Tri-value dot product operation circuit, ternary dot product operation processing program, and arithmetic processing method by ternary dot product operation circuit

摘要

A data storage method includes storing a plurality of pieces of 2-bit wide ternary data in one word, each of the plurality of pieces of 2-bit wide ternary data indicating +1 when a first bit indicates a first value, indicating −1 when a second bit indicates the first value, and indicating 0 when both the first bit and the second bit indicate a second value.