CN109313478A - 出于能效在移动装置上进行的唤醒锁感知系统宽作业调度 - Google Patents

出于能效在移动装置上进行的唤醒锁感知系统宽作业调度 Download PDF

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Publication number
CN109313478A
CN109313478A CN201780035576.3A CN201780035576A CN109313478A CN 109313478 A CN109313478 A CN 109313478A CN 201780035576 A CN201780035576 A CN 201780035576A CN 109313478 A CN109313478 A CN 109313478A
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CN
China
Prior art keywords
wakelock
event
lock
wake
request
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Pending
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CN201780035576.3A
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English (en)
Chinese (zh)
Inventor
S·南德哈·普雷姆纳特
S·A·K·加塔拉
S·M·达斯
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Qualcomm Inc
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Qualcomm Inc
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Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN109313478A publication Critical patent/CN109313478A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/329—Power saving characterised by the action undertaken by task scheduling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3228—Monitoring task completion, e.g. by use of idle timers, stop commands or wait commands
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/4893—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues taking into account power or heat criteria
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0264—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by selectively disabling software applications
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Sources (AREA)
  • Stored Programmes (AREA)
  • Debugging And Monitoring (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201780035576.3A 2016-06-18 2017-05-25 出于能效在移动装置上进行的唤醒锁感知系统宽作业调度 Pending CN109313478A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/186,444 US10095305B2 (en) 2016-06-18 2016-06-18 Wake lock aware system wide job scheduling for energy efficiency on mobile devices
US15/186,444 2016-06-18
PCT/US2017/034497 WO2017218160A1 (en) 2016-06-18 2017-05-25 Wake lock aware system wide job scheduling for energy efficiency on mobile devices

Publications (1)

Publication Number Publication Date
CN109313478A true CN109313478A (zh) 2019-02-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780035576.3A Pending CN109313478A (zh) 2016-06-18 2017-05-25 出于能效在移动装置上进行的唤醒锁感知系统宽作业调度

Country Status (8)

Country Link
US (1) US10095305B2 (enExample)
EP (1) EP3472684B1 (enExample)
JP (1) JP2019527867A (enExample)
KR (1) KR20190019935A (enExample)
CN (1) CN109313478A (enExample)
BR (1) BR112018075239A8 (enExample)
CA (1) CA3023479A1 (enExample)
WO (1) WO2017218160A1 (enExample)

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US10318348B2 (en) * 2016-09-23 2019-06-11 Imagination Technologies Limited Task scheduling in a GPU
GB2554392B (en) 2016-09-23 2019-10-30 Imagination Tech Ltd Task scheduling in a GPU
WO2018099538A1 (en) 2016-11-29 2018-06-07 Telefonaktiebolaget Lm Ericsson (Publ) Distribution of resources among actor instances
US11132319B2 (en) * 2018-01-12 2021-09-28 Intel Corporation Timer control for peripheral component interconnect express components implemented with thunderbolt controllers
US11026176B2 (en) * 2018-12-11 2021-06-01 Qualcomm Incorporated Performance enhancements through wakeup optimizations
CN109947484A (zh) * 2019-02-25 2019-06-28 努比亚技术有限公司 一种唤醒锁的控制方法、终端及计算机可读存储介质
CN110737324A (zh) * 2019-10-25 2020-01-31 Oppo（重庆）智能科技有限公司 调节自动熄屏时间的方法及相关产品
US11461147B2 (en) 2020-12-16 2022-10-04 Marvell Asia Pte Ltd Liaison system and method for cloud computing environment
US20240092220A1 (en) * 2022-09-15 2024-03-21 GM Global Technology Operations LLC Key-off electrical load management for a vehicle

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US20110040996A1 (en) * 2009-08-14 2011-02-17 Google Inc. Providing a user with feedback regarding power consumption in battery-operated electronic devices
CN102103523A (zh) * 2009-12-22 2011-06-22 国际商业机器公司 锁分配控制的方法和装置
US20150208352A1 (en) * 2014-01-22 2015-07-23 Seven Networks, Inc. Method for power saving in mobile devices by optimizing wakelocks
CN104838359A (zh) * 2012-08-16 2015-08-12 微软技术许可有限责任公司 等待时间敏感的软件中断和线程调度
US20150234442A1 (en) * 2014-02-20 2015-08-20 Qualcomm Incorporated Wake lock management through application monitoring
CN105183137A (zh) * 2015-09-09 2015-12-23 厦门美图移动科技有限公司 一种移动终端及其唤醒锁控制方法和控制系统
CN105474125A (zh) * 2013-09-27 2016-04-06 英特尔公司 用于跟踪唤醒锁定使用的技术

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CN101416401A (zh) * 2006-04-04 2009-04-22 高通股份有限公司 用于在通信设备中设置唤醒时间的装置和方法
GB2439104A (en) * 2006-06-15 2007-12-19 Symbian Software Ltd Managing power on a computing device by minimising the number of separately activated timer events such that the device is powering up less often.
US20110040996A1 (en) * 2009-08-14 2011-02-17 Google Inc. Providing a user with feedback regarding power consumption in battery-operated electronic devices
CN102103523A (zh) * 2009-12-22 2011-06-22 国际商业机器公司 锁分配控制的方法和装置
CN104838359A (zh) * 2012-08-16 2015-08-12 微软技术许可有限责任公司 等待时间敏感的软件中断和线程调度
CN105474125A (zh) * 2013-09-27 2016-04-06 英特尔公司 用于跟踪唤醒锁定使用的技术
US20150208352A1 (en) * 2014-01-22 2015-07-23 Seven Networks, Inc. Method for power saving in mobile devices by optimizing wakelocks
US20150234442A1 (en) * 2014-02-20 2015-08-20 Qualcomm Incorporated Wake lock management through application monitoring
CN105183137A (zh) * 2015-09-09 2015-12-23 厦门美图移动科技有限公司 一种移动终端及其唤醒锁控制方法和控制系统

Also Published As

Publication number Publication date
EP3472684A1 (en) 2019-04-24
US20170364136A1 (en) 2017-12-21
US10095305B2 (en) 2018-10-09
EP3472684B1 (en) 2020-04-08
CA3023479A1 (en) 2017-12-21
KR20190019935A (ko) 2019-02-27
WO2017218160A1 (en) 2017-12-21
BR112018075239A8 (pt) 2023-01-31
JP2019527867A (ja) 2019-10-03
BR112018075239A2 (pt) 2019-03-12

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