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:
Apr. 21, 2020
Filed:
May. 02, 2019
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/00 (2006.01); G06F 9/48 (2006.01); G06F 9/38 (2018.01); H04L 12/863 (2013.01); H04L 12/865 (2013.01);
U.S. Cl.
CPC ...
G06F 9/4881 (2013.01); G06F 9/3855 (2013.01); G06F 9/48 (2013.01); H04L 47/6255 (2013.01); H04L 47/6275 (2013.01);
Abstract
An I/O request scheduling method includes storing received I/O requests into a plurality of queues, where each queue corresponds to at least one process group, each process group includes one or more processes, and a received I/O request is stored into a queue corresponding to a process group to which a process corresponding to the I/O request belongs, and dispatching the I/O requests in the plurality of queues to an I/O device, where a quantity of I/O requests from a high-priority queue is greater than a quantity of I/O requests from a low-priority queue during one dispatching procedure.