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:
Jun. 18, 2019
Filed:
Oct. 07, 2016
Ca, Inc., New York, NY (US);
Mukul Jain, San Jose, CA (US);
Hiren Mansukhlal Mandalia, Cupertino, CA (US);
CA, Inc., New York, NY (US);
Abstract
A replication factor tuner can use historical data about previous runs of compute jobs to predict execution time periods for jobs scheduled to run in a distributed system, which implements a software framework that utilizes data locality for parallelization of jobs or tasks of the jobs. The replication factor tuner also determines input data sets that are common across the jobs scheduled to run in the distributed system. Based on the predicted execution time periods on commonality of input data sets, the replication factor tuner determines predicted concurrent access of the input data sets by the scheduled compute jobs. The tuner can change replication factors of input data sets that are predicted to be concurrently accessed by a threshold number of the scheduled compute jobs.