CSR-DMSS, SM: Energy-Efficient and Reliability-Aware Data Management in Mobile Storage Systems

CSR-DMSS、SM:移动存储系统中的节能和可靠性感知数据管理

基本信息

  • 批准号:
    0834466
  • 负责人:
  • 金额:
    $ 16万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Continuing Grant
  • 财政年份:
    2008
  • 资助国家:
    美国
  • 起止时间:
    2008-09-01 至 2012-08-31
  • 项目状态:
    已结题

项目摘要

AbstractDr. Tao XieHighly reliable, high performance and energy-efficient storage systems are essential for mobile data-intensive applications such as remote surgery and mobile data center. Existing mobile storage systems generally consist of an array of independent small form factor hard disks connected to a host by a storage interface in a mobile computing environment. Although hard disks are cost-effective and can provide huge capacity and high-throughput, they have some intrinsic limitations such as long access latencies, high annual disk replacement rates, fragile physical characteristics, and energy-inefficiency. Compared with hard disk drives, flash disks are much more robust and energy-efficient, and can offer much faster access times. A major concern on current flash disk is its relatively higher price. This project develops a hybrid disk array system, which integrates small capacity flash disks with high capacity hard disk drives to form a robust and energy-efficient storage system for mobile data-intensive applications. In particular, an array of new data management techniques including energy-efficient data placement, self-adaptive and reliability-aware data redistribution, and self-triggered data replication for data-intensive mobile applications built on the hybrid disk array framework will be developed. In addition, this project implements a simulation toolkit, which will be designed specifically to study a variety of data management techniques on top of the hybrid disk array architecture. This project will also promote teaching, learning, and training by exposing students to technological and scientific underpinnings in the field of energy-efficient storage systems. To enhance education outreach to local underrepresented groups of undergraduate students, this project organizes a summer workshop on energy-efficient computing at San Diego State University.
摘要博士。陶协高可靠、高性能、高能效的存储系统对于远程手术、移动数据中心等移动数据密集型应用至关重要。现有的移动存储系统通常包括通过移动计算环境中的存储接口连接到主机的独立的小型硬盘阵列。虽然硬盘具有很高的性价比,可以提供大容量和高吞吐量,但它们也存在一些固有的局限性,如访问延迟长、年磁盘替换率高、物理特性脆弱和能源效率低下。与硬盘驱动器相比,闪存盘更强大、更节能,并且可以提供更快的访问时间。目前对闪存盘的一大担忧是价格相对较高。该项目开发了一种混合磁盘阵列系统,将小容量闪存盘与大容量硬盘驱动器相结合,形成适用于移动数据密集型应用的健壮、节能的存储系统。特别是,将开发一系列新的数据管理技术,包括在混合磁盘阵列框架上建立的数据密集型移动应用程序的能效数据放置、自适应和具有可靠性意识的数据重新分配以及自触发数据复制。此外,该项目还实施了一个模拟工具包,该工具包将专门用于研究混合磁盘阵列体系结构上的各种数据管理技术。该项目还将通过让学生接触节能存储系统领域的技术和科学基础来促进教学、学习和培训。为了加强对当地人数不足的本科生群体的教育推广,该项目在圣地亚哥州立大学组织了一次关于节能计算的夏季研讨会。

项目成果

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会议论文数量(0)
专利数量(0)

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Tao Xie其他文献

Mechanism of Ni-catalyzed selective C-O cleavage of lignin model compound benzyl phenyl ether under mild conditions
温和条件下镍催化木质素模型化合物苄基苯基醚选择性C-O裂解机理
  • DOI:
    10.1016/j.joei.2017.11.004
  • 发表时间:
    2019
  • 期刊:
  • 影响因子:
    5.7
  • 作者:
    Chen Zhu;Jing-Pei Cao;Xiao-Yan Zhao;Tao Xie;Jie Ren;Xian-Yong Wei
  • 通讯作者:
    Xian-Yong Wei
Myc rearrangement and concurrent high protein expression of C-Myc/Bcl2 carry an adverse prognosis in diffuse large B-cell lymphoma.
Myc 重排和 C-Myc/Bcl2 并发高蛋白表达在弥漫性大 B 细胞淋巴瘤中带来不良预后。
  • DOI:
    10.1016/j.anndiagpath.2023.152165
  • 发表时间:
    2023
  • 期刊:
  • 影响因子:
    2
  • 作者:
    Xingyu Wang;Juan He;Hong;Yuhan Shuai;Lixin Wang;Yuanxin Li;Ying Huang;Kuai Yu;Min Zhao;Tao Xie;Dan Li
  • 通讯作者:
    Dan Li
Performance investigation of piezoaeroelastic energy harvester with trailing-edge flap
后缘襟翼压电气动弹性能量采集器的性能研究
  • DOI:
    10.1016/j.sna.2021.113345
  • 发表时间:
    2021-12
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Haigang Tian;Xiaobiao Shan;Jubin Zhang;Guangdong Sui;Tao Xie
  • 通讯作者:
    Tao Xie
On the security of PPPoE network
浅谈PPPoE网络的安全性
  • DOI:
    10.1002/sec.512
  • 发表时间:
    2012-10
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Fanbao Liu;Tao Xie;Yumeng Feng;Dengguo Feng
  • 通讯作者:
    Dengguo Feng
A new sensor inspired by the lateral-line system of fish using the self-powered d33 mode piezoelectric diaphragm for hydrodynamic sensing
受鱼类侧线系统启发的新型传感器,使用自供电 d33 模式压电隔膜进行流体动力传感
  • DOI:
    10.1016/j.ymssp.2019.106476
  • 发表时间:
    2020-07
  • 期刊:
  • 影响因子:
    8.4
  • 作者:
    Xingxu Zhang;Xiaobiao Shan;Tao Xie;Jianmin Miao
  • 通讯作者:
    Jianmin Miao

