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:
Jul. 19, 2005
Filed:
Dec. 19, 2001
Elliot K. Kolodner, Haifa, IL;
Ethan Lewis, Haifa, IL;
Erez Petrank, Haifa, IL;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for memory management in execution of a program by a computer having a memory includes allocating respective portions of the memory to data objects using mutator threads of the program, whereby the objects are held in a heap created by the program. The data objects in the heap are traced so as to mark the data objects that are reachable at a given stage in the program. The computer loops over the mutator threads so as to verify for each of the mutator threads that every update to the allocated portions of the memory in progress by the mutator thread has been completed. The heap is then swept so as to free the memory that is allocated to the data objects that are not marked as reachable, for reallocation to new data objects.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile