Implementation of Multiple-Valued CAM Functions by LUT Cascades
Implementation of Multiple-Valued CAM Functions by LUT Cascades
复制标题
通过 LUT 级联实现多值 CAM 功能
DOI:
10.1109/ismvl.2006.25
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发表时间:
2006
期刊:
影响因子:
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通讯作者:
J. T. Butler
中科院分区:
文献类型:
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作者:
Tsutomu Sasao;J. T. Butler
In this paper, we introduce three types of multiplevalued content-addressable memories (CAMs): ordinary CAMs (CAMs), distance d CAMs, and *CAMs. Ordinary CAMs require an exact match, while *CAMs allow wildcard matches. In a distance d CAM, a match occurs even if at most d digits differ. Then, we define multiple-valued CAM functions represented by these CAMs. Next, we show an approach to realize each CAM function by an LUT cascade, which is a series connection of RAMs. Experimental results for both two-valued and multi-valued cases are shown.
DOI:
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发表时间:
2007
期刊:
影响因子:
--
作者:
N. Nagaoka;K. Okazaki;T. Sugahara;T. Koide;H.J. Mattausch;N.Nagaoka;M.A.Abedin;菅原達也;今福渉;榊原 尚吾;S. Sakakibara;M. A. Abedin;Y. Tanaka
通讯作者:
Y. Tanaka