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. 12, 2006
Filed:
Feb. 16, 2001
Steven Orodon Hobbs, Westward, MA (US);
Erin Elizabeth Chapyak, Nashua, NH (US);
Steven Orodon Hobbs, Westward, MA (US);
Erin Elizabeth Chapyak, Nashua, NH (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A method for compiling a program to reduce the possibility of cache thrashing is provided. The method comprises identifying a loop in a program, identifying each vector memory reference in the loop, and determining dependencies between the vector memory references in the loop. Determining the dependencies includes determining unidirectional and circular dependencies. Thereafter, the vector memory references are distributed into a plurality of detail loops, wherein the vector memory references that have circular dependencies therebetween are included in a common detail loop, and the detail loops are ordered according to the unidirectional dependencies between the memory references.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile