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601
Service oriented architectures for science gateways on grid systems
- Lecture Notes in Computer Science
"... 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 a ..."
Abstract
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Cited by 13 (6 self)
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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
The physiology of the grid: An open grid services architecture for distributed systems integration
, 2002
"... In both e-business and e-science, we often need to integrate services across distributed, heterogeneous, dynamic “virtual organizations ” formed from the disparate resources within a single enterprise and/or from external resource sharing and service provider relationships. This integration can be t ..."
Abstract
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Cited by 1377 (33 self)
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platform facilities. The Open Grid Services Architecture also defines, in terms of Web Services Description Language (WSDL) interfaces and associated conventions, mechanisms required for creating and composing sophisticated distributed systems, including lifetime management, change management
The anatomy of the Grid: Enabling scalable virtual organizations.
- The International Journal of High Performance Computing Applications
, 2001
"... Abstract "Grid" computing has emerged as an important new field, distinguished from conventional distributed computing by its focus on large-scale resource sharing, innovative applications, and, in some cases, high-performance orientation. In this article, we define this new field. First, ..."
Abstract
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Cited by 2673 (86 self)
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access, resource discovery, and other challenges. It is this class of problem that is addressed by Grid technologies. Next, we present an extensible and open Grid architecture, in which protocols, services, application programming interfaces, and software development kits are categorized according
A Case for Economy Grid Architecture for Service Oriented Grid Computing
, 2001
"... Computational Grids are a promising platform for executing large-scale resource intensive applications. However, resource management and scheduling in the Grid environment is a complex undertaking as resources are (geographically) distributed, heterogeneous in nature, owned by different individuals ..."
Abstract
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Cited by 149 (33 self)
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control, scalability, transparency, resource brokering, and "computational economy". A number of Grid systems (such as Globus and Legion) have addressed many of these issues with exception of a computational economy. We argue that a computational economy is required in order to create a real
The Grid Economy
- PROCEEDINGS OF THE IEEE, GRID COMPUTING (SECTION 5, CHAPTER 3)
"... This chapter identifies challenges in managing resources in a Grid computing environment and proposes computational economy as a metaphor for effective management of resources and application scheduling. It identifies distributed resource management challenges and requirements of economybased Grid s ..."
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Cited by 151 (13 self)
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systems, and discusses various representative economy-based systems, both historical and emerging, for cooperative and competitive trading of resources such as CPU cycles, storage, and network bandwidth. It presents an extensible, service-oriented Grid architecture driven by Grid economy and an approach
The Neutron Science TeraGrid Gateway, a TeraGrid Science Gateway to Support the Spallation Neutron Source
"... Gateway (NSTG.) The Oak Ridge National Laboratory (ORNL) resource provider effort (ORNL-RP) during construction and now in operations is bridging a large scale experimental community and the TeraGrid as a large-scale national cyberinfrastructure. Of particular emphasis is collaboration with the Spal ..."
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. We describe results from these efforts and discuss implications for science gateway creation. Finally, we show incorporation into implementation planning for the NSTG and SNS architectures. The plan is for a primarily portal-based user interaction supported by a service oriented architecture
Service-oriented science
- SCIENCE
, 2005
"... New information architectures enable new approaches to publishing and accessing valuable data and programs. So-called service-oriented architectures define standard interfaces and protocols that allow developers to encapsulate information tools as services that clients can access without knowledge o ..."
Abstract
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Cited by 56 (0 self)
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applied successfully, in some cases at substantial scales, but significant further effort is required before these approaches are applied routinely across many disciplines. Grid technologies can accelerate the development and adoption of service-oriented science, by enabling a separation of concerns
Experiences with a Grid Gateway Architecture Using Virtual
- Machines”, Proc. of First International Workshop on Virtualization Technology in Distributed Computing (VTDC 2006
, 2006
"... The Australian Partnership for Advanced Computing (APAC) began developing the APAC National Grid in 2004. The APAC Grid integrates several partner sites, most of which have multiple compute resources. Different APAC grid application projects require different grid middleware systems, including GT2, ..."
Abstract
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Cited by 2 (2 self)
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, GT4 and LCG. In order to provide these different systems to interface to different resources at each site, it was decided to provide a single, standard grid gateway machine at each site, and to use Xen to provide a number of virtual machines to run the different grid middleware stacks, as well
The Gridbus Toolkit for Service Oriented Grid and Utility Computing: An Overview and Status Report
, 2004
"... Grids aim at exploiting synergies that result from cooperation of autonomous distributed entities. The synergies that result from grid cooperation include the sharing, exchange, selection, and aggregation of geographically distributed resources such as computers, data bases, software, and scientific ..."
Abstract
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Cited by 82 (17 self)
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. In this article, we present an overview and status of an open source Grid toolkit, called Gridbus, whose architecture is fundamentally driven by the requirements of Grid economy. Gridbus technologies provide services for both computational and data grids that power the emerging eScience and eBusiness applications.
The Open Grid Computing Environments Collaboration: Portlets and Services for Science Gateways
, 2007
"... 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 ..."
Abstract
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Cited by 19 (7 self)
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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
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