JP2015513336A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2015513336A5 JP2015513336A5 JP2014555788A JP2014555788A JP2015513336A5 JP 2015513336 A5 JP2015513336 A5 JP 2015513336A5 JP 2014555788 A JP2014555788 A JP 2014555788A JP 2014555788 A JP2014555788 A JP 2014555788A JP 2015513336 A5 JP2015513336 A5 JP 2015513336A5
- Authority
- JP
- Japan
- Prior art keywords
- processor
- token
- low power
- power mode
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005381 potential energy Methods 0.000 claims 4
- 230000004044 response Effects 0.000 claims 4
- 238000000034 method Methods 0.000 claims 3
- 230000004622 sleep time Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/363,949 US8775838B2 (en) | 2012-02-01 | 2012-02-01 | Limiting the number of unexpected wakeups in a computer system implementing a power-saving preemptive wakeup method from historical data |
| US13/363,949 | 2012-02-01 | ||
| PCT/US2013/024474 WO2013116751A1 (en) | 2012-02-01 | 2013-02-01 | Dynamic power management in real-time systems |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015513336A JP2015513336A (ja) | 2015-05-07 |
| JP2015513336A5 true JP2015513336A5 (enExample) | 2016-03-17 |
| JP6125539B2 JP6125539B2 (ja) | 2017-05-10 |
Family
ID=48871380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014555788A Active JP6125539B2 (ja) | 2012-02-01 | 2013-02-01 | リアルタイムシステムにおける動的電力管理 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8775838B2 (enExample) |
| JP (1) | JP6125539B2 (enExample) |
| CN (1) | CN104094191B (enExample) |
| WO (1) | WO2013116751A1 (enExample) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8812761B2 (en) * | 2011-10-28 | 2014-08-19 | Apple Inc. | System and method for adjusting power usage to reduce interrupt latency |
| US9104423B2 (en) * | 2012-05-16 | 2015-08-11 | Nvidia Corporation | Method and system for advance wakeup from low-power sleep states |
| US9015510B2 (en) * | 2012-06-29 | 2015-04-21 | Intel Corporation | Optimizing energy efficiency using device idle duration information and latency tolerance based on a pre-wake configuration of a platform associated to the device |
| US9395799B2 (en) | 2012-08-09 | 2016-07-19 | Nvidia Corporation | Power management techniques for USB interfaces |
| US9760150B2 (en) | 2012-11-27 | 2017-09-12 | Nvidia Corporation | Low-power states for a computer system with integrated baseband |
| CN103857019B (zh) | 2012-11-30 | 2018-01-02 | 辉达公司 | 一种在移动终端中用于省电的方法 |
| US9213390B2 (en) * | 2012-12-28 | 2015-12-15 | Intel Corporation | Periodic activity alignment |
| JP6175980B2 (ja) * | 2013-08-23 | 2017-08-09 | 富士通株式会社 | Cpuの制御方法、制御プログラム、情報処理装置 |
| US9459683B2 (en) * | 2013-09-27 | 2016-10-04 | Intel Corporation | Techniques for entering a low power state |
| CN103577736B (zh) * | 2013-11-07 | 2017-02-15 | 上海动联信息技术股份有限公司 | 一种低功耗的动态令牌以及动态口令生成方法 |
| US9510283B2 (en) * | 2014-01-24 | 2016-11-29 | Starkey Laboratories, Inc. | Systems and methods for managing power consumption in a wireless network |
| US20150355942A1 (en) * | 2014-06-04 | 2015-12-10 | Texas Instruments Incorporated | Energy-efficient real-time task scheduler |
| US20160187958A1 (en) * | 2014-12-24 | 2016-06-30 | Intel Corporation | Techniques for managing power and performance for a networking device |
| US10261569B2 (en) * | 2015-05-01 | 2019-04-16 | Qualcomm Incorporated | Universal serial bus (USB) host and client devices for supporting scheduled low-power operations |
| US9465664B1 (en) | 2015-09-09 | 2016-10-11 | Honeywell International Inc. | Systems and methods for allocation of environmentally regulated slack |
