Sixth IEEE International Symposium on Cluster Computing and the Grid (CCGRID'06)最新文献_第3页

Aspect-Oriented Parallel Discrete Optimization on the Cohesion Desktop Grid Platform 内聚桌面网格平台上面向方面的并行离散优化

Sixth IEEE International Symposium on Cluster Computing and the Grid (CCGRID'06) Pub Date : 2006-05-16 DOI: 10.1109/CCGRID.2006.20

W. Blochinger, C. Dangelmayr, S. Schulz

引用次数: 18

Management middleware for enterprise grids 用于企业网格的管理中间件

Sixth IEEE International Symposium on Cluster Computing and the Grid (CCGRID'06) Pub Date : 2006-05-16 DOI: 10.1109/CCGRID.2006.67

S. Graupner, N. Cook, D. Coleman, T. Nitzsche

{"title":"Management middleware for enterprise grids","authors":"S. Graupner, N. Cook, D. Coleman, T. Nitzsche","doi":"10.1109/CCGRID.2006.67","DOIUrl":"https://doi.org/10.1109/CCGRID.2006.67","url":null,"abstract":"Management continues to be a problem for grids. A diversity of systems is in use. Their integration into more comprehensive management solutions that would simplify management, address the scale of grids and enable a higher degree of automation is difficult. This paper presents a management middleware that normalizes management for enterprise grids. Management tasks are rendered as autonomous services following a model-based approach. The paper first introduces the problem domain of managing enterprise grids and then describes the approach to a solution. The concept of a service delivery controller (SDC) is introduced that allows describing management tasks in terms of desired and observed state models, based on which a controller function autonomously performs tasks. The implementation of SDC inform of the SDC toolkit is discussed next. The SDC toolkit is based on the Globus Toolkit GT4. It extends GT4 by the standard for Web services distributed management (WSDM) and SDC-specific capabilities. Finally, a scenario is described where the developed approach and implementation have been applied to management of the Oracle 10g (grid) database system.","PeriodicalId":419226,"journal":{"name":"Sixth IEEE International Symposium on Cluster Computing and the Grid (CCGRID'06)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120938424","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: 3

Resource Discovery Using PageRank Technique in Grid Environment 网格环境下基于PageRank技术的资源发现

Sixth IEEE International Symposium on Cluster Computing and the Grid (CCGRID'06) Pub Date : 2006-05-16 DOI: 10.1109/CCGRID.2006.87

Noori Hamid, F. Haron, C. Yong

引用次数: 3

Integrating logical and physical file models in the MPI-IO implementation for "Clusterfile" 在“Clusterfile”的MPI-IO实现中集成逻辑和物理文件模型

Sixth IEEE International Symposium on Cluster Computing and the Grid (CCGRID'06) Pub Date : 2006-05-16 DOI: 10.1109/CCGRID.2006.62

Florin Isaila, D. E. Singh, J. Carretero, Félix García, Gabor Szeder, Thomas Moschny

引用次数: 6

Large Scale Distributed Simulation on the Grid 网格上的大规模分布式仿真

Sixth IEEE International Symposium on Cluster Computing and the Grid (CCGRID'06) Pub Date : 2006-05-16 DOI: 10.1109/CCGRID.2006.151

G. Theodoropoulos, Yi Zhang, Dan Chen, Rob Minson, S. Turner, Wentong Cai, Yongyi Xie, B. Logan

引用次数: 34

Virtual Clusters for Grid Communities 网格社区的虚拟集群

Sixth IEEE International Symposium on Cluster Computing and the Grid (CCGRID'06) Pub Date : 2006-05-16 DOI: 10.1109/CCGRID.2006.108

