association CIM_AssociatedCacheMemory : CIM_AssociatedMemory

Description:

Indicates that the Memory provides Cache to the Dependent Logical Element.

Definition:

Feature Type Class Origin Qualifiers
Antecedent CIM_Memory CIM_Dependency
Override Antecedent
Description Memory installed on or associated with a Device.
Key TRUE
Dependent CIM_LogicalElement CIM_Dependency
Override Dependent
Description The LogicalElement.
Key TRUE
Level uint16 CIM_AssociatedCacheMemory
Description Defines whether this is the Primary (value=3), Secondary (value=4) or Tertiary (value=5) Cache. Also, "Other" (1), "Unknown" (0) and "Not Applicable" (2) can be defined.
ValueMap 0, 1, 2, 3, 4, 5
Values "Unknown" [0]
"Other" [1]
"Not Applicable" [2]
"Primary" [3]
"Secondary" [4]
"Tertiary" [5]
MappingStrings MIF.DMTF|System Cache|006.2
ModelCorrespondence CIM_AssociatedCacheMemory.OtherLevelDescription
OtherLevelDescription string CIM_AssociatedCacheMemory
Description A string describing the cache level when the Level value is 1, "Other".
ModelCorrespondence CIM_AssociatedCacheMemory.Level
WritePolicy uint16 CIM_AssociatedCacheMemory
Description Defines whether this is write-back (value=2) or write-through (value=3) Cache, or whether this information "Varies with Address" (4) or is defined individually for each I/O (5). Also, "Other" (1) and "Unknown" (0) can be specified.
ValueMap 0, 1, 2, 3, 4, 5
Values "Unknown" [0]
"Other" [1]
"Write Back" [2]
"Write Through" [3]
"Varies with Address" [4]
"Determination Per I/O" [5]
MappingStrings MIF.DMTF|System Cache|006.5
ModelCorrespondence CIM_AssociatedCacheMemory.OtherWritePolicyDescription
OtherWritePolicyDescription string CIM_AssociatedCacheMemory
Description A string describing the Write Policy when the WritePolicy value is 1, "Other".
ModelCorrespondence CIM_AssociatedCacheMemory.WritePolicy
CacheType uint16 CIM_AssociatedCacheMemory
Description Defines whether this is for instruction caching (value=2), data caching (value=3) or both (value=4, "Unified"). Also, "Other" (1) and "Unknown" (0) can be defined.
ValueMap 0, 1, 2, 3, 4
Values "Unknown" [0]
"Other" [1]
"Instruction" [2]
"Data" [3]
"Unified" [4]
MappingStrings MIF.DMTF|System Cache|006.9
ModelCorrespondence CIM_AssociatedCacheMemory.OtherCacheTypeDescription
OtherCacheTypeDescription string CIM_AssociatedCacheMemory
Description A string describing the Cache Type when the CacheType value is 1, "Other".
ModelCorrespondence CIM_AssociatedCacheMemory.CacheType
LineSize uint32 CIM_AssociatedCacheMemory
Description Size, in bytes, of a single cache bucket or line.
Units Bytes
MappingStrings MIF.DMTF|System Cache|006.10
PUnit byte
ReplacementPolicy uint16 CIM_AssociatedCacheMemory
Description An integer enumeration describing the algorithm to determine which cache lines or buckets should be re-used.
ValueMap 0, 1, 2, 3, 4, 5, 6, 7, 8
Values "Unknown" [0]
"Other" [1]
"Unknown" [2]
"Least Recently Used (LRU)" [3]
"First In First Out (FIFO)" [4]
"Last In First Out (LIFO)" [5]
"Least Frequently Used (LFU)" [6]
"Most Frequently Used (MFU)" [7]
"Data Dependent Multiple Algorithms" [8]
MappingStrings MIF.DMTF|System Cache|006.12
ModelCorrespondence CIM_AssociatedCacheMemory.OtherReplacementPolicyDescription
OtherReplacementPolicyDescription string CIM_AssociatedCacheMemory
Description A string describing the Cache replacement policy when the ReplacementPolicy value is 1, "Other".
ModelCorrespondence CIM_AssociatedCacheMemory.ReplacementPolicy
ReadPolicy uint16 CIM_AssociatedCacheMemory
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, 2, 3 or 4, respectively. If the read policy is determined individually (ie, for each request), then the value 5 ("Determination per I/O") should be specified. "Other" (1) and "Unknown" (0) are also valid values.
ValueMap 0, 1, 2, 3, 4, 5
Values "Unknown" [0]
"Other" [1]
"Read" [2]
"Read-Ahead" [3]
"Read and Read-Ahead" [4]
"Determination Per I/O" [5]
MappingStrings MIF.DMTF|System Cache|006.13
ModelCorrespondence CIM_AssociatedCacheMemory.OtherReadPolicyDescription
OtherReadPolicyDescription string CIM_AssociatedCacheMemory
Description A string describing the read policy when the ReadPolicy value is 1, "Other".
ModelCorrespondence CIM_AssociatedCacheMemory.ReadPolicy
FlushTimer uint32 CIM_AssociatedCacheMemory
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.
Units Seconds
MappingStrings MIF.DMTF|System Cache|006.14
PUnit second
Associativity uint16 CIM_AssociatedCacheMemory
Description An integer enumeration defining the system cache associativity. For example, 5 indicates a fully associative cache.
ValueMap 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12
Values "Unknown" [0]
"Other" [1]
"Direct Mapped" [2]
"2-way Set-Associative" [3]
"4-way Set-Associative" [4]
"Fully Associative" [5]
"8-way Set-Associative" [6]
"16-way Set-Associative" [7]
"12-way Set Associative" [8]
"24-way Set Associative" [9]
"32-way Set Associative" [10]
"48-way Set Associative" [11]
"64-way Set Associative" [12]
MappingStrings MIF.DMTF|System Cache|006.15
ModelCorrespondence CIM_AssociatedCacheMemory.OtherAssociativityDescription
OtherAssociativityDescription string CIM_AssociatedCacheMemory
Description A string describing the cache associativity when the Associativity value is 1, "Other".
ModelCorrespondence CIM_AssociatedCacheMemory.Associativity

Typographical Conventions:

  1. Inherited properties are italicized.
  2. Local properties are bolded.
  3. Key properties are highlighted in gold

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