... quản lý các Grid service instance. Grid Là một hệ thống tính toán sử dụng công nghệ Grid Computing Grid Computing Công nghệ tính toán lưới. Grid service instance Một thể hiện của Grid service. ... Nhằm tìm hiểu, góp phần vào việc phát triển và ứng dụng công nghệ Grid Computing vào thực tiễn, đề tài: “Tìm hiểu công nghệ GridComputing và ứng dụng thử nghiệm trong bài toán quản trị mạng” ... nhỏ. Do đó, hướng tiếp cận sử dụng công nghệ GridComputing để tận dụng thời gian nhàn rỗi Chương 2. Tổng quan về công nghệ GridComputing - 20 - 22..33..44.....
... cho server để server kiểm tra lại và xử lý tiếp…25 Grid Computing & e-ScienceMục lục2 Grid Computing & e-Science3.3.1. RealityGridDự án này được thực hiện dưới sự lãnh đạo của giáo ... triển dự án myGrid.myGrid3.3.5. GridPPGridPP được hình thành dựa trên sự hợp tác của các nhà vật lý học và các chuyên gia trong lĩnh vực khoa học máy tính của UK và CERN. GridPP phát triển ... dựng hạ tầng và công cụ cho Grid dựa trên cộng đồng, mã nguồn mở, kiến trúc mở của Grid 7. Grid Research Integration Development & Support (GRIDS) Center. www.grids-center.org . NSF. Tích...
... (Grid Security Infrastructure), GSI làm proxy để xác thực với các máy khác trong grid - VO cập nhật thông tin user lên các grid- mapfiles của user đó. Grid Computing 11 Grid Computing 47 Grid ... NIỆM•VẤN ĐỀ CƠ BẢN•KIẾN TRÚC CỦA GRID COMPUTING •TIÊU CHUẨN CHO MÔI TRƯỜNG GRID •MÔ TẢ CÁC THÀNH PHẦN •NHỮNG ỨNG DỤNG CỤ THỂ Grid Computing 12 Grid Computing 20Vai trò người dùng lướiVai ... nghiệp– …… Grid Computing 21Cấu trúc lướiCấu trúc lướiỨng DụngThu thậpTài nguyênKết nốiHạ tầngỨng dụngTầng vận chuyểnInternetTầng kết nốiLướiInternet Grid Computing 40 Grid Computing...
... MiddlewareDatabasePortalservicesSystemservicesSystemservicesSystemservicesApplicationserviceSystemservicesSystemservices Grid computing environmentsUserservices‘Core’ Grid Figure 1.29 Grids, portals, and Gridcomputing environments.An important area of research ... wide-area cluster computing as well as Grid computing. The Extensible Terascale Facility (ETF) adds the PittsburghSupercomputer Center to the original four TeraGrid sites. Beyond TeraGrid/ETF, it ... deploymentprojects including NASA’s Information Power Grid (IPG) [50], DoE’s Science Grid [51](Chapter 5), NSF’s TeraGrid [52], and the UK e-Science Grid [7]. NSF has many Grid activities as part of Partnerships...
... includingEU DataGrid, Grid Physics Network, and Particle Physics Data Grid, are collaborating on theestablishment of iVDGL.REFERENCES1. Foster, I. and Kesselman, C. (eds) (1999) The Grid: Blueprint ... linkFigure 2.4 The International Virtual Data Grid Laboratory (iVDGL) (http://www.ivdgl.org/) isbeing established to support both Grid research and production computing. The figure shows theapproximate ... pages. Grid tools are concerned with resource discovery, datamanagement, scheduling of computation, security, and so forth.But the Grid goes beyond sharing and distributing data and computing...
... applications. This approach to computing has beenknown by several names, such as metacomputing, scalable computing, global computing, Internet computing and lately as Grid computing. More recently ... design on Grid. IEEE Distributed Systems Online, 2(5), http://www.buyya.com/vlab/.31. HotPage, https://hotpage.npaci.edu/.32. SDSC GridPort Toolkit, http://gridport.npaci.edu/.33. NLANR Grid Portal ... Workshop on GridComputing (Grid 2000), Bangalore, India, December 17 –20, 2000,Germany: Springer-Verlag.37. Almond, J. and Snelling, D. (1999) UNICORE: Uniform access to supercomputing as...
