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:
Apr. 14, 2020
Filed:
Feb. 22, 2017
International Business Machines Corporation, Armonk, NY (US);
Kiyokuni Kawachiya, Tokyo, JP;
Mikio Takeuchi, Tokyo, JP;
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
A computer-implemented method is provided for deleting a given object from among a plurality of objects in an object-oriented programming language computing system which uses a Reference Count (RC) of each of the plurality of objects to check a liveness of the plurality of objects. The method includes decrementing, in a Reference Counts (RCs) decrement operation, RCs of objects referenced from the given object using one or more non-atomic operations in a transaction that utilizes a hardware transactional memory mechanism to accelerate the reference counts decrement operation.