| US10379560B2 (en) * | 2015-10-05 | 2019-08-13 | Savant Systems, Llc | Home automation system device power optimization |
| US20170168853A1 (en) * | 2015-12-14 | 2017-06-15 | Qualcomm Incorporated | Dynamic predictive wake-up techniques |
| US20170177068A1 (en) * | 2015-12-17 | 2017-06-22 | Intel Corporation | Systems, methods and devices for standby power savings |
| CN106055079B (zh) * | 2016-05-31 | 2017-11-24 | 广东欧珀移动通信有限公司 | 一种中央处理器的管理方法、及装置 |
| CN107515662B (zh) * | 2016-06-15 | 2020-05-15 | 深圳市博巨兴微电子科技有限公司 | 一种面向键控类应用的mcu芯片中低功耗管理方法 |
| US10275008B2 (en) * | 2016-09-22 | 2019-04-30 | Intel Corporation | Methods and apparatus to reduce computing device power consumption |
| US10462059B2 (en) | 2016-10-19 | 2019-10-29 | Intel Corporation | Hash table entries insertion method and apparatus using virtual buckets |
| CN106534175B (zh) * | 2016-12-07 | 2019-06-21 | 西安电子科技大学 | 基于OAuth协议的开放平台授权认证系统及方法 |
| CN108475096A (zh) * | 2016-12-23 | 2018-08-31 | 北京金山安全软件有限公司 | 信息显示方法、装置及终端设备 |
| KR102576707B1 (ko) * | 2016-12-26 | 2023-09-08 | 삼성전자주식회사 | 전자 시스템 및 그 동작 방법 |
| CN106708246A (zh) * | 2017-01-18 | 2017-05-24 | 深圳市博巨兴实业发展有限公司 | 一种基于dsp的soc低功耗控制方案 |
| US10423209B2 (en) | 2017-02-13 | 2019-09-24 | Apple Inc. | Systems and methods for coherent power management |
| US10942556B2 (en) * | 2017-08-22 | 2021-03-09 | Intel Corporation | Early pre-charge enablement for peak power application in net zero energy devices |
| US10871749B2 (en) * | 2017-11-08 | 2020-12-22 | Ford Global Technologies, Llc | System and method for control module alarm wake |
| US10747298B2 (en) * | 2017-11-29 | 2020-08-18 | Advanced Micro Devices, Inc. | Dynamic interrupt rate control in computing system |
| CN107943746A (zh) * | 2017-12-08 | 2018-04-20 | 建荣半导体(深圳)有限公司 | 可编辑的电源管理方法、电源管理模块及片上系统 |
| KR102453689B1 (ko) * | 2017-12-13 | 2022-10-11 | 삼성전자주식회사 | 주기적 프로세스 처리 시스템 및 시스템 온 칩 |
| US10613619B2 (en) * | 2017-12-15 | 2020-04-07 | Google Llc | Ultra-low power mode for a low-cost force-sensing device |
| JP6793316B2 (ja) * | 2018-03-30 | 2020-12-02 | パナソニックIpマネジメント株式会社 | 電子機器、制御方法、及び、プログラム |
| US11275613B2 (en) * | 2018-04-16 | 2022-03-15 | Advanced Micro Devices, Inc. | Enforcing central processing unit quality of service guarantees when servicing accelerator requests |
| US11201739B2 (en) * | 2019-05-02 | 2021-12-14 | Shopify Inc. | Systems and methods for tying token validity to a task executed in a computing system |
| US11567527B2 (en) | 2019-07-23 | 2023-01-31 | Texas Instruments Incorporated | Preemptive wakeup circuit for wakeup from low power modes |
| CN110912794B (zh) * | 2019-11-15 | 2021-07-16 | 国网安徽省电力有限公司安庆供电公司 | 基于令牌集的近似匹配策略 |
| JP2023142621A (ja) * | 2022-03-25 | 2023-10-05 | 富士フイルムビジネスイノベーション株式会社 | 情報処理装置及びプログラム |
| EP4557052A1 (en) * | 2022-07-11 | 2025-05-21 | Nippon Telegraph And Telephone Corporation | Task scheduler device, calculation system, and task scheduling method, and program |
| US20240092220A1 (en) * | 2022-09-15 | 2024-03-21 | GM Global Technology Operations LLC | Key-off electrical load management for a vehicle |
| CN117632521B (zh) * | 2024-01-26 | 2024-05-03 | 中电云计算技术有限公司 | 后台任务的cpu利用率控制方法、装置、设备及存储介质 |
| US20250306664A1 (en) * | 2024-03-27 | 2025-10-02 | Qualcomm Incorporated | SELECTING LOW-POWER MODES (LPMs) BASED ON MONITORING INTER-PROCESSOR INTERRUPT (IPI) ARRIVAL INTERVALS IN PROCESSOR DEVICES |
| CN119396264B (zh) * | 2024-10-17 | 2025-10-03 | 阿里巴巴达摩院(杭州)科技有限公司 | 功耗模式切换系统、功耗模式切换方法以及处理器 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5218704A (en) * | 1989-10-30 | 1993-06-08 | Texas Instruments | Real-time power conservation for portable computers |
