorType property is set to 1, "Other". If not set to 1, this string has no meaning.'
ModelCorrespondence['CIM_Memory.ErrorInfo']
readTrue
OtherErrorDescription property is in 8 classes of ROOT\cimv2 and in 3 namespaces
PNPDeviceID property
CIMTYPE'string'
Description'Indicates the Win32 Plug and Play device ID of the logical device. Example: *PNP030b'
readTrue
PNPDeviceID property is in 104 classes of ROOT\cimv2 and in 6 namespaces
PowerManagementCapabilities property
CIMTYPE'uint16'
Description'Indicates the specific power-related capabilities of the logical device. The array values, 0="Unknown", 1="Not Supported" and 2="Disabled" are self-explanatory. The value, 3="Enabled" indicates that the power management features are currently enabled but the exact feature set is unknown or the information is unavailable. "Power Saving Modes Entered Automatically" (4) describes that a device can change its power state based on usage or other criteria. "Power State Settable" (5) indicates that the SetPowerState method is supported. "Power Cycling Supported" (6) indicates that the SetPowerState method can be invoked with the PowerState input variable set to 5 ("Power Cycle"). "Timed Power On Supported" (7) indicates that the SetPowerState method can be invoked with the PowerState input variable set to 5 ("Power Cycle") and the Time parameter set to a specific date and time, or interval, for power-on.'
readTrue
Values['Unknown', 'Not Supported', 'Disabled', 'Enabled', 'Power Saving Modes Entered Automatically', 'Power State Settable', 'Power Cycling Supported', 'Timed Power On Supported']
PowerManagementCapabilities property is in 106 classes of ROOT\cimv2 and in 14 namespaces
PowerManagementSupported property
CIMTYPE'boolean'
Description'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.'
readTrue
PowerManagementSupported property is in 106 classes of ROOT\cimv2 and in 14 namespaces
Purpose property
CIMTYPE'string'
Description'A free form string describing the media and/or its use.'
readTrue
Purpose property is in 23 classes of ROOT\cimv2 and in 6 namespaces
ReadPolicy property
CIMTYPE'uint16'
Description'Policy that shall be employed by the cache for handling read requests. For example, "Read", "Read-Ahead" or both can be specified using the values, 3, 4 or 5, respectively. If the read policy is determined individually (ie, for each request), then the value 6 ("Determination per I/O") should be specified. "Other" (1) and "Unknown" (2) are also valid values.'
MappingStrings['MIF.DMTF|System Cache|003.13']
readTrue
ValueMap['1', '2', '3', '4', '5', '6']
Values['Other', 'Unknown', 'Read', 'Read-Ahead', 'Read and Read-Ahead', 'Determination Per I/O']
ReadPolicy property is in 2 classes of ROOT\cimv2 and in 2 namespaces
ReplacementPolicy property
CIMTYPE'uint16'
Description'An integer enumeration describing the algorithm to determine which cache lines or buckets should be re-used.'
MappingStrings['MIF.DMTF|System Cache|003.12']
readTrue
ValueMap['1', '2', '3', '4', '5', '6', '7', '8']
Values['Other', 'Unknown', 'Least Recently Used (LRU)', 'First In First Out (FIFO)', 'Last In First Out (LIFO)', 'Least Frequently Used (LFU)', 'Most Frequently Used (MFU)', 'Data Dependent Multiple Algorithms']
ReplacementPolicy property is in 2 classes of ROOT\cimv2 and in 2 namespaces
StartingAddress property
CIMTYPE'uint64'
Description'The beginning address, referenced by an application or operating system and mapped by a memory controller, for this memory object. The starting address is specified in KBytes.'
MappingStrings['MIF.DMTF|Memory Array Mapped Addresses|001.3', 'MIF.DMTF|Memory Device Mapped Addresses|001.4']
readTrue
Units'kilobytes'
StartingAddress property is in 21 classes of ROOT\cimv2 and in 3 namespaces
Status property
CIMTYPE'string'
Description'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.'
MaxLen10
readTrue
ValueMap['OK', 'Error', 'Degraded', 'Unknown', 'Pred Fail', 'Starting', 'Stopping', 'Service', 'Stressed', 'NonRecover', 'No Contact', 'Lost Comm']
Values['OK', 'Error', 'Degraded', 'Unknown', 'Pred Fail', 'Starting', 'Stopping', 'Service', 'Stressed', 'NonRecover', 'No Contact', 'Lost Comm']
Status property is in 230 classes of ROOT\cimv2 and in 42 namespaces
StatusInfo property
CIMTYPE'uint16'
Description'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.'
MappingStrings['MIF.DMTF|Operational State|003.3']
readTrue
ValueMap['1', '2', '3', '4', '5']
Values['Other', 'Unknown', 'Enabled', 'Disabled', 'Not Applicable']
StatusInfo property is in 104 classes of ROOT\cimv2 and in 12 namespaces
SystemCreationClassName property
CIM_KeyTrue
CIMTYPE'string'
Description'The scoping System's CreationClassName.'
Propagated'CIM_System.CreationClassName'
readTrue
SystemCreationClassName property is in 122 classes of ROOT\cimv2 and in 20 namespaces
SystemLevelAddress property
CIMTYPE'boolean'
Description'Boolean indicating whether the address information in the property, ErrorAddress, is a system-level address (TRUE) or a physical address (FALSE). If the ErrorInfo property is equal to 3, "OK", then this property has no meaning.'
readTrue
SystemLevelAddress property is in 8 classes of ROOT\cimv2 and in 3 namespaces
SystemName property
CIM_KeyTrue
CIMTYPE'string'
Description'The scoping System's Name.'
Propagated'CIM_System.Name'
readTrue
SystemName property is in 122 classes of ROOT\cimv2 and in 22 namespaces
WritePolicy property
CIMTYPE'uint16'
Description'Defines whether this is write-back (value=3) or write-through (value=4) Cache, or whether this information "Varies with Address" (5) or is defined individually for each I/O (6). Also, "Other" (1) and "Unknown" (2) can be specified.'
MappingStrings['MIF.DMTF|System Cache|003.5']
readTrue
ValueMap['1', '2', '3', '4', '5', '6']
Values['Other', 'Unknown', 'Write Back', 'Write Through', 'Varies with Address', 'Determination Per I/O']
WritePolicy property is in 2 classes of ROOT\cimv2 and in 2 namespaces

