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. 19, 2019
Filed:
Oct. 30, 2017
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Bhaskar Bora, Shrewsbury, MA (US);
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
A method of IO workload selection and prioritization in data mirroring environments includes setting a first weight, a second weight, and a third weight to be used during an iteration of IO processing. The method further includes processing IOs of a first class of IO operations while there are IOs of the first class of IO operations to be processed and while a first weight for the first class of IO operations is positive, processing IOs of a second class of IO operations while there are IOs of the second class of IO operations to be processed and while a second weight for the second class of IO operations is positive, processing IOs of a third class of IO operations while there are IOs of the third class of IO operations to be processed and while a third weight for the third class of IO operations is positive.