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:
Jan. 25, 2011
Filed:
Apr. 06, 2009
Applicants:
Jeong Joon Yoo, Yongin-si, KR;
Shi Hwa Lee, Seoul, KR;
Chae Seok Im, Suwon-si, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are a processor and an interrupt handling method. The processor of the present exemplary embodiments may include a plurality of processing elements and may predict whether a periodic interrupt occurs during a parallel processing mode before entering a mode in which the plurality of processing elements share a single task to process the single task in parallel. The processor may delay entering the parallel processing mode based on the prediction. The processor may reduce overhead that stores a context of the plurality of processing elements when the interrupt occurs.