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:
Oct. 18, 2022
Filed:
Sep. 29, 2020
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Michael Chen, Chengdu, CN;
Huijuan Fan, Chengdu, CN;
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
A method, a device, and a computer program product for creating a stripe in a storage system. In the method, a balance index of a storage device in multiple storage devices in the storage system is determined. Here, the balance index indicates a relationship between the state distribution of a set of stripes which have been allocated for use in the storage device and the state distribution of a set of stripes which have been allocated for use in the multiple storage devices. An influence factor for the balance index of the storage device in the multiple storage devices is determined according to attributes of the storage device in the multiple storage devices. A storage device for creating a stripe is selected from the multiple storage devices based on the determined balance index and the determined influence factor. One extent in the selected storage device is added to the stripe.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile