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:
Feb. 14, 2012
Filed:
Nov. 12, 2008
Chris Metcalf, Wellesley, MA (US);
Patrick Griffin, Brookline, MA (US);
Chris Metcalf, Wellesley, MA (US);
Patrick Griffin, Brookline, MA (US);
Tilera Corporation, San Jose, CA (US);
Abstract
The present invention provides a method and system for managing virtual addresses of a plurality of processes corresponding to an application. The method comprises designating a first set of ranges of virtual addresses to the plurality of processes, wherein the virtual addresses of the first set of ranges map to a memory region shared among the plurality of processes. Further, the method comprises designating a second set of ranges of virtual addresses to the plurality of processes, wherein the virtual addresses of the second set of ranges map to a memory region independently used by a process of the plurality of processes. Furthermore, the method comprises adding or removing virtual address ranges from one of the first set of ranges and the second set of ranges based on requirements of the application, wherein the addition or removal is performed in virtual addresses of the plurality of processes.