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:
Oct. 26, 2021
Filed:
Dec. 10, 2018
Applicant:
Scylla Db Ltd., Herzliya, IL;
Inventors:
Assignee:
SCYLLA DB LTD., Herzliya, IL;
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/00 (2019.01); G06F 16/903 (2019.01); G06F 12/0802 (2016.01);
U.S. Cl.
CPC ...
G06F 16/903 (2019.01); G06F 12/0802 (2013.01); G06F 2212/684 (2013.01);
Abstract
Methods, apparatus and computer software products implement embodiments of the present invention that include receiving requests from clients to access a corpus of data that is replicated on a group of servers, and distributing the requests among the servers for execution in accordance with an allocation function, which indicates a respective fraction of the requests that is to be assigned to each of the servers for execution. Respective cache miss rates incurred by the servers in responding to the requests that are distributed to each of the servers are measured, and the allocation function is adjusted responsively to the cache miss rates.