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. 22, 2015
Filed:
Apr. 17, 2014
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventors:
Tomoko Nikko, Numazu, JP;
Shuichi Chiba, Numazu, JP;
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/445 (2006.01); G06F 9/45 (2006.01);
U.S. Cl.
CPC ...
G06F 8/443 (2013.01);
Abstract
A compiler determines executability of loop fusion, for each of a plurality of loops existing in a code to be processed, based on performance information of a system where the code to be processed is executed and based on operands and number of data transfers executed inside each of the loops. Then, the compiler executes fusion of loop processing in accordance with a determination result of executability of the loop fusion.