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:
May. 05, 2020
Filed:
Oct. 13, 2017
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Masahiro Kuramoto, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
Each of product-sum arithmetic unitstoacquires, from a register file, different pieces of first element data included in a first predetermined row of first data that forms a matrix; acquires, from a register file, same pieces of second element data included in a second predetermined row of second data that forms a matrix; performs a row portion operation that is an operation performed on the first data by an amount corresponding to a single row by performing a process of performing an operation using the acquired first element data and the second element data; and performs an operation by using the first data and the second data based on the result of the row portion operation.