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.

Date of Patent:
Jan. 28, 2020

Filed:

Feb. 09, 2017
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Liang Liu, Beijing, CN;

Zhuo Liu, Beijing, CN;

Junmei Qu, Beijing, CN;

Wei Zhuang, Beijing, CN;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H04L 67/1029 (2013.01);
Abstract

Technical solutions are described for optimizing operation of a server cluster. An example method includes receiving a job request that executes using a set of data blocks, the job request being associated with an expected completion time. The cluster server is used to identify a set of replica servers, wherein each server from the set of replica servers contains the set of data blocks. In response to each server from the set of replica servers estimating a completion time for the job request that is more than the expected completion time, a new server is initiated, the set of data blocks is relocated from a first server from the set of replica servers to the new server, and the job request is allocated to the new server.


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