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.:

US 9858159 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 02, 2018

Filed:

Feb. 20, 2015
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Kiyokuni Kawachiya, Yokohama, JP;

Vijay A. Saraswat, Mahopac, NY (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 11/14 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1471 (2013.01); G06F 11/00 (2013.01); G06F 2201/805 (2013.01); G06F 2201/85 (2013.01);
Abstract

The present information processing apparatus executes fault-tolerant distributed computing through a network and the information processing apparatus comprises: a finish initiator that creates a finish state on a home node; an activity creator that instructs to create at least one activity on a remote node; an activity launcher that allows to store in a resilient store a value indicating that at least one live activity is present on the remote node; an activity closer that decreases the number in the local memory when the living activity is completed and resets the value in the resilient store to indicate that no live activity is present on the remote node; and a finish closer that closes the finish state when the value stored in the resilient store indicates an absence of remote nodes having at least one live activity.


Find Patent Forward Citations

Kawachiya, Kiyokuni. (2018). Fault tolerant distributed computation (U.S. Patent No. 9858159). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9858159

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