Amazon Technologies, Inc.

Willis Wang

Ron Diamant

Randy Renfu Huang

Sundeep Amirineni

Mohammad El-Shabani

Kenneth Wayne Patton

Methods and systems for performing hardware computations of mathematical functions are provided. In one example, a system comprises a mapping table that maps each base value of a plurality of base values to parameters related to a mathematical function; a selection module configured to select, based on an input value, a first base value and first parameters mapped to the first base value in the mapping table; and arithmetic circuits configured to: receive, from the mapping table, the first base value and the first plurality of parameters; and compute, based on a relationship between the input value and the first base value, and based on the first parameters, an estimated output value of the mathematical function for the input value.

Growing community of inventors

Sunnyvale, CA, United States of America

Willis Wang