公开(公告)号：US20250139193A1

公开(公告)日：2025-05-01

申请号：US18820372

申请日：2024-08-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Younho JEON ,  Jae Hun JANG ,  Suchang KIM ,  Yeo-Reum PARK ,  Hong Rak SON ,  Jihoon LIM ,  Se Jung KWON ,  Byeoung Wook KIM ,  Baeseong PARK ,  Dongsoo LEE

IPC: G06F17/16

Abstract: A matrix multiplier includes an input vector scaler generating a first quantization scaled input vector based on a first input vector, a plurality of common scale coefficients, and first-to-Rth multiplication scale coefficients, a first data type converter generating a first fixed point quantization scaled input vector based on the first quantization scaled input vector, an element array comprising a first processing element generating a first fixed point output element based on the first fixed point quantization scaled input vector and first plurality of quantization sign bits, and a second processing element generating a second fixed point output element based on the first fixed point quantization scaled input vector and second plurality of quantization sign bits, and a second data type converter generating and outputting first and second output elements by converting data types of the first and second fixed point output elements.