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. 25, 2020
Filed:
Sep. 10, 2018
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Mizuki Ono, Yokohama, JP;
KABUSHIKI KAISHA TOSHIBA, Minato-ku, JP;
Abstract
An arithmetic processing device according to the present embodiment includes: a first storage device including m (m≥2) groups each including at least one first array; a second storage device including n (m>n≥1) groups each including at least one second array; a third storage device including at least one third array; a fourth storage device including k (m>k≥1) fourth arrays; and a processor, the processor selecting n groups of the first array from among the m groups of the first array, reading out data stored in memory elements of the first array included in the selected groups, storing the data in the memory elements of the second array of the second storage device, and the processor performing a convolution process to the third array using the data stored in the memory elements of the second array and storing a result of the convolution process in the fourth arrays.