Abstract:Content-addressable memories (CAMs) are hardware search engines that are much faster than algorithmic approaches for search-intensive applications. CAMs are composed of conventional semiconductor memory (usually SRAM) with added comparison circuitry that enables a search operation to complete in a single clock cycle. In case of advanced applications we need large sized CAM but it has the disadvantage of high power consumption. To overcome the drawbacks we need to reduce the power consumption of the CAM when we… Show more
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