Proceedings of the ... IEEE/ACM International Conference on Grid Computing. IEEE/ACM International Conference on Grid Computing最新文献_第5页

Grid-enabling a vibroacoustic analysis application 网格支持振动声学分析应用程序

Proceedings of the ... IEEE/ACM International Conference on Grid Computing. IEEE/ACM International Conference on Grid Computing Pub Date : 2005-11-13 DOI: 10.1109/GRID.2005.1542721

Brian Bentow, J. Dodge, Aaron Homer, Christopher D. Moore, R. Keller, Matthew T. Presley, Robert Davis, J. Seidel, Craig A. Lee, J. Betser

{"title":"Grid-enabling a vibroacoustic analysis application","authors":"Brian Bentow, J. Dodge, Aaron Homer, Christopher D. Moore, R. Keller, Matthew T. Presley, Robert Davis, J. Seidel, Craig A. Lee, J. Betser","doi":"10.1109/GRID.2005.1542721","DOIUrl":"https://doi.org/10.1109/GRID.2005.1542721","url":null,"abstract":"This paper describes the process of grid-enabling a vibroacoustic analysis application using the Globus Toolkit 3.2.1. This is the first step in a project intended to grid-enable a suite of tools being developed as a service-oriented architecture for spacecraft telemetry analysis. Many of the applications in the suite are compute intensive and would benefit from significantly improved performance. In this paper we show the advantage of using Globus to grid-enable a single tool in a vibroacoustic analysis flow, with the result that using as few as eleven nodes, that tool's runtime improved by a factor of eight. While communication overhead does affect performance, these results also indicate that coordinated communication and execution scheduling as part of workflow management would be able to significantly improve overall efficiency. In the larger context, our experience also shows that the service-oriented architecture approach, using grid computing tools, can provide a more flexible system design, in addition to improved performance and increased utilization of resources. We also provide some lessons learned in using the Globus Toolkit.","PeriodicalId":88963,"journal":{"name":"Proceedings of the ... IEEE/ACM International Conference on Grid Computing. IEEE/ACM International Conference on Grid Computing","volume":"40 1","pages":"33-39"},"PeriodicalIF":0.0,"publicationDate":"2005-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85488045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Protecting grid data transfer services with active network interfaces 使用活动网络接口保护网格数据传输服务

Proceedings of the ... IEEE/ACM International Conference on Grid Computing. IEEE/ACM International Conference on Grid Computing Pub Date : 2005-11-13 DOI: 10.1109/GRID.2005.1542718

O. Demir, Michael R. Head, K. Ghose, M. Govindaraju

{"title":"Protecting grid data transfer services with active network interfaces","authors":"O. Demir, Michael R. Head, K. Ghose, M. Govindaraju","doi":"10.1109/GRID.2005.1542718","DOIUrl":"https://doi.org/10.1109/GRID.2005.1542718","url":null,"abstract":"A key goal of grid computing is to provide seamless access to shared computational and data resources across organizational boundaries, in distributed virtual organizations. Grid services can potentially be used by thousands of users spanning multiple administrative domains. The inherent dynamic and heterogeneous nature of virtual organizations introduces challenging performance issues that need scalable, robust and efficient solutions. To improve throughput of grid data servers under heavy loads or under denial of service attacks, it is important to service requests differentially, giving preference to ongoing or imminent client requests. We show how such features can be efficiently implemented on an active network adapter based gateway that controls access to a pool of backend data servers. We present performance results for a prototype system based on a dual-ported active NIC, and demonstrate that an efficient differentiated service policy can be implemented on such a gateway to minimize the grid service response time and to improve server throughputs under heavy loads and denial of service attacks. We test with several network and server loads and show that response times can be maintained at a level similar to normal, low-load conditions.","PeriodicalId":88963,"journal":{"name":"Proceedings of the ... IEEE/ACM International Conference on Grid Computing. IEEE/ACM International Conference on Grid Computing","volume":"1 1","pages":"9-16"},"PeriodicalIF":0.0,"publicationDate":"2005-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83472662","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Supporting Secure Ad-hoc User Collaboration in Grid Environments 在网格环境中支持安全的临时用户协作

Proceedings of the ... IEEE/ACM International Conference on Grid Computing. IEEE/ACM International Conference on Grid Computing Pub Date : 2002-11-18 DOI: 10.1007/3-540-36133-2_16

M. Lorch, D. Kafura

引用次数: 42

DYNAMO - DirectorY, Net Archiver and MOver DYNAMO -目录，网络归档器和移动

Proceedings of the ... IEEE/ACM International Conference on Grid Computing. IEEE/ACM International Conference on Grid Computing Pub Date : 2002-11-18 DOI: 10.1007/3-540-36133-2_23

M. Silberstein, M. Factor, D. Lorenz

引用次数: 9

Grid-Based Monte Carlo Application 基于网格的蒙特卡罗应用

Proceedings of the ... IEEE/ACM International Conference on Grid Computing. IEEE/ACM International Conference on Grid Computing Pub Date : 2002-11-18 DOI: 10.1007/3-540-36133-2_2

Yaohang Li, M. Mascagni

引用次数: 24

A Theoretical Approach to Load Balancing of a Target Task in a Temporally and Spatially Heterogeneous Grid Computing Environment 时空异构网格计算环境下目标任务负载平衡的理论方法

Proceedings of the ... IEEE/ACM International Conference on Grid Computing. IEEE/ACM International Conference on Grid Computing Pub Date : 2002-11-18 DOI: 10.1007/3-540-36133-2_7

Soo-Young Lee, Jun Huang

引用次数: 13

A Unified Peer-to-Peer Database Framework for Scalable Service and Resource Discovery 面向可扩展服务和资源发现的统一点对点数据库框架

Proceedings of the ... IEEE/ACM International Conference on Grid Computing. IEEE/ACM International Conference on Grid Computing Pub Date : 2002-11-18 DOI: 10.1007/3-540-36133-2_12

Wolfgang Hoschek

引用次数: 35

GridRM: A Resource Monitoring Architecture for the Grid 网格资源监控体系结构

Proceedings of the ... IEEE/ACM International Conference on Grid Computing. IEEE/ACM International Conference on Grid Computing Pub Date : 2002-11-18 DOI: 10.1007/3-540-36133-2_24

M. Baker, Garry Smith

引用次数: 35

A Policy Service for GRID Computing 网格计算的策略服务

Proceedings of the ... IEEE/ACM International Conference on Grid Computing. IEEE/ACM International Conference on Grid Computing Pub Date : 2002-11-18 DOI: 10.1007/3-540-36133-2_22

D. Verma, S. Sahu, S. Calo, Mandis Beigi, Isabella Chang

引用次数: 34

Experiments with Scheduling Using Simulated Annealing in a Grid Environment 网格环境下的模拟退火调度实验

Proceedings of the ... IEEE/ACM International Conference on Grid Computing. IEEE/ACM International Conference on Grid Computing Pub Date : 2002-11-18 DOI: 10.1007/3-540-36133-2_21

A. YarKhan, J. Dongarra

引用次数: 161