CN107728938B - 一种低能耗集群环境下基于频度关联的冷数据放置策略 - Google Patents
一种低能耗集群环境下基于频度关联的冷数据放置策略 Download PDFInfo
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- CN107728938B CN107728938B CN201710839180.6A CN201710839180A CN107728938B CN 107728938 B CN107728938 B CN 107728938B CN 201710839180 A CN201710839180 A CN 201710839180A CN 107728938 B CN107728938 B CN 107728938B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
- G06F3/0647—Migration mechanisms
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/061—Improving I/O performance
- G06F3/0611—Improving I/O performance in relation to response time
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- 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
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CN201710839180.6A CN107728938B (zh) | 2017-09-18 | 2017-09-18 | 一种低能耗集群环境下基于频度关联的冷数据放置策略 |
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CN107728938A CN107728938A (zh) | 2018-02-23 |
CN107728938B true CN107728938B (zh) | 2020-06-16 |
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CN109947373B (zh) * | 2019-03-28 | 2022-05-13 | 北京大道云行科技有限公司 | 一种数据处理方法和装置 |
US20210165840A1 (en) * | 2019-11-29 | 2021-06-03 | Amazon Technologies, Inc. | Warm tier storage for search service |
CN111027941A (zh) * | 2019-12-19 | 2020-04-17 | 重庆电子工程职业学院 | 一种基于stm32单片机的教学实验平台 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102999442A (zh) * | 2012-11-16 | 2013-03-27 | 成都索贝数码科技股份有限公司 | 面向媒体应用的存储系统及方法 |
CN103294167A (zh) * | 2013-05-21 | 2013-09-11 | 暨南大学 | 一种基于数据行为的低能耗集群存储复制装置和方法 |
CN103473335A (zh) * | 2013-09-18 | 2013-12-25 | 浪潮(北京)电子信息产业有限公司 | 一种热点数据检测方法及装置 |
WO2015072925A1 (en) * | 2013-11-14 | 2015-05-21 | Agency For Science, Technology And Research | Method for hot i/o selective placement and metadata replacement for non-volatile memory cache on hybrid drive or system |
CN106649406A (zh) * | 2015-11-04 | 2017-05-10 | 华为技术有限公司 | 一种自适应存储文件的方法和装置 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102999442A (zh) * | 2012-11-16 | 2013-03-27 | 成都索贝数码科技股份有限公司 | 面向媒体应用的存储系统及方法 |
CN103294167A (zh) * | 2013-05-21 | 2013-09-11 | 暨南大学 | 一种基于数据行为的低能耗集群存储复制装置和方法 |
CN103473335A (zh) * | 2013-09-18 | 2013-12-25 | 浪潮(北京)电子信息产业有限公司 | 一种热点数据检测方法及装置 |
WO2015072925A1 (en) * | 2013-11-14 | 2015-05-21 | Agency For Science, Technology And Research | Method for hot i/o selective placement and metadata replacement for non-volatile memory cache on hybrid drive or system |
CN106649406A (zh) * | 2015-11-04 | 2017-05-10 | 华为技术有限公司 | 一种自适应存储文件的方法和装置 |
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Address after: No. 228, Floor 2, No. 35, Huajing Road, Huajing New Town, No. 105, Zhongshan Avenue, Tianhe District, Guangzhou, Guangdong 510000 Patentee after: Guangzhou Changfan Cultural Technology Co.,Ltd. Patentee after: Guangzhou Jinan University Science Park Management Co.,Ltd. Address before: 228, 2nd floor, No.35, Huajing Road, Huajing new town, 105 Zhongshan Avenue, Tianhe District, Guangzhou, Guangdong 510000 Patentee before: Yuzhi (Guangzhou) Technology Co.,Ltd. Patentee before: Guangzhou Jinan University Science Park Management Co.,Ltd. |
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