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. 10, 2022
Filed:
Oct. 28, 2019
Fujitsu Limited, Kawasaki, JP;
Akihiko Kasagi, Kawasaki, JP;
Takashi Arakawa, Numazu, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A method for controlling an information processing system, the information processing system including multiple information processing devices coupled to each other, each of the multiple information processing devices including multiple main operation devices and multiple aggregate operation devices that are coupled to each other, the method includes: acquiring, by each of the aggregate operation devices, array data items from a main operation device coupled to the concerned aggregate operation device; determining the order of dimensions in which a process is executed and in which the information processing devices are coupled to each other; executing for each of the dimensions in accordance with the order of the dimensions, a process of halving the array data items and distributing the array data items to information processing devices arranged in the dimension; executing a process of transmitting, to information processing devices arranged in the dimension, operation results calculated based on data items.