CN110023907A - 一种处理方法及装置 - Google Patents

一种处理方法及装置 Download PDF

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Publication number
CN110023907A
CN110023907A CN201780074368.4A CN201780074368A CN110023907A CN 110023907 A CN110023907 A CN 110023907A CN 201780074368 A CN201780074368 A CN 201780074368A CN 110023907 A CN110023907 A CN 110023907A
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thread
system service
binder
threshold
application
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CN201780074368.4A
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CN110023907B (zh
Inventor
蔺振超
丁超
刘磊
许顺
刘博�
邓勐
卢守栋
赵伟
陆建海
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/54—Interprogram communication
    • G06F9/545—Interprogram communication where tasks reside in different layers, e.g. user- and kernel-space
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
    • G06F11/302—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system component is a software system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3442—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for planning or managing the needed capacity
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
    • G06F9/5055—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals considering software capabilities, i.e. software resources associated or available to the machine
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2209/00—Indexing scheme relating to G06F9/00
    • G06F2209/48—Indexing scheme relating to G06F9/48
    • G06F2209/482—Application
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2209/00—Indexing scheme relating to G06F9/00
    • G06F2209/48—Indexing scheme relating to G06F9/48
    • G06F2209/485—Resource constraint
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2209/00—Indexing scheme relating to G06F9/00
    • G06F2209/50—Indexing scheme relating to G06F9/50
    • G06F2209/5011—Pool
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2209/00—Indexing scheme relating to G06F9/00
    • G06F2209/50—Indexing scheme relating to G06F9/50
    • G06F2209/5018—Thread allocation

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Quality & Reliability (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Stored Programmes (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)

Abstract

一种处理方法及装置，用于Binder通信的过程中，解决了Binder线程耗尽，影响安卓系统的正常通信服务的问题。该处理方法包括：当一个应用的一个应用进程的应用线程数量大于或等于第一阈值时，确定系统服务进程中各个接口中应用进程占用的Binder线程的数量(S301)，应用进程的一个应用线程对应系统服务进程中的一个Binder线程；保持系统服务进程中至少一个接口中应用进程占用的Binder线程的数量不大于第二阈值(S302)。

Description

PCT国内申请，说明书已公开。

Claims (24)

  1. PCT国内申请，权利要求书已公开。
CN201780074368.4A 2017-10-09 2017-10-13 一种处理方法及装置 Active CN110023907B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201710931292 2017-10-09
CN2017109312924 2017-10-09
PCT/CN2017/106193 WO2019071616A1 (zh) 2017-10-09 2017-10-13 一种处理方法及装置

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CN110023907A true CN110023907A (zh) 2019-07-16
CN110023907B CN110023907B (zh) 2021-08-20

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US (1) US20200257558A1 (zh)
EP (1) EP3674894A4 (zh)
CN (1) CN110023907B (zh)
WO (1) WO2019071616A1 (zh)

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Publication number Priority date Publication date Assignee Title
CN113220495B (zh) * 2021-05-24 2024-04-16 浙江大华技术股份有限公司 一种进程异常事件处理方法、装置、电子设备及存储介质
CN116048771B (zh) * 2022-08-15 2023-10-20 荣耀终端有限公司 一种资源调度方法及相关设备

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CN102147746A (zh) * 2010-03-05 2011-08-10 微软公司 动态线程池管理
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CN102486740A (zh) * 2010-12-03 2012-06-06 中国科学院沈阳自动化研究所 一种多线程实时数据处理装置及方法
CN103246552A (zh) * 2012-02-14 2013-08-14 腾讯科技（深圳）有限公司 防止线程出现阻塞的方法和装置
CN106385341A (zh) * 2016-08-31 2017-02-08 福建天晴数码有限公司 客户端监控线程的方法及其系统
US20170054804A1 (en) * 2009-11-09 2017-02-23 International Business Machines Corporation Server Access Processing System
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CN103279331A (zh) * 2013-05-31 2013-09-04 中国电子科技集团公司第十五研究所 Android系统多任务并发处理方法及装置
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Publication number Publication date
US20200257558A1 (en) 2020-08-13
EP3674894A4 (en) 2020-10-28
EP3674894A1 (en) 2020-07-01
CN110023907B (zh) 2021-08-20
WO2019071616A1 (zh) 2019-04-18

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