Tohoku University

Ko Yoshikawa

Osamu Nomura

Tao Li

A computation processing device includes: a memory unit that retains computation data for weighting computation, and at least a part of which is a non-volatile storage region; a computation circuit unit that performs computation processing including the weighting computation by using a part or all of the computation data input from the memory unit; and a power gate unit that blocks power supply to a part or all of memory cells other than memory cells storing a part or all of the computation data input to the computation circuit unit in the computation processing when performing the computation processing, in the non-volatile storage region.

Growing community of inventors

Miyagi, Japan

Ko Yoshikawa