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. 01, 2011
Filed:
Oct. 30, 2007
Henry W. Adams, Iii, Chapel Hill, NC (US);
Curtis E. Hrischuk, Holly Springs, NC (US);
Ryan A. Sciampacone, Nepean, CA;
Henry W. Adams, III, Chapel Hill, NC (US);
Curtis E. Hrischuk, Holly Springs, NC (US);
Ryan A. Sciampacone, Nepean, CA;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A solution for handling objects in a nursery heap that includes a garbage collector monitoring engine, a size adjustor program, and/or a promotion program. The garbage collector monitoring engine can monitor occurrences of global garbage collection events performed by a global garbage collector program as well as occurrences of nursery garbage collection events performed by a nursery garbage collector. The size adjustor program can dynamically adjust a size of a nursery heap based upon programmatically deterministic events detected by the garbage collector monitoring engine. The promotion program can dynamically adjust conditions of promotion for nursery objects, wherein when additional space is needed in the nursery heap to reduce nursery garbage collection induced latency, the promotion program changes promotion criteria to ensure objects are promoted more frequently from the nursery heap.