# Class CIM_AssociatedCacheMemory
extends CIM_AssociatedMemory

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

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

## Class Hierarchy

CIM_Dependency
|
+--CIM_AssociatedMemory
|
+--CIM_AssociatedCacheMemory

## Direct Known Subclasses

## Class Qualifiers

Name | Data Type | Value
--- | --- | ---
Association | boolean | true
Description | string | Indicates that the Memory provides Cache to the Dependent Logical Element.
UMLPackagePath | string | CIM::Device::Memory
Version | string | 2.28.0

## Class Properties

### Local Class Properties

Name | Data Type | Default Value | Qualifiers
--- | --- | --- | ---
Name | Data Type | Value
Associativity | uint16 |
Description | string | An integer enumeration defining the system cache associativity. For example, 5 indicates a fully associative cache.
MappingStrings | string | MIF.DMTF|System Cache|006.15
ModelCorrespondence | string | CIM_AssociatedCacheMemory.OtherAssociativityDescription
ValueMap | string | 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
Values | string | Unknown, Other, Direct Mapped, 2-way Set-Associative, 4-way Set-Associative, Fully Associative, 8-way Set-Associative, 16-way Set-Associative, 12-way Set Associative, 24-way Set Associative, 32-way Set Associative, 48-way Set Associative, 64-way Set Associative, 20-way Set Associative
CacheType | uint16 |
Description | string | 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.
MappingStrings | string | MIF.DMTF|System Cache|006.9
ModelCorrespondence | string | CIM_AssociatedCacheMemory.OtherCacheTypeDescription
ValueMap | string | 0, 1, 2, 3, 4
Values | string | Unknown, Other, Instruction, Data, Unified
FlushTimer | uint32 |
Description | string | 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 | string | MIF.DMTF|System Cache|006.14
PUnit | string | second
Units | string | Seconds
Level | uint16 |
Description | string | 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.
MappingStrings | string | MIF.DMTF|System Cache|006.2
ModelCorrespondence | string | CIM_AssociatedCacheMemory.OtherLevelDescription
ValueMap | string | 0, 1, 2, 3, 4, 5
Values | string | Unknown, Other, Not Applicable, Primary, Secondary, Tertiary
LineSize | uint32 |
Description | string | Size, in bytes, of a single cache bucket or line.
MappingStrings | string | MIF.DMTF|System Cache|006.10
PUnit | string | byte
Units | string | Bytes
OtherAssociativityDescription | string |
Description | string | A string describing the cache associativity when the Associativity value is 1, "Other".
ModelCorrespondence | string | CIM_AssociatedCacheMemory.Associativity
OtherCacheTypeDescription | string |
Description | string | A string describing the Cache Type when the CacheType value is 1, "Other".
ModelCorrespondence | string | CIM_AssociatedCacheMemory.CacheType
OtherLevelDescription | string |
Description | string | A string describing the cache level when the Level value is 1, "Other".
ModelCorrespondence | string | CIM_AssociatedCacheMemory.Level
OtherReadPolicyDescription | string |
Description | string | A string describing the read policy when the ReadPolicy value is 1, "Other".
ModelCorrespondence | string | CIM_AssociatedCacheMemory.ReadPolicy
OtherReplacementPolicyDescription | string |
Description | string | A string describing the Cache replacement policy when the ReplacementPolicy value is 1, "Other".
ModelCorrespondence | string | CIM_AssociatedCacheMemory.ReplacementPolicy
OtherWritePolicyDescription | string |
Description | string | A string describing the Write Policy when the WritePolicy value is 1, "Other".
ModelCorrespondence | string | CIM_AssociatedCacheMemory.WritePolicy
ReadPolicy | uint16 |
Description | string | 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.
MappingStrings | string | MIF.DMTF|System Cache|006.13
ModelCorrespondence | string | CIM_AssociatedCacheMemory.OtherReadPolicyDescription
ValueMap | string | 0, 1, 2, 3, 4, 5
Values | string | Unknown, Other, Read, Read-Ahead, Read and Read-Ahead, Determination Per I/O
ReplacementPolicy | uint16 |
Description | string | An integer enumeration describing the algorithm to determine which cache lines or buckets should be re-used.
MappingStrings | string | MIF.DMTF|System Cache|006.12
ModelCorrespondence | string | CIM_AssociatedCacheMemory.OtherReplacementPolicyDescription
ValueMap | string | 0, 1, 2, 3, 4, 5, 6, 7, 8
Values | string | Unknown, 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
WritePolicy | uint16 |
Description | string | 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.
MappingStrings | string | MIF.DMTF|System Cache|006.5
ModelCorrespondence | string | CIM_AssociatedCacheMemory.OtherWritePolicyDescription
ValueMap | string | 0, 1, 2, 3, 4, 5
Values | string | Unknown, Other, Write Back, Write Through, Varies with Address, Determination Per I/O

### Association References

Name | Class Origin | Reference Class
--- | --- | ---

### Propagated Association References

Name | Class Origin | Reference Class
--- | --- | ---

## Class Methods