Bo Zhang

Title: Bo Zhang: Innovator in In-Memory Computing Technology

Introduction

Bo Zhang is a prominent inventor based in New York, NY (US). He has made significant contributions to the field of computing, particularly in the area of low-precision deep neural network inference. His innovative work has led to the development of a unique programmable in-memory computing accelerator.

Latest Patents

Bo Zhang holds a patent for a "Programmable in-memory computing accelerator for low-precision deep neural network inference." This invention, referred to as PIMCA, integrates a large number of capacitive-coupling-based in-memory computing static random-access memory (SRAM) macros. The 28 nm prototype he developed integrates 108 capacitive-coupling-based IMC SRAM macros, totaling 3.4 megabytes (Mb), showcasing one of the largest IMC hardware implementations to date. The chip achieves a peak throughput of 4.9 tera operations per second (TOPS) and an impressive system-level peak energy efficiency of 437 TOPS per watt (TOPS/W) at 40 megahertz (MHz) with a 1 volt (V) supply.

Career Highlights

Throughout his career, Bo Zhang has worked at prestigious institutions such as Arizona State University and Columbia University. His research and development efforts have significantly advanced the capabilities of deep neural networks and in-memory computing technologies.

Collaborations

Bo has collaborated with notable colleagues, including Jae-sun Seo and Mingoo Seok, contributing to the advancement of innovative computing solutions.

Conclusion

Bo Zhang's contributions to in-memory computing and deep neural networks highlight his role as a leading inventor in the technology sector. His work continues to influence the future of computing and artificial intelligence.