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:
Dec. 24, 2024
Filed:
Jun. 20, 2023
Oracle International Corporation, Redwood Shores, CA (US);
Arnaud Delamare, Zurich, CH;
Irfan Bunjaku, Zurich, CH;
Vasileios Trigonakis, Zurich, CH;
Calin Iorgulescu, Zurich, CH;
Tomas Faltin, Prague, CZ;
Sungpack Hong, Palo Alto, CA (US);
Hassan Chafi, San Mateo, CA (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
A storage manager for offloading graph components to persistent storage for reducing resident memory in a distributed graph processing engine is provided. The storage manager identifies a set of graph components required to execute a graph processing operation on a graph in a graph processing engine of a database system and reserves an amount of memory needed to load the set of graph components into memory. The storage manager loads the set of graph components into memory and initiates execution of the graph processing operation using the set of graph components in memory. The storage manager evicts one or more unused graph components from memory in response to receiving a request to free a requested amount of memory from memory.