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:
Jul. 07, 2015
Filed:
Apr. 08, 2013
Applicants:
Ziyang Liu, Cupertino, CA (US);
Vahit Hakan Hacigumus, San Jose, CA (US);
Inventors:
Ziyang Liu, Cupertino, CA (US);
Vahit Hakan Hacigumus, San Jose, CA (US);
Assignee:
NEC Laboratories America, Inc., Princeton, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06Q 10/00 (2012.01); G06F 17/30 (2006.01); G06Q 10/06 (2012.01);
U.S. Cl.
CPC ...
G06F 17/30289 (2013.01); G06Q 10/0639 (2013.01);
Abstract
A method for database consolidation includes generating a model for expected penalty estimation; determining a tenant's value as a function of query arrival rate and SLA penalty; placing a tenant to minimize a total expected cost in the order of the tenant value; and progressively using additional servers to prevent any server from being saturated to guarantee a tenant placement that costs no more than four times the cost of any other placement.