US 11,886,985 B2
Method and apparatus with data processing
Yuhwan Ro, Seongnam-si (KR); Byeongho Kim, Seoul (KR); Jaehyun Park, Busan (KR); Jungho Ahn, Seoul (KR); Minbok Wi, Seoul (KR); Sunjung Lee, Geoje-si (KR); Eojin Lee, Suwon-si (KR); Wonkyung Jung, Suwon-si (KR); Jongwook Chung, Seoul (KR); and Jaewan Choi, Incheon (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR); and Seoul National University R&DB Foundation, Seoul (KR)
Filed by Samsung Electronics Co., Ltd, Suwon-si (KR); and Seoul National University R&DB Foundation, Seoul (KR)
Filed on Jul. 28, 2022, as Appl. No. 17/876,136.
Application 17/876,136 is a continuation of application No. 16/857,740, filed on Apr. 24, 2020, granted, now 11,436,477.
Claims priority of application No. 10-2019-0128714 (KR), filed on Oct. 16, 2019.
Prior Publication US 2022/0374693 A1, Nov. 24, 2022
Int. Cl. G06N 3/063 (2023.01); G06N 3/082 (2023.01); G06N 20/10 (2019.01); G06F 17/16 (2006.01); G06F 9/38 (2018.01); G06F 9/30 (2018.01)
CPC G06N 3/063 (2013.01) [G06F 9/3001 (2013.01); G06F 9/30145 (2013.01); G06F 9/3802 (2013.01); G06F 17/16 (2013.01); G06N 3/082 (2013.01); G06N 20/10 (2019.01)] 19 Claims
OG exemplary drawing
 
1. A processor-implemented data processing method, the method comprising:
generating compressed data of first matrix data of a neural network based on a sparsity characteristic of the first matrix data;
partitioning the compressed data into rows;
respectively storing pieces of the partitioned compressed data in first regions of a plurality of banks;
copying portions of the pieces of the partitioned compressed data stored in the first regions and storing the portions in a second region of one of the plurality of banks.