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. 24, 2013
Filed:
Mar. 01, 2012
Graham A. Chapman, Nepean, CA;
Scott T. Jones, Austin, TX (US);
Maciek Klimkowski, Ottawa, CA;
Frank E. Levine, Austin, TX (US);
Milena Milenkovic, Madison, AL (US);
Graham A. Chapman, Nepean, CA;
Scott T. Jones, Austin, TX (US);
Maciek Klimkowski, Ottawa, CA;
Frank E. Levine, Austin, TX (US);
Milena Milenkovic, Madison, AL (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Disclosed is a method to track allocation of a plurality of objects in a heap. A data processing system, during an object allocation, prevents an object from being moved to another place in memory or being deleted. The data processing system prevents such activity concurrently with garbage collection on a second object not currently being allocated. The data processing system notifies a profiler of object information based on the object allocation via a callback function, wherein object information is a one-to-one mapping of the object address. The data processing system revives garbage collector processing of the object.