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2. Service Oriented Architectures for Science Gateways on Grid Systems

Author

Gannon, Dennis, Plale, Beth, Christie, Marcus, Fang, Liang, Huang, Yi, Jensen, Scott, Kandaswamy, Gopi, Marru, Suresh, Pallickara, Sangmi Lee, Shirasuna, Satoshi, Simmhan, Yogesh, Slominski, Aleksander, Sun, Yiming, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Benatallah, Boualem, editor, Casati, Fabio, editor, and Traverso, Paolo, editor

Published
2005
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5. Service Oriented Architectures for Science Gateways on Grid Systems

Author

Gannon, Dennis, primary, Plale, Beth, additional, Christie, Marcus, additional, Fang, Liang, additional, Huang, Yi, additional, Jensen, Scott, additional, Kandaswamy, Gopi, additional, Marru, Suresh, additional, Pallickara, Sangmi Lee, additional, Shirasuna, Satoshi, additional, Simmhan, Yogesh, additional, Slominski, Aleksander, additional, and Sun, Yiming, additional

Published
2005
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7. Software as a Service for Data Scientists.

Author

Allen, Bryce, Bresnahan, John, Childers, Lisa, Foster, Ian, Kandaswamy, Gopi, Kettimuthu, Raj, Kordas, Jack, Link, Mike, Martin, Stuart, Pickett, Karl, and Tuecke, Steven

Subjects
FILE transfer (Computer science), ELECTRONIC data interchange, DEBUGGING, CLOUD computing, DISTRIBUTED computing, WEB services
Abstract

Globus Online manages fire-and-forget file transfers for big-data, high-performance scientific collaborations. INSET: Other Approaches. [ABSTRACT FROM AUTHOR]

Published
2012
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10. The Open Grid Computing Environments collaboration: portlets and services for science gateways

Author

School of Information, University of Michigan, Ann Arbor, MI 48109-1107, U.S.A., National Center for Supercomputing Applications, University of Illinois at Urbana-Champaign, Urbana, IL 61301, U.S.A., Department of Computer Science, Indiana University, Bloomington, IN 47404, U.S.A., Department of Computer Science, Indiana University, Bloomington, IN 47404, U.S.A. ; Community Grids Laboratory, Indiana University, Bloomington, IN 47404, U.S.A., Computation Institute, University of Chicago, Chicago, IL 60637, U.S.A., Mathematics and Computer Science Division, Argonne National Laboratory, Argonne, IL 60439, U.S.A., Community Grids Laboratory, Indiana University, Bloomington, IN 47404, U.S.A., Community Grids Laboratory, Indiana University, Bloomington, IN 47404, U.S.A. ; Community Grids Laboratory, Indiana University, 501 N. Morton, Suite 224, Bloomington, IN 47404, U.S.A., Texas Advanced Computing Center, University of Texas, Austin, TX 78758-4497, U.S.A., Department of Computer Science, San Diego State University, San Diego, CA 92182, U.S.A., Alameda, Jay, Christie, Marcus, Fox, Geoffrey, Futrelle, Joe, Gannon, Dennis, Hategan, Mihael, Kandaswamy, Gopi, von Laszewski, Gregor, Nacar, Mehmet A., Pierce, Marlon, Roberts, Eric, Severance, Charles, Thomas, Mary, School of Information, University of Michigan, Ann Arbor, MI 48109-1107, U.S.A., National Center for Supercomputing Applications, University of Illinois at Urbana-Champaign, Urbana, IL 61301, U.S.A., Department of Computer Science, Indiana University, Bloomington, IN 47404, U.S.A., Department of Computer Science, Indiana University, Bloomington, IN 47404, U.S.A. ; Community Grids Laboratory, Indiana University, Bloomington, IN 47404, U.S.A., Computation Institute, University of Chicago, Chicago, IL 60637, U.S.A., Mathematics and Computer Science Division, Argonne National Laboratory, Argonne, IL 60439, U.S.A., Community Grids Laboratory, Indiana University, Bloomington, IN 47404, U.S.A., Community Grids Laboratory, Indiana University, Bloomington, IN 47404, U.S.A. ; Community Grids Laboratory, Indiana University, 501 N. Morton, Suite 224, Bloomington, IN 47404, U.S.A., Texas Advanced Computing Center, University of Texas, Austin, TX 78758-4497, U.S.A., Department of Computer Science, San Diego State University, San Diego, CA 92182, U.S.A., Alameda, Jay, Christie, Marcus, Fox, Geoffrey, Futrelle, Joe, Gannon, Dennis, Hategan, Mihael, Kandaswamy, Gopi, von Laszewski, Gregor, Nacar, Mehmet A., Pierce, Marlon, Roberts, Eric, Severance, Charles, and Thomas, Mary

Abstract

We review the efforts of the Open Grid Computing Environments collaboration. By adopting a general three-tiered architecture based on common standards for portlets and Grid Web services, we can deliver numerous capabilities to science gateways from our diverse constituent efforts. In this paper, we discuss our support for standards-based Grid portlets using the Velocity development environment. Our Grid portlets are based on abstraction layers provided by the Java CoG kit, which hide the differences of different Grid toolkits. Sophisticated services are decoupled from the portal container using Web service strategies. We describe advance information, semantic data, collaboration, and science application services developed by our consortium. Copyright © 2006 John Wiley & Sons, Ltd.

Published
2007

12. The Open Grid Computing Environments collaboration: portlets and services for science gateways

Author

Alameda, Jay, primary, Christie, Marcus, additional, Fox, Geoffrey, additional, Futrelle, Joe, additional, Gannon, Dennis, additional, Hategan, Mihael, additional, Kandaswamy, Gopi, additional, von Laszewski, Gregor, additional, Nacar, Mehmet A., additional, Pierce, Marlon, additional, Roberts, Eric, additional, Severance, Charles, additional, and Thomas, Mary, additional

Published
2007
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13. Dynamic, Adaptive Workflows for Mesoscale Meteorology.

