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:
May. 22, 2012
Filed:
Dec. 12, 2007
Vineet Kahlon, Princeton, NJ (US);
Yu Yang, Salt Lake City, UT (US);
Sriram Sankaranarayanan, Plainsboro, NJ (US);
Aarti Gupta, Princeton, NJ (US);
Vineet Kahlon, Princeton, NJ (US);
Yu Yang, Salt Lake City, UT (US);
Sriram Sankaranarayanan, Plainsboro, NJ (US);
Aarti Gupta, Princeton, NJ (US);
NEC Laboratories America, Inc., Princeton, NJ (US);
Abstract
A system and method for race warning generation for computer program verification includes determining shared variables and determining context-sensitive points-to sets for lock pointers by focusing on pointers that may affect aliases of lock pointers, and by leveraging function summarization. Locksets are determined at locations where shared variables are accessed using the points-to sets for lock pointers. Warnings are based on disjointness of locksets.