Memristive Stateful Logic for Edge Boolean Computers

Abstract

Memristive stateful logic enables complete in‐memory computing, allowing low‐power and low‐cost Boolean computing. Its characteristics are consistent with the requirements of edge computing devices, which will occupy a considerable segment in the coming Internet of things (IoT) era. In this review, recent developments in stateful logic technology are intensively explored. The topics include a summary of the evolution of stateful logic gates and their cascading strategies for Boolean computing. Also, array‐level data manipulation is discussed, and its role in realizing massive computation inside the memory. Finally, the logic operation error issue is discussed, with feasible solutions.