An architecture for compact associative memories with deca-ns nearest-match capability up to large distances
An architecture for compact associative memories with deca-ns nearest-match capability up to large distances
复制标题
一种紧凑联想存储器架构，具有远距离十纳秒最近匹配能力
DOI：
10.1109/isscc.2001.912590
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发表时间：
2001
期刊：
影响因子：
--
通讯作者：
T. Koide
中科院分区：
文献类型：
--
作者：
H. Mattausch;T. Gyohten;Y. Soda;T. Koide
关联存储器架构的汉明距离搜索，紧凑的实现，和短的最近匹配时间到大的距离。其主要思想是快速模拟字比较和自适应优胜者队列放大。在0.6 /spl μ/m2-poly 3-金属CMOS工艺与32行和128列的实施验证了关键概念。搜索时间<38 ns。
Associative-memory architecture for Hamming-distance search, compact implementation, and short nearest-matches times up to large distances are proposed. The main ideas are fast analog word comparison and self-adaptive winner-line-up amplification. An implementation in a 0.6 /spl mu/m 2-poly 3-metal CMOS technology with 32 rows and 128 columns verifies the key concepts. Search time is <38 ns.