... A User’s Guide and Tutorial for Network Parallel Computing, MITPress.10. Birman, K. (1993) The process group approach to reliable distributed computing. Communica-tions of the ACM, 36(12), 37–53.11. ... approachcombining parallel processing and heterogeneous distributed computing systems. Journal ofParallel and Distributed Computing, 21(3), 257–270.16. Kim, G. H. and Spafford, E. H. (1994) ... It was deployed at the Supercomputing conference(SC’95) in San Diego in December 1995 and used by over 60 application groups forexperiments in high-performance computing, collaborative design,...
... success of Grid as a viable computing platform for the next generation.41. GridRPC Tutorial, Nakada, H., Matsuoka, S., Sato, M. and Sekiguchi, S.http://ninf.apgrid.org/papers/gridrpctutorial/gridrpc ... NASA IPG ENGINEERING TEAM, AND THE DOE SCIENCE GRID TEAM36. European Union DataGrid Project, http://eu-datagrid.web.cern.ch/eu-datagrid/.The DataGrid Project is a proposal made to the European ... http://www.globus.org/research/papers.html#anatomy.Defines Gridcomputing and the associated research field, proposes a Grid architecture, anddiscusses the relationships between Grid technologies and other contemporary technologies.23. GriPhyN (Grid...
... such Grid projects as the NSF’s National Technology Grid [5],NASA’s Information Power Grid [4], DOE’s DISCOM [2], GriPhyN (www.griphyn.org),NEESgrid (www.neesgrid.org), Particle Physics Data Grid ... FOSTER, CARL KESSELMAN, AND STEVEN TUECKEThe Grid is a source of free cycles: Gridcomputing does not imply unrestricted accessto resources. Gridcomputing is about controlled sharing. Resource ... Distributed Computing, IEEE Press, pp. 81 – 89.4. Johnston, W. E., Gannon, D. and Nitzberg, B. (1999) Grids as production computing environ-ments: The engineering aspects of NASA’s Information Power Grid. ...
... the common Grid services, namely computational con-text, the standard set of e-Science and Grid service types and the minimal set of Grid service primitives.Developers building new Grid services ... Integration Services on the Grid , UK DBTF working paper, January,2002 (presented at GGF4), http://www.cs.man.ac.uk /grid- db/.13. Pearson, D. (2002) Data Requirements for the Grid: Scoping Study Report, ... demonstrations.The commercial case is the route to a sustainable Grid infrastructure and adequate Grid programming tools, both of which are missing for the Grid at present because thee-Science community’s...
... (2002) Community Grids. Community GridComputing Laboratory, IndianaUniversity, 2002.59. Gannon, D. et al. (2001) Programming the grid: Distributed software components, P2P, and Grid Web services ... at hundreds of sites and by dozens of major Grid projects worldwide.THE PHYSIOLOGY OF THE GRID 24960. Grid Web Services Workshop. (2001)https://gridport.npaci.edu/workshop/webserv01/agenda.html.61. ... the Grid service handle(GSH ), that distinguishes aspecific Grid service instance from all other Grid service instances that have existed, existnow, or will exist in the future. (If a Grid...
... Second, it must have a Grid Services Handle (GSH), which is a typeof Grid Universal Resource Identifier (URI) for the service instance. The third propertythat elevates a Grid service above a garden-variety ... application developer to Grid Computing – Making the Global Infrastructure a Reality. Edited by F. Berman, A. Hey and G. Fox2003 John Wiley & Sons, Ltd ISBN: 0-470-85319-0 GRID WEB SERVICES AND ... andbuilding Grid applications that are consistent with this service model view of applications.OGSA specifies three things that a Web service must have before it qualifies as a Grid services....
... metasystemsfor scientific computing, though with a design goal to be a general-purpose metaoperatingsystem. Since then, ‘metacomputing’ has become Gridcomputing and the whole conceptof Gridcomputing has ... ‘metasystems’ and ‘distributedsystems’, Gridcomputing requirements and the tools to meet these requirements havebeen under development for decades. Gridcomputing requirements address the issuesthat ... visible to Grid users. By the same token, a user of an individual computeror network that participates in the Grid is not automatically a Grid user and does notautomatically have access to Grid files....
... isknown by many overlapping names such as operating systems, distributed computing, metacomputing, peer-to-peer computing, and grid computing. Each of these emphasizesa particular aspect of the discipline, ... 2002.52. European Union DataGrid Project, http://www.eu-datagrid.org.53. Anglano, C. et al. (2001) Integrating grid tools to build a computing resource broker: activitiesof datagrid WP1. Proceedings ... Error scope on a computational grid: theory and practice. Pro-ceedings of the 11th IEEE Symposium on High Performance Distributed Computing (HPDC),July, 2002.32. The Grid Physics Network (GriPhyN),...