Implementation of Multiple-Valued CAM Functions by LUT Cascades

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	Similar Articles Articles by Tsutomu Sasao Articles by Jon T. Butler

36th International Symposium on Multiple-Valued Logic (ISMVL'06)

Singapore

May 17-May 20

ISBN: 0-7695-2532-6

	ASCII Text	x
	Tsutomu Sasao, Jon T. Butler, "Implementation of Multiple-Valued CAM Functions by LUT Cascades," Multiple-Valued Logic, IEEE International Symposium on, pp. 11, 36th International Symposium on Multiple-Valued Logic (ISMVL'06), 2006.

	BibTex	x
	@article{ 10.1109/ISMVL.2006.25, author = {Tsutomu Sasao and Jon T. Butler}, title = {Implementation of Multiple-Valued CAM Functions by LUT Cascades}, journal ={Multiple-Valued Logic, IEEE International Symposium on}, volume = {0}, year = {2006}, issn = {0195-623X}, pages = {11}, doi = {http://doi.ieeecomputersociety.org/10.1109/ISMVL.2006.25}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Multiple-Valued Logic, IEEE International Symposium on TI - Implementation of Multiple-Valued CAM Functions by LUT Cascades SN - 0195-623X SP EP A1 - Tsutomu Sasao, A1 - Jon T. Butler, PY - 2006 KW - null VL - 0 JA - Multiple-Valued Logic, IEEE International Symposium on ER -

Tsutomu Sasao, Kyushu Institute of Technology, Japan

Jon T. Butler, Naval Postgraduate School, Monterey, CA.

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ISMVL.2006.25

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.

Citation:

Tsutomu Sasao, Jon T. Butler, "Implementation of Multiple-Valued CAM Functions by LUT Cascades," ismvl, pp.11, 36th International Symposium on Multiple-Valued Logic (ISMVL'06), 2006

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