Tao Xie的其他文献

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{{ truncateString('Tao Xie', 18)}}的其他基金

CSR: Small: Decoupling File System from Volatile Main Memory: A First Step towards a Single-Level Persistent Store
CSR:小:将文件系统与易失性主内存解耦:迈向单级持久存储的第一步
  • 批准号:
    1813485
  • 财政年份:
    2018
  • 资助金额:
    $ 16万
  • 项目类别:
    Standard Grant
TWC: Medium: Collaborative: Improving Mobile-Application Security via Text Analytics
TWC:媒介:协作:通过文本分析提高移动应用程序安全性
  • 批准号:
    1513939
  • 财政年份:
    2015
  • 资助金额:
    $ 16万
  • 项目类别:
    Standard Grant
CAREER: Cooperative Developer Testing with Test Intentions
职业:具有测试意图的合作开发人员测试
  • 批准号:
    1434596
  • 财政年份:
    2013
  • 资助金额:
    $ 16万
  • 项目类别:
    Continuing Grant
CSR: Small: A Device-Array Based Flash Storage System for Emerging Data-Intensive and Mission-Critical Mobile Applications: from Architecture Redesign to New File System
CSR:小型:基于设备阵列的闪存存储系统,适用于新兴数据密集型和任务关键型移动应用:从架构重新设计到新文件系统
  • 批准号:
    1320738
  • 财政年份:
    2013
  • 资助金额:
    $ 16万
  • 项目类别:
    Standard Grant
TWC: Small: Collaborative: Similary-Based Program Analyses for Eliminating Vulnerabilities
TWC:小型:协作:基于相似性的程序分析以消除漏洞
  • 批准号:
    1318419
  • 财政年份:
    2013
  • 资助金额:
    $ 16万
  • 项目类别:
    Standard Grant
TWC: Small: Collaborative: Similary-Based Program Analyses for Eliminating Vulnerabilities
TWC:小型:协作:基于相似性的程序分析以消除漏洞
  • 批准号:
    1434582
  • 财政年份:
    2013
  • 资助金额:
    $ 16万
  • 项目类别:
    Standard Grant
EAGER: Improving Robustness of Numerical Software
EAGER:提高数值软件的鲁棒性
  • 批准号:
    1349666
  • 财政年份:
    2013
  • 资助金额:
    $ 16万
  • 项目类别:
    Standard Grant
Collaborative Research: II-EN: Infrastructure Support for Software Testing Research
协作研究:II-EN:软件测试研究的基础设施支持
  • 批准号:
    1439481
  • 财政年份:
    2013
  • 资助金额:
    $ 16万
  • 项目类别:
    Continuing Grant
SHF: Small: Collaborative Research: Constraint-Based Generation of Database States for Testing Database Applications
SHF:小型:协作研究:基于约束的数据库状态生成,用于测试数据库应用程序
  • 批准号:
    1434590
  • 财政年份:
    2013
  • 资助金额:
    $ 16万
  • 项目类别:
    Standard Grant
Collaborative Research: II-EN: Infrastructure Support for Software Testing Research
协作研究:II-EN:软件测试研究的基础设施支持
  • 批准号:
    0958235
  • 财政年份:
    2010
  • 资助金额:
    $ 16万
  • 项目类别:
    Continuing Grant

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CSR-DMSS,SM:无线智能相机网络 (Wi-SCaN) 中的协作活动分析
  • 批准号:
    1205458
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    2011
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CSR-DMSS-SM: Skeptical Systems
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  • 批准号:
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  • 批准号:
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  • 财政年份:
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