Subclass of CIM_AssociatedMemory
Indicates that the Memory provides Cache to the Dependent Logical Element.
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 Values 0 Unknown 1 Other 2 Write Back 3 Write Through 4 Varies with Address 5 Determination Per I/O
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.
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 Values 0 Unknown 1 Other 2 Instruction 3 Data 4 Unified
Size, in bytes, of a single cache bucket or line.
A string describing the cache level when the Level value is 1, “Other”.
A string describing the Cache replacement policy when the ReplacementPolicy value is 1, “Other”.
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 Values 0 Unknown 1 Other 2 Read 3 Read-Ahead 4 Read and Read-Ahead 5 Determination Per I/O
A string describing the Write Policy when the WritePolicy value is 1, “Other”.
An integer enumeration describing the algorithm to determine which cache lines or buckets should be re-used.
ValueMap Values 0 Unknown 1 Other 2 Unknown 3 Least Recently Used (LRU) 4 First In First Out (FIFO) 5 Last In First Out (LIFO) 6 Least Frequently Used (LFU) 7 Most Frequently Used (MFU) 8 Data Dependent Multiple Algorithms
An integer enumeration defining the system cache associativity. For example, 5 indicates a fully associative cache.
ValueMap Values 0 Unknown 1 Other 2 Direct Mapped 3 2-way Set-Associative 4 4-way Set-Associative 5 Fully Associative 6 8-way Set-Associative 7 16-way Set-Associative 8 12-way Set Associative 9 24-way Set Associative 10 32-way Set Associative 11 48-way Set Associative 12 64-way Set Associative 13 20-way Set Associative
A string describing the read policy when the ReadPolicy value is 1, “Other”.
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 Values 0 Unknown 1 Other 2 Not Applicable 3 Primary 4 Secondary 5 Tertiary
A string describing the cache associativity when the Associativity value is 1, “Other”.
A string describing the Cache Type when the CacheType value is 1, “Other”.