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. 11, 2018
Filed:
Jan. 31, 2017
International Business Machines Corporation, Armonk, NY (US);
University of New Brunswick, Fredericton, CA;
Oluwatobi A. Ajila, Ottawa, CA;
Eric Aubanel, Fredericton, CA;
Kenneth B. Kent, Fredericton, CA;
Angela Lin, Kanata, CA;
Bing Yang, Fredericton, CA;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Aspects provide multi-tier data synchronization based on a concurrent linked monitor list. A computer processor associates each of different data regions of a packed data object with different mutual exclusion monitor nodes of a linked list, the data regions defined by a data offset location within memory data and a length of the data region from the offset. In response to determining that a first data region of the packed data object is on-heap memory, the processor associates the first data region with a container representative of the linked list sorted in ascending order of the respective offset values, and a hash code of the container; and in response to determining that a second data region of the packed data object is off-heap memory, stores container information for the second data region in the linked list and resorts the linked-list nodes of container information in ascending order of offset values.