The Grid as the Future Computing Infrastructure (original) (raw)
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Building the Next-Generation Grid
Just as the Internet is shifting its focus from information and communication to a knowledge delivery infrastructure, we see the Grid moving from computation and data management to a pervasive, worldwide knowledge management infrastructure. Driving the Grid's further evolution is the necessity of dealing with the enormous amount of data produced at a rate never seen before.
2000
The emergence and widespread adoption of Grid computing has been fueled by continued growth in both our understanding of application requirements and the sophistication of the technologies used to meet these requirements. We provide an introduction to Grid applications and technologies and discuss the important role that resource management will play in future developments.
Grid computing: making the global infrastructure a reality
2003
We describe Peer-to-Peer Grids built around Integration of technologies from the peer-to-peer and Grid fields. We focus on the role of Web services linked by a powerful event service using uniform XML interfaces and application level routing. We describe how a rich synchronous and asynchronous collaboration environment can support virtual communities built on top of such infrastructure. Universal access mechanisms are discussed.
Internet, GRID, self-adaptability and beyond: are we ready?
Proceedings. 15th International Workshop on Database and Expert Systems Applications, 2004., 2004
This paper reflects different understanding and positions on future trends of GRID-oriented technologies, applications, and networks, as perceived by representatives from industry and academia. There is no definitive answer on the topic that is raised in the title. Instead, the question serves as a starting point for a discussion of methodologies to apply, of engineering requirements to consider, of technical challenges to resolve harnessing this next stage of evolution of the Internet. The panel guests present their perception on these issues. Is GRID the Internetng? What do GRID and self-adaptable applications have in common? Does GRID facilitate the adaptability of applications? Where would the Internet, as it exists today, fall short? Will Web Services come to the rescue? Are there new paradigms associated with heavily shared resources (infrastructure, protocols, services, user communities)? Which major bumps are ahead the roads for self-adaptability over GRID, how can they be crossed, at what cost, and what new paradigms are associated along this road? These are all open questions with no definitive conclusion, discussed from the point of view of what constitutes the state of the art today. Responses are intended to stimulate thought and foster discussion, rather than being a comprehensive treatise of the subject.
2003
The last decade has seen a substantial change in the way we perceive and use computing resources and services. A decade ago, it was normal to expect one's computing needs to be serviced by localised computing platforms and infrastructures. This situation has changed; the change has been caused by, among other factors, the take-up of commodity computer and network components, the result of faster and more capable hardware and increasingly sophisticated software.
InterGrid: a case for internetworking islands of Grids
Concurrency and Computation: Practice and Experience, 2008
Over the last few years, several Grids have been set up to share resources such as computers, data, and instruments to enable collaborative research. These Grids follow models and heterogeneous policies restricted by the requirements of e-Science applications for which they have been created, which has resulted in islands of Grids. A structure that allows Grids to grow in a scalable manner by allowing peering between Grids is still not possible. There has been a profound interest in providing interoperability between different Grids. In this paper, we propose a model that (a) promotes interlinking of islands of Grids through peering arrangements to enable inter-Grid resource sharing; (b) provides a scalable structure for Grids that allow them to interconnect with one another and grow in a sustainable way; (c) creates a global cyberinfrastructure to support e-Science and e-Business applications. This work identifies the need for a business ecosystem, called the InterGrid, which promotes the internetworking of islands of Grids and allows Grids to grow in a similar way as the Internet. We examine current global systems that grow by enabling networks of networks and propose an architecture for the InterGrid. The architecture is composed of InterGrid Gateways responsible for managing peering arrangements between Grids. We discuss the main components of the architecture and present a research agenda to enable the InterGrid vision.
Advanced Networking and Grid Infrastructure For
Relation, 2008
The "CyberBridges" pilot project is an innovative model for creating a new generation of scientists and engineers who are capable of fully integrating cyberinfrastructure into the whole educational, professional, and creative process of their respective disciplines. CyberBridges augments graduate student education to include a foundation of understanding in Advanced Networking and Grid Infrastructure for High Performance Computing, and bridges the divide between the information technology community and diverse science and engineering disciplines. We demonstrate the effectiveness of CyberBridges by providing four case studies. Groundwork has begun to extend the outreach of CyberBridges for international research and education collaborations.