Browsing by Subject "Grid computing"
Now showing items 1-20 of 24
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Conference Object
An ActOn-based semantic information service for EGEE
(2007)We describe an information service that aggregates metadata available in hundreds of information sources of the EGEE Grid infrastructure. It uses an ontology-based information integration architecture (ActOn), which is ...
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Analysing cancer genomics in the elastic cloud
(Institute of Electrical and Electronics Engineers Inc., 2015)With the rapidly growing demand for DNA analysis, the need for storing and processing large-scale genome data has presented significant challenges. This paper describes how the Genome Analysis Toolkit (GATK) can be deployed ...
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Automated tagging for the retrieval of software resources in grid and cloud infrastructures
(2012)A key challenge for Grid and Cloud infrastructures is to make their services easily accessible and attractive to end-users. In this paper we introduce tagging capabilities to the Miner soft system, a powerful tool for ...
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Characterization of computational grid resources using low-level benchmarks
(2006)An important factor that needs to be taken into account by end-users and systems (schedulers, resource brokers, policy brokers) when mapping applications to the Grid is the performance capacity of hardware resources attached ...
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Effective keyword search for software resources installed in large-scale Grid infrastructures
(2009)In this paper, we investigate the problem of supporting keyword-based searching for the discovery of software resources that are installed on the nodes of largescale, federated Grid computing infrastructures. We address a ...
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Evaluating the utility of content delivery networks
(2009)Content Delivery Networks (CDNs) balance costs and quality in services related to content delivery. This has urged many Web entrepreneurs to make contracts with CDNs. In the literature, a wide range of techniques has been ...
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FailRank: Towards a unified GRID failure monitoring and ranking system
(2008)The objective of Grid computing is to make processing power as accessible and easy to use as electricity and water. The last decade has seen an unprecedented growth in Grid infrastructures which nowadays enables large-scale ...
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A feedback-based approach to reduce duplicate messages in unstructured peer-to-peer networks
(Springer Science and Business Media, LLC, 2007)Resource location in unstructured P2P systems is mainly performed by having each node forward each incoming query message to all of its neighbors, a process called flooding. Although this algorithm has excellent response ...
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g-Eclipse - An integrated framework to access and maintain grid resources
(2008)The g-Eclipse framework provides a general, integrated workbench toolset for Grid users, operators and developers. Based on the Open Source Eclipse ecosystem, g-Eclipse supports scientists to interact with Grid resources ...
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g-Social: Enhancing integrated e-Science tools with social networking functionality
(2012)During the last decade, the scientific community has witnessed an unprecedented deployment of large-scale, federated e-Infrastructures such as Grid Computing, primarily for supporting data-intensive scientific exploration ...
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GridBench: A tool for benchmarking grids
(IEEE Computer Society, 2003)The aim of the GridBench suite of benchmarks is to bring together a core set of benchmarks for characterizing grid nodes or collections of grid resources. In order to do this in an organized and flexible way we provide a ...
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Article
GridBench: A tool for the interactive performance exploration of Grid infrastructures
(2007)As Grids rapidly expand in size and complexity, the task of benchmarking and testing, interactive or unattended, quickly becomes unmanageable. In this article we describe the difficulties of testing/benchmarking resources ...
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Harvesting large-scale grids for software resources
(2009)Grid infrastructures are in operation around the world, federating an impressive collection of computational resources and a wide variety of application software. In this context, it is important to establish advanced ...
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Identifying failures in grids through monitoring and ranking
(2008)In this paper we present FailRank, a novel framework for integrating and ranking information sources that characterize failures in a grid system. After the failing sites have been ranked, these can be eliminated from the ...
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JCatascopia: Monitoring elastically adaptive applications in the cloud
(IEEE Computer Society, 2014)Over the past decade, Cloud Computing has rapidly become a widely accepted paradigm with core concepts such as elasticity, scalability and on demand automatic resource provisioning emerging as next generation Cloud ...
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Metadata ranking and pruning for failure detection in grids
(2008)The objective of Grid computing is to make processing power as accessible and easy to use as electricity and water. The last decade has seen an unprecedented growth in Grid infrastructures which nowadays enables large-scale ...
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Minersoft: Software retrieval in grid and cloud computing infrastructures
(2012)One of the main goals of Cloud and Grid infrastructures is to make their services easily accessible and attractive to end-users. In this article we investigate the problem of supporting keyword-based searching for the ...
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Article
On the competitiveness of scheduling dynamically injected tasks on processes prone to crashes and restarts
(2015)To identify the tradeoffs between efficiency and fault-tolerance in dynamic cooperative computing, we initiate the study of a task performing problem under dynamic processes' crashes/restarts and task injections. The system ...
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Article
Performing dynamically injected tasks on processes prone to crashes and restarts
(2011)To identify the tradeoffs between efficiency and fault-tolerance in dynamic cooperative computing, we initiate the study of a task performing problem under dynamic processes' crashes/restarts and task injections. The system ...