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Cache

Direct Mapped Cache Cache's are directed mapped if each memory location is mapped to exactly one location in the cache. An example would be: 

     location = (Block Address) MOD (Number of cache blocks in the cache)

In this way we can map a memory location to a cache location.

Example: Suppose we have a cache with 8 slots 2^3. Then a word at 45 would be found at slot 5 in the cache.

http://www.scotnpatti.com/images/directmappedcache.jpg

CaChe (last edited 2020-01-23 23:10:01 by scot)