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. 12, 2021
Filed:
Dec. 14, 2018
Multi-level caching method and multi-level caching system for enhancing graph processing performance
Chungbuk National University Industry-academic Cooperation Foundation, Cheongju-si, KR;
Seunghun Yoo, Gumi-si, KR;
Dojin Choi, Sangju-si, KR;
Jongtae Lim, Cheongju-si, KR;
Kyoungsoo Bok, Sejong-si, KR;
Jaesoo Yoo, Cheongju-si, KR;
CHUNGBUK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, Cheongju-si, KR;
Abstract
A multi-level caching method and a multi-level caching system for enhancing a graph processing performance are provided. The multi-level caching method includes searching for graph data associated with a query from a first cache memory in which data output in response to a previous query request is stored, when a query request for the query is received, re-searching for the graph data from a second cache memory in which neighboring data with a history of an access to each of data stored in the first cache memory is stored, when the graph data is not found in the first cache memory, and outputting first neighboring data found by the re-searching as the graph data when a response to the query request is output.