Author

Taylor, Ian J., Deelman, Ewa, Gannon, Dennis B., Shields, Matthew, Gannon, Dennis, Plale, Beth, Marru, Suresh, Kandaswamy, Gopi, Simmhan, Yogesh, and Shirasuna, Satoshi

Abstract

The Linked Environments for Atmospheric Discovery (LEAD) [122] is a National Science Foundation funded1 project to change the paradigm for mesoscale weather prediction from one of static, fixed-schedule computational forecasts to one that is adaptive and driven by weather events. It is a collaboration of eight institutions,2 led by Kelvin Droegemeier of the University of Oklahoma, with the goal of enabling far more accurate and timely predictions of tornadoes and hurricanes than previously considered possible. The traditional approach to weather prediction is a four-phase activity. In the first phase, data from sensors are collected. The sensors include ground instruments such as humidity and temperature detectors, and lightning strike detectors and atmospheric measurements taken from balloons, commercial aircraft, radars, and satellites. The second phase is data assimilation, in which the gathered data are merged together into a set of consistent initial and boundary conditions for a large simulation. The third phase is the weather prediction, which applies numerical equations to measured conditions in order to project future weather conditions. The final phase is the generation of visual images of the processed data products that are analyzed to make predictions. Each phase of activity is performed by one or more application components. [ABSTRACT FROM AUTHOR]

Published
2007
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14. Service Oriented Architectures for Science Gateways on Grid Systems.

Author

Benatallah, Boualem, Casati, Fabio, Traverso, Paolo, Gannon, Dennis, Plale, Beth, Christie, Marcus, Fang, Liang, Huang, Yi, Jensen, Scott, Kandaswamy, Gopi, Marru, Suresh, Pallickara, Sangmi Lee, Shirasuna, Satoshi, Simmhan, Yogesh, Slominski, Aleksander, and Sun, Yiming

Abstract

Grid computing is about allocating distributed collections of resources including computers, storage systems, networks and instruments to form a coherent system devoted to a "virtual organization" of users who share a common interest in solving a complex problem or building an efficient agile enterprise. Service oriented architectures have emerged as the standard way to build Grids. This paper provides a brief look at the Open Grid Service Architecture, a standard being proposed by the Global Grid Forum, which provides the foundational concepts of most Grid systems. Above this Grid foundation is a layer of application-oriented services that are managed by workflow tools and "science gateway" portals that provide users transparent access to the applications that use the resources of a Grid. In this paper we will also describe these Gateway framework services and discuss how they relate to and use Grid services. [ABSTRACT FROM AUTHOR]

Published
2005
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15. Building web services for scientific grid applications.

Author

Kandaswamy, Gopi, Liang Fang, Yi Huang, Shirasuna, Satoshi, Marru, Suresh, and Gannon, Dennis

Subjects
*WEB services, *ARCHITECTURE, *COMPUTER software, *ORGANIZATION, *APPLICATION service providers
Abstract

Web service architectures have gained popularity in recent years within the scientific grid research community. One reason for this is that web services allow software and services from various organizations to be combined easily to provide integrated and distributed applications. However, most applications developed and used by scientific communities are not web-service-oriented, and there is a growing need to integrate them into grid applications based on service-oriented architectures. In this paper, we describe a framework that allows scientists to provide a web service interface to their existing applications as web services without having to write extra code or modify their applications in any way. In addition, application providers do not need to be experts in web services standards, such as Web Services Description Language, Web Services Addressing, Web Services Security, or secure authorization, because the framework automatically generates these details. The framework also enables users to discover these application services, interact with them, and compose scientific workflows from the convenience of a grid portal. [ABSTRACT FROM AUTHOR]

Published
2006
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16. COOPERATING SERVICES FOR DATA-DRIVEN COMPUTATIONAL EXPERIMENTATION.

Author

Plale, Beth, Gannon, Dennis, Yi Huang, Kandaswamy, Gopi, Pallickara, Sangmi Lee, and Slominski, Aleksander

Subjects
COMPUTER systems, RESEARCH, COMPUTER simulation, GRID computing, HIGH performance computing, WEATHER forecasting
Abstract

Focuses on the use of a triad of cooperating services to provide core functionality needed to execute experiments and manage the data. Characteristics of data-driven computational science; Means of executing multimodel simulations of weather forecasts on demand across a distributed grid of resources; Descriptions of key digital products used and generated during a computational experiment. INSET: Related Work in Grid Technology..

Published
2005
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17. The Open Grid Computing Environments collaboration: portlets and services for science gateways

Author

Alameda, Jay, Christie, Marcus, Fox, Geoffrey, Futrelle, Joe, Gannon, Dennis, Hategan, Mihael, Kandaswamy, Gopi, von Laszewski, Gregor, Nacar, Mehmet A., Pierce, Marlon, Roberts, Eric, Severance, Charles, and Thomas, Mary

Abstract

We review the efforts of the Open Grid Computing Environments collaboration. By adopting a general three‐tiered architecture based on common standards for portlets and Grid Web services, we can deliver numerous capabilities to science gateways from our diverse constituent efforts. In this paper, we discuss our support for standards‐based Grid portlets using the Velocity development environment. Our Grid portlets are based on abstraction layers provided by the Java CoG kit, which hide the differences of different Grid toolkits. Sophisticated services are decoupled from the portal container using Web service strategies. We describe advance information, semantic data, collaboration, and science application services developed by our consortium. Copyright © 2006 John Wiley & Sons, Ltd.

Published
2007
Full Text
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