公开(公告)号：US20230244441A1

公开(公告)日：2023-08-03

申请号：US18131164

申请日：2023-04-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byeoungwook KIM ,  Dongsoo LEE ,  Sejung KWON ,  Yeonju RO ,  Baeseong PARK ,  Yongkweon JEON

IPC: G06F5/01 ,  G06F7/487 ,  G06F7/485 ,  G06F7/544

CPC classification number: G06F5/01 ,  G06F7/4876 ,  G06F7/485 ,  G06F7/5443

Abstract: An electronic device and a control method therefor are disclosed. An electronic device of the present disclosure includes a processor, which quantizes weight data with a combination of sign data and scaling factor data to obtain quantized data, and may input the first input data into a first module to obtain second input data in which exponents of input values included in the first input data are converted to the same value; input the second input data and the sign data into a second module to determine the signs of input values and perform calculations between the input values of which signs are determined to obtain first output data; input the first output data into a third module to normalize output values included in the first output data; and perform a multiplication operation on data including the normalized output values and the scaling factor data to obtain second output data.