grid computing

Grid Computing và quản trị mạng

Ngày tải lên : 08/11/2012, 14:16

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Tìm hiểu công nghệ Grid Computing và ứng dụng thử nghiệm trong bài toán quản trị mạng

Ngày tải lên : 23/11/2012, 08:11

... 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 Grid Computing và ứng dụng thử nghiệm trong bài toán quản trị mạng ” ... nhỏ. Do đó, hướng tiếp cận sử dụng công nghệ Grid Computing để tận dụng thời gian nhàn rỗi Chương 2. Tổng quan về công nghệ Grid Computing - 20 - 2 2 . . 3 3 . . 4 4 . . ...

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Đề tài Grid computing & E-science

Ngày tải lên : 12/03/2013, 15:28

... cho server để server kiểm tra lại và xử lý tiếp… 25 Grid Computing & e-Science Mục lục 2 Grid Computing & e-Science 3.3.1. RealityGrid Dự án này được thực hiện dưới sự lãnh đạo của giáo ... triển dự án myGrid. myGrid 3.3.5. GridPP GridPP 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...

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De Tai Grid Computing

Ngày tải lên : 27/03/2013, 17:09

... (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 20 Vai trò người dùng lưới Vai ... nghiệp – …… Grid Computing 21 Cấu trúc lưới Cấu trúc lưới Ứng Dụng Thu thập Tài nguyên Kết nối Hạ tầng Ứng dụng Tầng vận chuyển Internet Tầng kết nối Lưới Internet Grid Computing 40 Grid Computing...

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Grid Computing P1

Ngày tải lên : 17/10/2013, 23:15

... Middleware Database Portal services System services System services System services Application service System services System services Grid computing environments User services ‘Core’ Grid Figure 1.29 Grids, portals, and Grid computing environments. An important area of research ... wide-area cluster computing as well as Grid computing. The Extensible Terascale Facility (ETF) adds the Pittsburgh Supercomputer Center to the original four TeraGrid sites. Beyond TeraGrid/ETF, it ... deployment projects 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...

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Grid Computing P2

Ngày tải lên : 20/10/2013, 17:15

... including EU DataGrid, Grid Physics Network, and Particle Physics Data Grid, are collaborating on the establishment of iVDGL. REFERENCES 1. Foster, I. and Kesselman, C. (eds) (1999) The Grid: Blueprint ... link Figure 2.4 The International Virtual Data Grid Laboratory (iVDGL) (http://www.ivdgl.org/) is being established to support both Grid research and production computing. The ﬁgure shows the approximate ... pages. Grid tools are concerned with resource discovery, data management, scheduling of computation, security, and so forth. But the Grid goes beyond sharing and distributing data and computing...

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Grid Computing P3

Ngày tải lên : 20/10/2013, 17:15

... applications. This approach to computing has been known 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 Grid Computing (Grid 2000), Bangalore, India, December 17 –20, 2000, Germany: Springer-Verlag. 37. Almond, J. and Snelling, D. (1999) UNICORE: Uniform access to supercomputing as...

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Grid Computing P4

Ngày tải lên : 24/10/2013, 16:15

... A User’s Guide and Tutorial for Network Parallel Computing, MIT Press. 10. Birman, K. (1993) The process group approach to reliable distributed computing. Communica- tions of the ACM, 36(12), 37–53. 11. ... approach combining parallel processing and heterogeneous distributed computing systems. Journal of Parallel 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 for experiments in high-performance computing, collaborative design,...

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Grid Computing P5

Ngày tải lên : 24/10/2013, 16:15

... 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/gridrpc tutorial/gridrpc ... NASA IPG ENGINEERING TEAM, AND THE DOE SCIENCE GRID TEAM 36. 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 Grid computing and the associated research ﬁeld, proposes a Grid architecture, and discusses the relationships between Grid technologies and other contemporary technologies. 23. GriPhyN (Grid...

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Grid Computing P6

Ngày tải lên : 28/10/2013, 23:15

... 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 TUECKE The Grid is a source of free cycles: Grid computing does not imply unrestricted access to resources. Grid computing 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 environments: The engineering aspects of NASA’s Information Power Grid. ...

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Grid Computing P7

Ngày tải lên : 28/10/2013, 23:15

... 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 the e-Science community’s...

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Grid Computing P8

Ngày tải lên : 07/11/2013, 20:15

... (2002) Community Grids. Community Grid Computing Laboratory, Indiana University, 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 249 60. Grid Web Services Workshop. (2001) https://gridport.npaci.edu/workshop/webserv01/agenda.html. 61. ... the Grid service handle ( GSH ), that distinguishes a speciﬁc Grid service instance from all other Grid service instances that have existed, exist now, or will exist in the future. (If a Grid...

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Grid Computing P9

Ngày tải lên : 07/11/2013, 20:15

... Second, it must have a Grid Services Handle (GSH), which is a type of Grid Universal Resource Identifier (URI) for the service instance. The third property that 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. Fox  2003 John Wiley & Sons, Ltd ISBN: 0-470-85319-0 GRID WEB SERVICES AND ... and building 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....

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Grid Computing P10

Ngày tải lên : 07/11/2013, 20:15

... metasystems for scientiﬁc computing, though with a design goal to be a general-purpose metaoperating system. Since then, ‘metacomputing’ has become Grid computing and the whole concept of Grid computing has ... ‘metasystems’ and ‘distributed systems’, Grid computing requirements and the tools to meet these requirements have been under development for decades. Grid computing requirements address the issues that ... visible to Grid users. By the same token, a user of an individual computer or network that participates in the Grid is not automatically a Grid user and does not automatically have access to Grid ﬁles....

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Tài liệu Grid Computing Infrastructure docx

Ngày tải lên : 09/12/2013, 22:15

... of Computing Grid Computing Information Technology Evolution Mainframe Mainframe Computing Computing Client Client - - Server Server Computing Computing Internet Internet Computing Computing Grid Grid Computing Computing Host ... Evolution Mainframe Mainframe Computing Computing Client Client - - Server Server Computing Computing Internet Internet Computing Computing Grid Grid Computing Computing Host Computers Host Computers Tape Storage Tape Storage Legacy Databases Legacy ... Business/Department Enterprise Standardise: One Platform for all Deployments Standard Edition Grid Infrastructure Complete End-to-End Solution Grid Control Grid Control Information Software Platform Service Oriented Architecture Service...

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Tài liệu Grid Computing P11 pptx

Ngày tải lên : 15/12/2013, 05:15

... is known by many overlapping names such as operating systems, distributed computing, metacomputing, peer-to-peer computing, and grid computing. Each of these emphasizes a 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: activities of 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),...