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:
Jan. 14, 2014
Filed:
Sep. 22, 2009
Filip Pizlo, Indianapolis, IN (US);
Filip Pizlo, Indianapolis, IN (US);
Other;
Abstract
A method of managing memory, and a system implementing the method, are disclosed herein. In one embodiment according to the invention, the method comprises the step of allocating a first space, a first semi-space and a second semi-space of a memory unit. The first space has a first space size, and the first and second semi-spaces have a semi-space size. The first object is transformed into a plurality of elements and a spine containing pointers to the plurality of elements. The plurality of elements are stored in the first space and the spine in one of the first semi-space and the second semi-space. First memory portions of the first space are reclaimed using a mark-sweep policy and second memory portions of one of the first semi-space and the second semi-space are reclaimed using a moving policy.