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:
Jul. 19, 2022
Filed:
Oct. 18, 2019
Applicant:
Fujitsu Limited, Kawasaki, JP;
Inventors:
Mutsuhiro Tanaka, Mishima, JP;
Tadao Amada, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 11/20 (2006.01); G06F 9/48 (2006.01); G06F 9/52 (2006.01); G06F 11/16 (2006.01);
U.S. Cl.
CPC ...
G06F 11/203 (2013.01); G06F 9/4856 (2013.01); G06F 9/522 (2013.01); G06F 11/1658 (2013.01); G06F 11/2038 (2013.01); G06F 11/2048 (2013.01); G06F 2201/82 (2013.01);
Abstract
When barrier synchronization is executed between multiple nodes that include a node and execute processing for a same job, the node transmits first data indicating an intermediate result of processing of the node to another node with which processing of the node is to be synchronized first among the multiple nodes, and receives second data indicating an intermediate result of processing of the other node from the other node. The node stores the first data of the node in a first memory region of a memory provided for the node, and store the second data of the other node in a second memory region of the memory.