CN103365392A - 内存管理***及方法 - Google Patents
内存管理***及方法 Download PDFInfo
- Publication number
- CN103365392A CN103365392A CN2012100825289A CN201210082528A CN103365392A CN 103365392 A CN103365392 A CN 103365392A CN 2012100825289 A CN2012100825289 A CN 2012100825289A CN 201210082528 A CN201210082528 A CN 201210082528A CN 103365392 A CN103365392 A CN 103365392A
- Authority
- CN
- China
- Prior art keywords
- memory size
- internal storage
- application program
- storage location
- electronic installation
- 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
- 230000015654 memory Effects 0.000 title claims abstract description 119
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000012544 monitoring process Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 43
- 238000013459 approach Methods 0.000 claims description 8
- 238000007726 management method Methods 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 3
- 210000002700 urine Anatomy 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F1/3215—Monitoring of peripheral devices
- G06F1/3225—Monitoring of peripheral devices of memory devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F1/325—Power saving in peripheral device
- G06F1/3275—Power saving in memory, e.g. RAM, cache
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
-
- 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
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- Power Sources (AREA)
Abstract
Description
电子装置 | 1 |
内存管理*** | 10 |
处理单元 | 11 |
内存单元 | 12 |
电源单元 | 101 |
监测单元 | 102 |
判断单元 | 103 |
Claims (7)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210082528.9A CN103365392B (zh) | 2012-03-26 | 2012-03-26 | 内存管理*** |
TW101111204A TW201340112A (zh) | 2012-03-26 | 2012-03-29 | 記憶體管理系統及方法 |
US13/592,362 US20130254575A1 (en) | 2012-03-26 | 2012-08-23 | Electronic device having memories and method for managing memories thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210082528.9A CN103365392B (zh) | 2012-03-26 | 2012-03-26 | 内存管理*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103365392A true CN103365392A (zh) | 2013-10-23 |
CN103365392B CN103365392B (zh) | 2016-06-08 |
Family
ID=49213480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210082528.9A Expired - Fee Related CN103365392B (zh) | 2012-03-26 | 2012-03-26 | 内存管理*** |
Country Status (3)
Country | Link |
---|---|
US (1) | US20130254575A1 (zh) |
CN (1) | CN103365392B (zh) |
TW (1) | TW201340112A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105045370A (zh) * | 2015-07-01 | 2015-11-11 | 三星半导体(中国)研究开发有限公司 | 在电子终端中执行睡眠状态管理的方法及其电子终端 |
CN110383241A (zh) * | 2017-03-02 | 2019-10-25 | 华为技术有限公司 | 用于基于应用程序状态降低硬件能耗的装置和方法 |
WO2021197239A1 (zh) * | 2020-03-31 | 2021-10-07 | 华为技术有限公司 | 一种设备休眠方法及计算设备 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2966540B1 (en) * | 2013-03-04 | 2018-10-24 | Nec Corporation | Electronic apparatus, power supply control method, and program |
CN105867845A (zh) * | 2016-03-28 | 2016-08-17 | 乐视控股(北京)有限公司 | 一种应用程序存储空间的管理方法及装置 |
US11429292B2 (en) | 2020-12-02 | 2022-08-30 | Micron Technology, Inc. | Power management for a memory device |
US11561597B2 (en) | 2020-12-02 | 2023-01-24 | Micron Technology, Inc. | Memory device power management |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002256393A1 (en) * | 2001-05-02 | 2002-11-11 | Portalplayer, Inc. | Power management system and method |
US20030056076A1 (en) * | 2001-07-19 | 2003-03-20 | Jeremy Cook | Memory management system |
US20030061448A1 (en) * | 2001-09-27 | 2003-03-27 | International Business Machines Corporation | Selectively powering portions of system memory in a network server to conserve energy |
CN101414485A (zh) * | 2007-10-19 | 2009-04-22 | 英业达股份有限公司 | 供电装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5928365A (en) * | 1995-11-30 | 1999-07-27 | Kabushiki Kaisha Toshiba | Computer system using software controlled power management method with respect to the main memory according to a program's main memory utilization states |
US6442661B1 (en) * | 2000-02-29 | 2002-08-27 | Quantum Corporation | Self-tuning memory management for computer systems |
US8181042B2 (en) * | 2007-02-12 | 2012-05-15 | Atmel Corporation | Low power mode data preservation in secure ICs |
-
2012
- 2012-03-26 CN CN201210082528.9A patent/CN103365392B/zh not_active Expired - Fee Related
- 2012-03-29 TW TW101111204A patent/TW201340112A/zh unknown
- 2012-08-23 US US13/592,362 patent/US20130254575A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002256393A1 (en) * | 2001-05-02 | 2002-11-11 | Portalplayer, Inc. | Power management system and method |
US20030056076A1 (en) * | 2001-07-19 | 2003-03-20 | Jeremy Cook | Memory management system |
US20030061448A1 (en) * | 2001-09-27 | 2003-03-27 | International Business Machines Corporation | Selectively powering portions of system memory in a network server to conserve energy |
CN101414485A (zh) * | 2007-10-19 | 2009-04-22 | 英业达股份有限公司 | 供电装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105045370A (zh) * | 2015-07-01 | 2015-11-11 | 三星半导体(中国)研究开发有限公司 | 在电子终端中执行睡眠状态管理的方法及其电子终端 |
CN110383241A (zh) * | 2017-03-02 | 2019-10-25 | 华为技术有限公司 | 用于基于应用程序状态降低硬件能耗的装置和方法 |
CN110383241B (zh) * | 2017-03-02 | 2021-12-28 | 华为技术有限公司 | 用于基于应用程序状态降低硬件能耗的装置和方法 |
WO2021197239A1 (zh) * | 2020-03-31 | 2021-10-07 | 华为技术有限公司 | 一种设备休眠方法及计算设备 |
Also Published As
Publication number | Publication date |
---|---|
US20130254575A1 (en) | 2013-09-26 |
TW201340112A (zh) | 2013-10-01 |
CN103365392B (zh) | 2016-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150923 Address after: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant after: SCIENBIZIP CONSULTING (SHEN ZHEN) CO., LTD. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Applicant before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. Applicant before: Hon Hai Precision Industry Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20151209 Address after: 201424 Shanghai city Fengxian District Tuo Village barracks Lin Zhen No. 598 building ninth room 111 Applicant after: Shanghai Lirui Network Technology Co., Ltd. Address before: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant before: SCIENBIZIP CONSULTING (SHEN ZHEN) CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Qiyu Inventor after: Hai Qiyuan Inventor before: Huang Fasheng |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160420 Address after: The innovation road of Shenyang city Liaoning province 110167 Hunnan District No. 155-2 Room 303 Applicant after: Huading, Liaoning Science and Technology Co., Ltd. Address before: 201424 Shanghai city Fengxian District Tuo Village barracks Lin Zhen No. 598 building ninth room 111 Applicant before: Shanghai Lirui Network Technology Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20180326 |