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:
Feb. 12, 2019
Filed:
Jul. 08, 2014
Emc Corporation, Hopkinton, MA (US);
Rajendra Kumar Gupta, Bangalore, IN;
Anupam Sharma, Bangalore, IN;
EMC IP HOLDING COMPANY LLC, Hopkinton, MA (US);
Abstract
In one example, a method for determining an optimized data backup throughput rate is provided. The example method includes calculating a total saveset size DS(total) for a backup by summing sizes DS(n) of each of 'n' savesets, each of the savesets being associated with a respective savestream, and then calculating a total throughput rate PTP(total) for the backup by summing respective throughput rates TP of each of the 'n' savesets. The method further includes calculating a total backup window length PTIME(total) using the following formula: PTIME(total)=DS(total)/PTP (total). Finally, an optimized savestream throughput rate OTP(n) is calculated for each of the ‘n’ savesets using the following formula: OTP(n)=DS(n)/PTIME(total).