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. 02, 2024
Filed:
Sep. 30, 2021
Amazon Technologies, Inc., Seattle, WA (US);
Bryce Jonathan Danz, Kirkland, WA (US);
Sankhyayan Debnath, Seattle, WA (US);
Stefano Stefani, Issaquah, WA (US);
Anton Shyrabokau, Seattle, WA (US);
Mohammad Abu Obaida, Seattle, WA (US);
Marc Brooker, Seattle, WA (US);
David Charles Wein, Shoreline, WA (US);
Zhonghua Feng, Newcastle, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Working set ratio estimations of data items in a sliding time window are determined to dynamically allocate storage for the data items. A working set ratio may be determined by accessing a fixed-size array that stores respective timestamps of last accesses of data items to determine which data items are useful to determine an estimate of a working set for the application within a range of time. The working set ratio is then determined from an estimated working set and an amount of computing resources allocated to the application by the estimated working set. The amount of the computing resources allocated to the application may then be automatically scaled according to the determine working set ratio.