Optimization method and device for I/O scheduling, storage medium and intelligent terminal

An optimization method and technology for scheduling queues, applied in the direction of input/output to record carriers, etc., can solve problems such as smart terminal freezes and inability to get timely responses

Active Publication Date: 2019-05-21
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
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Problems solved by technology

When the performance of the terminal is not high enough, the I / O request interacting with the user may not be responded in time because it is generated after the above I / O operation, which will cause the user to freeze when using the smart terminal

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  • Optimization method and device for I/O scheduling, storage medium and intelligent terminal
  • Optimization method and device for I/O scheduling, storage medium and intelligent terminal
  • Optimization method and device for I/O scheduling, storage medium and intelligent terminal

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Embodiment Construction

[0022] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only some structures related to the present application are shown in the drawings but not all structures.

[0023] Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe the steps as sequential processing, many of the steps may be performed in parallel, concurrently, or simultaneously. Additionally, the order of steps may be rearranged. The process may be terminated when its operations are complete, but may also have additional steps not included in the figure. The ...

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PUM

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Abstract

Embodiments of the invention disclose an optimization method and device for I/O scheduling, a storage medium and an intelligent terminal. The method comprises: detecting a disk I/O request sent by a target application program; judging whether the disk I/O request is a request generated by the target application program under an interaction scene or not; and adding the disk I/O request to one of atleast two preset I/O scheduling queues according to a judgment result, and processing the disk I/O request in the at least two preset I/O scheduling queues according to a preset processing strategy.By adopting the technical scheme, the problem that the disk I/O request cannot be responded in time in an interactive scene can be avoided, and the problem of terminal jamming in the interactive sceneis improved.

Description

technical field [0001] The embodiments of the present application relate to the technical field of terminals, and in particular, to an I / O scheduling optimization method, device, storage medium, and intelligent terminal. Background technique [0002] With the technical development of the smart terminal, the smart terminal has more uses. For example, the user can make the smart terminal a very important personal entertainment tool by installing entertainment application programs in the smart terminal. [0003] However, users need to install a large number of applications on smart terminals according to their own work or life needs. These applications may perform input / output (Input / Output, hereinafter referred to as I / O )operate. When the performance of the terminal is not high enough, the I / O request interacting with the user may not be responded in time because it is generated after the above I / O operation, which will cause the user to freeze when using the smart terminal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06
Inventor 周华材张诗明
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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