Win32_CacheMemory Qualifiers

NameValueToInstanceToSubclassOverridableAmendedLocal
Description'The Win32_CacheMemory class represents cache memory (internal and external) on a computer system.'
dynamicTrue
Locale1033
provider'CIMWin32'
UUID'{FAF76B97-798C-11D2-AAD1-006008C78BC7}'

Win32_CacheMemory System properties

NameValueOriginCIMTypeLocalArray
__PATH'\\.\ROOT\cimv2:Win32_CacheMemory'___SYSTEM8
__NAMESPACE'ROOT\cimv2'___SYSTEM8
__SERVER'.'___SYSTEM8
__DERIVATION['CIM_CacheMemory', 'CIM_Memory', 'CIM_StorageExtent', 'CIM_LogicalDevice', 'CIM_LogicalElement', 'CIM_ManagedSystemElement']___SYSTEM8
__PROPERTY_COUNT53___SYSTEM3
__RELPATH'Win32_CacheMemory'___SYSTEM8
__DYNASTY'CIM_ManagedSystemElement'___SYSTEM8
__SUPERCLASS'CIM_CacheMemory'___SYSTEM8
__CLASS'Win32_CacheMemory'___SYSTEM8
__GENUS1___SYSTEM3

Similar Classes to Win32_CacheMemory

Number of classes:46
Class nameChildsPropertiesMethodsClass
Instances
Child
Instances
AbstractSingleton
CIM_AssociatedMemory120-4-
CIM_AssociatedProcessorMemory130-4-
CIM_CacheMemory1462-4-
CIM_Memory3382-4-
CIM_MemoryCapacity060---
CIM_MemoryCheck0101---
CIM_MemoryMappedIO1100-40-
CIM_MemoryOnCard030---
CIM_MemoryWithMedia020---
CIM_PhysicalMemory1270-1-
Win32_AssociatedProcessorMemory0304---
Win32_DeviceMemoryAddress011040---
Win32_MemoryArray03921---
Win32_MemoryArrayLocation0201---
Win32_MemoryDevice03924---
Win32_MemoryDeviceArray0204---
Win32_MemoryDeviceLocation0201---
Win32_PerfFormattedData_BalancerStats_HyperVDynamicMemoryBalancer01101---
Win32_PerfFormattedData_BalancerStats_HyperVDynamicMemoryVM0160----
Win32_PerfFormattedData_Counters_HyperVDynamicMemoryIntegrationService0100---
Win32_PerfFormattedData_MSSQLMICROSOFTNumberNumberWID_MSSQLMICROSOFTNumberNumberWIDMemoryBrokerClerks01502---
Win32_PerfFormattedData_MSSQLMICROSOFTNumberNumberWID_MSSQLMICROSOFTNumberNumberWIDMemoryManager02901--
Win32_PerfFormattedData_MSSQLMICROSOFTNumberNumberWID_MSSQLMICROSOFTNumberNumberWIDMemoryNode01501---
Win32_PerfFormattedData_MSSQLSERVER_SQLServerMemoryBrokerClerks01502---
Win32_PerfFormattedData_MSSQLSERVER_SQLServerMemoryManager02901--
Win32_PerfFormattedData_MSSQLSERVER_SQLServerMemoryNode01501---
Win32_PerfFormattedData_NETFramework_NETCLRMemory03202---
Win32_PerfFormattedData_PerfOS_Memory04501--
Win32_PerfFormattedData_PerfOS_NUMANodeMemory01102---
Win32_PerfRawData_BalancerStats_HyperVDynamicMemoryBalancer01101---
Win32_PerfRawData_BalancerStats_HyperVDynamicMemoryVM0160----
Win32_PerfRawData_Counters_HyperVDynamicMemoryIntegrationService0100---
Win32_PerfRawData_MSSQLMICROSOFTNumberNumberWID_MSSQLMICROSOFTNumberNumberWIDMemoryBrokerClerks01502---
Win32_PerfRawData_MSSQLMICROSOFTNumberNumberWID_MSSQLMICROSOFTNumberNumberWIDMemoryManager02901--
Win32_PerfRawData_MSSQLMICROSOFTNumberNumberWID_MSSQLMICROSOFTNumberNumberWIDMemoryNode01501---
Win32_PerfRawData_MSSQLSERVER_SQLServerMemoryBrokerClerks01502---
Win32_PerfRawData_MSSQLSERVER_SQLServerMemoryManager02901--
Win32_PerfRawData_MSSQLSERVER_SQLServerMemoryNode01501---
Win32_PerfRawData_NETFramework_NETCLRMemory03302---
Win32_PerfRawData_PerfOS_Memory04601--
Win32_PerfRawData_PerfOS_NUMANodeMemory01102---
Win32_PhysicalMemory03001---
Win32_PhysicalMemoryArray02711---
Win32_PhysicalMemoryLocation0301---
Win32_SMBIOSMemory2382-5-
Win32_SystemMemoryResource2100-40-
comments powered by Disqus
WUtils.com