Memristive Computational Memory Using Memristor Overwrite Logic (MOL)
Khaled Alhaj Ali, Mostafa Rizk, Amer Baghdadi, Jean-Philippe Diguet, J. Jomaah, Naoya Onizawa, Takahiro Hanyu
Abstract
In this article, we present a novel logic design style, namely, memristor overwrite logic (MOL), associated with an original MOL-based computational memory. MOL relies on a fully digital representation of memristor and can operate with different memristive device technologies. Its integration in memristive crossbar arrays and computational memories allows the execution of bit and vector-level primitive logic operations in two computational steps at most. Promising features and performances are demonstrated through the implementation of N -bit full addition using the proposed MOL-based computational memory.
Topics & Concepts
MemristorComputer scienceCrossbar switchLogic gateLogic synthesisComputational complexity theoryRepresentation (politics)Electronic engineeringParallel computingAlgorithmEngineeringTelecommunicationsPolitical scienceLawPoliticsAdvanced Memory and Neural ComputingPhotoreceptor and optogenetics researchNeuroscience and Neural Engineering