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A Security Architecture for Computational Grids
, 1998
"... State-of-the-art and emerging scientific applications require fast access to large quantities of data and commensurately fast computational resources. Both resources and data are often distributed in a wide-area network with components administered locally and independently. Computations may involve ..."
Abstract
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Cited by 568 (47 self)
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involve hundreds of processes that must be able to acquire resources dynamically and communicate e#ciently. This paper analyzes the unique security requirements of large-scale distributed (grid) computing and develops a security policy and a corresponding security architecture. An implementation
in computational grids
"... Typical computational grid users target only a single cluster and have to estimate the runtime of their jobs. Job schedulers prefer short-running jobs to maintain a high system utilization. If the user underestimates the runtime, premature termination causes computation loss; overestimation is penal ..."
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Typical computational grid users target only a single cluster and have to estimate the runtime of their jobs. Job schedulers prefer short-running jobs to maintain a high system utilization. If the user underestimates the runtime, premature termination causes computation loss; overestimation
Nimrod/G: An architecture for a resource management and scheduling system in a global computational Grid
- PROCEEDINGS OF THE 4TH INTERNATIONAL CONFERENCE ON HIGH PERFORMANCE COMPUTING IN ASIA-PACIFIC REGION (HPC ASIA 2000)
, 2000
"... Abstract- The availability of powerful microprocessors and high-speed networks as commodity components has enabled high performance computing on distributed systems (wide-area cluster computing). In this environment, as the resources are usually distributed geographically at various levels (departme ..."
Abstract
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Cited by 406 (70 self)
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(department, enterprise, or worldwide) there is a great challenge in integrating, coordinating and presenting them as a single resource to the user; thus forming a computational grid. Another challenge comes from the distributed ownership of resources with each resource having its own access policy, cost
Computational Grid
"... Abstract—The goal of the Saleve Project is to develop and evaluate mechanisms and abstractions that may connect the diverse research community of the distributed (mainly the Grid) computing to those users, who are not familiar with distributed computing as such, but who would simply like to use the ..."
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Abstract—The goal of the Saleve Project is to develop and evaluate mechanisms and abstractions that may connect the diverse research community of the distributed (mainly the Grid) computing to those users, who are not familiar with distributed computing as such, but who would simply like to use
Applications Development for the Computational Grid
"... Abstract. The Computational Grid has promised a great deal in support of innovative ..."
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Cited by 3 (1 self)
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Abstract. The Computational Grid has promised a great deal in support of innovative
of Building Large Computing Grids
"... SZTAKI desktop grid: a modular and scalable way of building large computing grids. ..."
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SZTAKI desktop grid: a modular and scalable way of building large computing grids.
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