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:
Apr. 24, 2012
Filed:
Apr. 07, 2009
Applicant:
Masashi Takada, Kokubunji, JP;
Inventor:
Masashi Takada, Kokubunji, JP;
Assignee:
Renesas Electronics Corporation, Kawasaki-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/00 (2006.01); G06F 12/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
An information processing device having a function for efficiently debugging a parallel processing program by controlling snoop operation is provided. The information processing device is so configured that the following is implemented: the setting for receiving a snoop request from a central processing unit can be set at a snoop controller that controls snoop operation; and as the result of reception of a snoop request, a debug controller can stop multiple central processing units.