| KR0174356B1 (ko) | 1996-03-13 | 1999-04-01 | 이정식 | 퍼스널컴퓨터의 전력제어방법 및 그 장치 |
| US6085325A (en) | 1996-12-16 | 2000-07-04 | Intel Corporation | Method and apparatus for supporting power conservation operation modes |
| US6748546B1 (en) * | 2000-09-26 | 2004-06-08 | Sun Microsystems, Inc. | Method and apparatus for reducing power consumption |
| EP1451669B1 (en) * | 2000-09-26 | 2011-06-29 | Oracle America, Inc. | Method and system for controlling thermal cycles |
| JP4095501B2 (ja) | 2003-06-25 | 2008-06-04 | インターナショナル・ビジネス・マシーンズ・コーポレーション | コンピュータ装置、無線アクセスポイント、無線ネットワークを介した電源投入方法、フレーム聴取方法、フレーム送信方法、およびプログラム |
| KR100932920B1 (ko) | 2007-12-17 | 2009-12-21 | 한국전자통신연구원 | 센서노드의 웨이크업 장치 및 방법 |
| US7962314B2 (en) * | 2007-12-18 | 2011-06-14 | Global Foundries Inc. | Mechanism for profiling program software running on a processor |
| US7949889B2 (en) * | 2008-01-07 | 2011-05-24 | Apple Inc. | Forced idle of a data processing system |
| US8468377B2 (en) * | 2008-10-22 | 2013-06-18 | Microsoft Corporation | Conserving power using predictive modelling and signaling |
| JP2010267561A (ja) * | 2009-05-18 | 2010-11-25 | Panasonic Corp | 熱電併給装置とその制御方法 |
| US20100332877A1 (en) | 2009-06-30 | 2010-12-30 | Yarch Mark A | Method and apparatus for reducing power consumption |
| US9235251B2 (en) * | 2010-01-11 | 2016-01-12 | Qualcomm Incorporated | Dynamic low power mode implementation for computing devices |
| US8504855B2 (en) * | 2010-01-11 | 2013-08-06 | Qualcomm Incorporated | Domain specific language, compiler and JIT for dynamic power management |
| US20110252252A1 (en) * | 2010-04-12 | 2011-10-13 | Xerox Corporation | System and method for identifying and reducing power consumption based on an inactivity period |
| US8612786B1 (en) * | 2010-09-24 | 2013-12-17 | Amazon Technologies, Inc. | Deep idle mode |
-
2012
- 2012-02-01 US US13/363,949 patent/US8775838B2/en active Active
-
2013
- 2013-02-01 CN CN201380007629.2A patent/CN104094191B/zh active Active
- 2013-02-01 WO PCT/US2013/024474 patent/WO2013116751A1/en not_active Ceased
- 2013-02-01 JP JP2014555788A patent/JP6125539B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2015513336A5 (enExample) | ||
| AU2012379690B2 (en) | Scheduling tasks among processor cores | |
| JP6339240B2 (ja) | 仮想マシン電力管理 | |
| US7966506B2 (en) | Saving power in a computer system | |
| CN102955549B (zh) | 一种多核cpu的电源管理方法、系统及cpu | |
| JP2013542530A5 (enExample) | ||
| JP2014514660A5 (enExample) | ||
| JP2013218721A5 (ja) | プロセッサ、コンピュータシステム、および方法 | |
| JP2018501569A5 (enExample) | ||
| JP2011515776A5 (enExample) | ||
| US20140189398A1 (en) | Techniques for platform duty cycling | |
| CN104969190B (zh) | 多核心二进制转换任务处理 | |
| WO2014123587A1 (en) | System and method for controlling central processing unit power with guaranteed transient deadlines | |
| CN110795238B (zh) | 负载计算方法、装置、存储介质及电子设备 | |
| CN104216502A (zh) | 一种具有前瞻属性的SoC动态电压频率调节方法 | |
| TWI502332B (zh) | 電源管理方法及應用該方法之電子系統 | |
| CN111722697A (zh) | 中断处理系统与中断处理方法 | |
| CN107624181B (zh) | 包括虚拟处理器的闲置和调度的虚拟机管理方法和装备 | |
| CN109643151B (zh) | 用于降低计算设备功耗的方法和设备 | |
| US9753531B2 (en) | Method, apparatus, and system for energy efficiency and energy conservation including determining an optimal power state of the apparatus based on residency time of non-core domains in a power saving state | |
| JP2016513322A (ja) | アイドル状態の間の電源ユニットによる電力消費の制御 | |
| CN103345296B (zh) | 动态电压频率调整触发装置和方法 | |
| TW201428632A (zh) | 表格驅動之多重被動跳脫平台被動熱管理技術 | |
| CN109062624B (zh) | 一种用于汽车电子控制单元中断唤醒的处理方法 | |
| WO2017030871A1 (en) | A robust mechanism for adaptive power conservation in solid-state devices |