2019•Unpublished venueRequires access

Electrothermal Study on Resistive Random Access Memory (RRAM) Arrays

Da‐Wei Wang, Wen‐Yan Yin, Wenchao Chen, Wen‐Sheng Zhao

Abstract

In this paper, the electrothermal performance of large-scale resistive random access memory (RRAM) array is studied using an in-house developed parallel simulator. To realize the capability for parallel simulation, a high-performance computing scheme based on the mixed finite element method and finite volume method combining the domain decomposition method and J parallel adaptive unstructured mesh applications infrastructure is adopted. The performances, including accuracy and scalability of the in-house developed parallel simulator are accessed first. And then, the electrothermal characteristics of large-scale RRAM array are investigated using the simulator.

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Available abstract

Key concepts: Resistive random-access memory, Scalability, Computer science, Domain decomposition methods, Computational science, Random access, Finite element method, Domain (mathematical analysis)