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:
Mar. 30, 2010
Filed:
Sep. 28, 2004
Yasuhiro Yamamoto, Kyoto, JP;
Hajime Ogawa, Suita, JP;
Taketo Heishi, Osaka, JP;
Shohei Michimoto, Takatsuki, JP;
Yasuhiro Yamamoto, Kyoto, JP;
Hajime Ogawa, Suita, JP;
Taketo Heishi, Osaka, JP;
Shohei Michimoto, Takatsuki, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A compiler capable of increasing the hit rate of the cache memory is provided that targets a computer having a cache memory, and that converts a source program into an object program. The compiler causes a computer to analyze group information that is used for grouping data objects included in the source program, and places the data objects into groups based on a result of the analysis. The compiler also causes the computer to generate an object program based on a result of the grouping, where the object program does not allow data objects belonging to different groups to be laid out in any blocks with the same set number on the cache memory.