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. 29, 2020
Filed:
Mar. 16, 2018
Applicant:
Nec Corporation, Minato-ku, Tokyo, JP;
Inventor:
Tomoyoshi Kobori, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/48 (2006.01);
U.S. Cl.
CPC ...
G06F 9/4843 (2013.01); G06F 2209/483 (2013.01);
Abstract
A data processing system includes a plurality of calculation processors cascaded and a plurality of counters connected to the plurality of calculation processors, respectively. The plurality of calculation processors process a task in an order in which the plurality of calculation processors are cascaded. A count value of an individual one of the plurality of counters is incremented when a corresponding one of the calculation processors starts to process a task and is decremented when a calculation processor in a lowermost stage among the plurality of calculation processors ends the task.