Ian T Foster, T. Freeman, K. Keahey, Doug Scheftner, B. Sotomayor, Xuehai Zhang

{"title":"Virtual Clusters for Grid Communities","authors":"Ian T Foster, T. Freeman, K. Keahey, Doug Scheftner, B. Sotomayor, Xuehai Zhang","doi":"10.1109/CCGRID.2006.108","DOIUrl":"https://doi.org/10.1109/CCGRID.2006.108","url":null,"abstract":"A challenging issue facing Grid communities is that while Grids can provide access to many heterogeneous resources, the resources to which access is provided often do not match the needs of a specific application or service. In an environment in which both resource availability and software requirements evolve rapidly, this disconnect can lead to resource underutilization, user frustration, and much wasted effort spent on bridging the gap between applications and resources. We show here how these issues can be overcome by allowing authorized Grid clients to negotiate the creation of virtual clusters made up of virtual machines configured to suit client requirements for software environment and hardware allocation. We introduce descriptions and methods that allow us to deploy flexibly configured virtual cluster workspaces. We describe their configuration, implementation, and evaluate them in the context of a virtual cluster representing the environment in production use by the Open Science Grid. Our performance evaluation results show that virtual clusters representing current Grid production environments can be deployed and managed efficiently, and thus can provide an acceptable platform for Grid applications.","PeriodicalId":419226,"journal":{"name":"Sixth IEEE International Symposium on Cluster Computing and the Grid (CCGRID'06)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132931876","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: 229

Grid-user driven grid research, the CoBRA grid 网格用户驱动的网格研究，CoBRA网格

Sixth IEEE International Symposium on Cluster Computing and the Grid (CCGRID'06) Pub Date : 2006-05-16 DOI: 10.1109/CCGRID.2006.140

P. Hellinckx, G. Stuer, W. Hendrickx, F. Arickx, J. Broeckhove

引用次数: 4

NUSgrid: A Computational Grid for a University Campus NUSgrid:大学校园的计算网格

Sixth IEEE International Symposium on Cluster Computing and the Grid (CCGRID'06) Pub Date : 2006-05-16 DOI: 10.1109/CCGRID.2006.156

G. Foo, Feng Liangzhu, Vuong Thi Minh Hien

引用次数: 0

SAHA: A Scheduling Algorithm for Security-Sensitive Jobs on Data Grids 数据网格上安全敏感作业的调度算法

Sixth IEEE International Symposium on Cluster Computing and the Grid (CCGRID'06) Pub Date : 2006-05-16 DOI: 10.1109/CCGRID.2006.163

T. Xie, X. Qin

引用次数: 5

MPI over uDAPL: Can High Performance and Portability Exist Across Architectures? MPI优于uDAPL:高性能和可移植性可以跨架构存在吗?

Sixth IEEE International Symposium on Cluster Computing and the Grid (CCGRID'06) Pub Date : 2006-05-16 DOI: 10.1109/CCGRID.2006.70

Lei Chai, R. Noronha, D. Panda

{"title":"MPI over uDAPL: Can High Performance and Portability Exist Across Architectures?","authors":"Lei Chai, R. Noronha, D. Panda","doi":"10.1109/CCGRID.2006.70","DOIUrl":"https://doi.org/10.1109/CCGRID.2006.70","url":null,"abstract":"Looking at the TOP 500 list of supercomputers we can see that different architectures and networking technologies appear on the scene from time to time. The networking technologies are also changing along with the advances of processor technologies. While the hardware has been constantly changing, parallel applications written in different paradigms have remained largely unchanged. With MPI being the most popular parallel computing standard, it is crucial to have an MPI implementation portable across different networks and architectures. It is also desirable to have such an MPI deliver high performance. In this paper we take on this challenge. We have designed an MPI with both portability and portable high performance using the emerging uDAPL interface. We present the design alternatives and a comprehensive performance evaluation of this new design. The results show that this design can improve the startup time and communication performance by 30% compared with our previous work. It also delivers the same good performance as MPI implemented over native APIs of the underlying interconnect. We also present a multistream MPI design which aims to achieve high bandwidth across networks and operating systems. Experimental results on Solaris show that the multi-stream design can improve bandwidth over InfiniBand by 30%, and improve the application performance by up to 11%.","PeriodicalId":419226,"journal":{"name":"Sixth IEEE International Symposium on Cluster Computing and the Grid (CCGRID'06)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129669099","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: 8