AuthorsZidan, M. A.
Salem, Ahmed Sultan
Fahmy, H. A. H.
Lu, W. D.
Salama, Khaled N.
KAUST DepartmentElectrical Engineering Program
MetadataShow full item record
AbstractHigh-density memristor-crossbar architecture is a very promising technology for future computing systems. The simplicity of the gateless-crossbar structure is both its principal advantage and the source of undesired sneak-paths of current. This parasitic current could consume an enormous amount of energy and ruin the readout process. We introduce new adaptive-threshold readout techniques that utilize the locality and hierarchy properties of the computer-memory system to address the sneak-paths problem. The proposed methods require a single memory access per pixel for an array readout. Besides, the memristive crossbar consumes an order of magnitude less power than state-of-the-art readout techniques.
CitationSingle-Readout High-Density Memristor Crossbar 2016, 6:18863 Scientific Reports
PublisherNature Publishing Group
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