翻訳と辞書
Words near each other
・ service discovery protocol
・ service provider
・ serviceability
・ servlet
・ ses/workbench
・ session
・ session initiation protocol
・ session layer
・ set
・ set abstraction
set associative cache
・ set complement
・ set comprehension
・ set priority level
・ set theory
・ set-top box
・ setext
・ setl
・ setl/e
・ setl2


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

set associative cache : FOLDOC
set associative cache
A compromise between a direct mapped cache and a fully associative cache where each address is mapped to a certain set of cache locations. The address space is divided into blocks of 2^m bytes (the cache line size), discarding the bottom m address bits. An "n-way set associative" cache with S sets has n cache locations in each set. Block b is mapped to set "b mod S" and may be stored in any of the n locations in that set with its upper address bits as a tag. To determine whether block b is in the cache, set "b mod S" is searched associatively for the tag.
A direct mapped cache could be described as "one-way set associative", i.e. one location in each set whereas a fully associative cache is N-way associative (where N is the total number of blocks in the cache). Performance studies have shown that it is generally more effective to increase the number of entries rather than associativity and that 2- to 16-way set associative caches perform almost as w


スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.