Dell EMC OpenManage CIM Reference Guide Version 9.3.1

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CIM_CacheMemory

CIM CacheMemory

The CIM_CacheMemory class described in CacheMemoryProperties describes the capabilities and management of cache memory. Cache memory allows a microprocessor to access data and instructions faster than normal system memory

The following table describes the property, description, and data type details for CIM CacheMemory.

Class Name:CIM_CacheMemory

Parent Class:CIM_Memory

Table 1. CIM_CacheMemory PropertiesThe following table describes the property, description, and data type details for CIM CacheMemory.
Property	Description	Data Type
Level	Defines if this is the primary, secondary, or tertiary cache. Values for the Level property are as follows: 1- Other 2- Unknown 3- Primary 4 - Secondary 5- Tertiary 6- Not applicable	uint16
WritePolicy	Defines if this cache is a write-back or write-through cache or if this information varies with address or is defined individually for each input/output (I/O). Values for the WritePolicy property are as follows: 1- Other 2- Unknown 3- Write-back 4 - Write-through 5- Varies with address 6- Determination per I/O	uint16
CacheType	Defines if this cache is for instruction caching, data caching, or both (unified). Values for the CacheType property are as follows: 1- Other 2- Unknown 3- Instruction 4- Data 5- Unified	uint16
LineSize	Indicates the size, in bytes, of a single cache bucket or line.	uint32
ReadPolicy	Defines the policy used by the cache for handling read requests. Values for the ReadPolicy property are as follows: 1- Other 2- Unknown 3- Read 4- Read-ahead 5- Read and read-ahead 6- Determination per I/O	uint16