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. 25, 2021
Filed:
Mar. 29, 2019
Fujitsu Limited, Kawasaki, JP;
Toshihiro Shimizu, Kawasaki, JP;
Kohta Nakashima, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
An information processing apparatus includes a memory and a processor coupled to the memory. The processor performs first all-reduce communication with another information processing apparatus coupled to a first leaf switch coupled to the information processing apparatus, performs second all-reduce communication with one information processing apparatus coupled to a second leaf switch included in the same layer as the first leaf switch and third all-reduce communication with one information processing apparatus coupled to a third leaf switch which is coupled to a spine switch coupled to the first leaf switch included in a layer different from the layer including the first leaf switch, using a result of the first all-reduce communication, and transmits a result of a process of the second all-reduce communication and the third all-reduce communication to the another information processing apparatus coupled to the first leaf switch.