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:
Sep. 17, 2019
Filed:
Dec. 06, 2017
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Nobutaka Ihara, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A parallel processing apparatus including a plurality of compute nodes and a management node including a first processor configured to execute a process including collecting failure information regarding a plurality of ports of the plurality of compute nodes, and transmitting, to the plurality of compute nodes, failed port information including information on a failed port of the plurality of ports when an update in the failure information is detected in the collecting, wherein each of the plurality of compute nodes includes a second processor configured to execute a process including determining a retransmission route based on the failed port information when an inter-compute node communication in a low-level communication library has failed, and re-executing the inter-node communication by using the determined retransmission route.