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:
May. 21, 2019
Filed:
Jun. 21, 2017
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Peng Chen, Chengdu, CN;
Kevin Kun Yang, Chengdu, CN;
Yu Wen, Chengdu, CN;
Venoy Qiang Ma, Chengdu, CN;
Harley Hua Wang, Chengdu, CN;
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
Embodiments of the present invention relate to a method and apparatus for adjusting throughput of a storage device. The method comprises setting input/output (I/O) delay time of the storage device to be threshold delay time, the threshold delay time being below initial I/O delay time of the storage device. The method further comprises obtaining measured throughput of the storage device, the measured throughput being associated with the threshold delay time. The method further comprises updating the I/O delay time based on a difference between the measured throughput and a target throughput of the storage device to update the measured throughput.