MRI: Enabling Research on Terabyte-Scale Datasets
MRI:支持 TB 级数据集的研究
基本信息
- 批准号:0619616
- 负责人:
- 金额:$ 19.9万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2006
- 资助国家:美国
- 起止时间:2006-08-01 至 2009-07-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This project, acquiring a cluster to perform research on terabyte-scale problems in the areas of information retrieval, network traffic analysis, intrusion detection, and image processing for biomedicine, enables long term studies by providing access to users with terabytes of storage for extended periods of time. In this shared facility, investigators will cooperatively exploit a cluster containing 20 terabytes of disk storage. Additionally, a high performance terabyte disk subsystem, connected by fibre channel will serve as a higher speed cache for the large disk storage. To complete the memory storage, data migration will leverage using existing tertiary storage backup systems. In order to attain both the highest efficiency and the highest flexibility in processing such large datasets, the cluster employs quad-processor nodes and 8 GB of RAM per node. Testing on full size data eliminates errors caused by sampling smaller datasets in many areas. Enabling new research, the projects range from analysis of distributed denial of service, through learning for biomedical images, to parallel tomosynthesis. Software tools to be refined on this facility include methodologies for Information Retrieval, Support Vector Machines (SVM), Clustering, Network Simulation, Out-of-Core Search, 3-D Image Reconstruction, and Spatial and Temporal Databases. It is anticipated that the increase in data manipulation capabilities will provide much quicker turn-around and make possible results that are inaccessible with the currently installed technology.
该项目收购了一个集群,用于研究信息检索,网络流量分析,入侵检测和生物医学图像处理领域的TB级问题,通过为用户提供长时间的TB级存储访问,实现长期研究。在这个共享设施中,调查人员将合作利用一个包含20 TB磁盘存储的集群。此外,通过光纤通道连接的高性能TB磁盘子系统将作为大型磁盘存储的高速缓存。为了完成内存存储,数据迁移将利用现有的三级存储备份系统。为了在处理如此大的数据集时获得最高的效率和最高的灵活性,群集采用四处理器节点和每个节点8 GB的RAM。在全尺寸数据上进行测试可以消除在许多领域中由于对较小数据集进行采样而导致的错误。这些项目使新的研究成为可能,从分布式拒绝服务的分析,到生物医学图像的学习,再到并行断层合成。在这个设施上改进的软件工具包括信息检索、支持向量机(SVM)、聚类、网络模拟、核心外搜索、三维图像重建以及空间和时间数据库的方法。预计数据处理能力的提高将提供更快的周转速度,并使目前安装的技术无法获得的结果成为可能。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Gene Cooperman其他文献
Implementation-Oblivious Transparent Checkpoint-Restart for MPI
MPI 的实施-不经意的透明检查点-重启
- DOI:
10.1145/3624062.3624255 - 发表时间:
2023 - 期刊:
- 影响因子:0
- 作者:
Yao Xu;Leonid Belyaev;Twinkle Jain;Derek Schafer;A. Skjellum;Gene Cooperman - 通讯作者:
Gene Cooperman
Gene Cooperman的其他文献
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{{ truncateString('Gene Cooperman', 18)}}的其他基金
NSCI: SI2-SSE: An Extensible Model to Support Scalable Checkpoint-Restart for DMTCP Across Multiple Disciplines
NSCI:SI2-SSE:支持跨多个学科的 DMTCP 可扩展检查点重启的可扩展模型
- 批准号:
1740218 - 财政年份:2018
- 资助金额:
$ 19.9万 - 项目类别:
Standard Grant
SI2-SSE: Enhancement and Support of DMTCP for Adaptive, Extensible Checkpoint-Restart
SI2-SSE:DMTCP 的增强和支持,以实现自适应、可扩展的检查点重启
- 批准号:
1440788 - 财政年份:2014
- 资助金额:
$ 19.9万 - 项目类别:
Standard Grant
DMTCP: Checkpoint-Restart on the Desktop
DMTCP:检查点-在桌面上重新启动
- 批准号:
0960978 - 财政年份:2010
- 资助金额:
$ 19.9万 - 项目类别:
Standard Grant
AF:Small: Computation in Very Large Groups
AF:Small:非常大的组中的计算
- 批准号:
0916133 - 财政年份:2009
- 资助金额:
$ 19.9万 - 项目类别:
Standard Grant
Scalable Parallel Symbolic Computation for Irregular Problems
不规则问题的可扩展并行符号计算
- 批准号:
0204113 - 财政年份:2002
- 资助金额:
$ 19.9万 - 项目类别:
Continuing Grant
Parallel Infrastructure for Recognition of Non-Local Patterns from Particle Detectors
用于从粒子探测器识别非局部模式的并行基础设施
- 批准号:
9872114 - 财政年份:1999
- 资助金额:
$ 19.9万 - 项目类别:
Standard Grant
Connections Among Applied Computational Group Theory, Matrix Representations, and Parallel Computations
应用计算群理论、矩阵表示和并行计算之间的联系
- 批准号:
9732330 - 财政年份:1998
- 资助金额:
$ 19.9万 - 项目类别:
Standard Grant
MRI: A High-Performance, Low-Cost Testbed for Network-based Research
MRI:用于基于网络的研究的高性能、低成本测试平台
- 批准号:
9871022 - 财政年份:1998
- 资助金额:
$ 19.9万 - 项目类别:
Standard Grant
U.S.-German Cooperative Research in Computational Algebra and High-Speed Networks
美德在计算代数和高速网络方面的合作研究
- 批准号:
9722439 - 财政年份:1997
- 资助金额:
$ 19.9万 - 项目类别:
Standard Grant
East Coast Computer Algebra Day, Northeastern University, Boston, MA, May 3, l997
东海岸计算机代数日,东北大学,马萨诸塞州波士顿,1997 年 5 月 3 日
- 批准号:
9707543 - 财政年份:1997
- 资助金额:
$ 19.9万 - 项目类别:
Standard Grant
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