The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 24, 2021
Filed:
Dec. 05, 2019
Applicant:
SK Hynix Inc., Icheon, KR;
Inventor:
Ji Hoon Nam, Icheon, KR;
Assignee:
SK hynix Inc., Icheon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/16 (2006.01); G06N 3/04 (2006.01); G06F 9/50 (2006.01);
U.S. Cl.
CPC ...
G06F 13/1668 (2013.01); G06F 9/5094 (2013.01); G06N 3/04 (2013.01); G06N 3/0445 (2013.01);
Abstract
A data processing system includes a host device and a data storage device. The host device is configured to select a speed mode of a memory bandwidth based on a network model, or a batch size, or both. The data storage device includes an accelerator configured to change a structure of a processing element (PE) array by controlling transmission paths of first input data and second input data that are input to the PE array based on the speed mode of the memory bandwidth. Computing power and memory power of the accelerator are adjusted according to the selection of the speed mode.