large-scale computing systems
Predicting Location and Time of Anomalies in Large-Scale Computing Systems via Log Mining.
... This thesis makes the following contributions. Two novel solutions are proposed to pin-point node failures, which are unprecedented. First, a phrase extraction-style mechanism, called TBP (time-based phrases) ...
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Bandwidth Requirements of Large Scale Computing Systems – A Case Study
... Large application codes developed till late 70's or early 80's abound; these codes are developed around sequential computer having von Neumann's architecture. Extension of these codes both in terms of scope and ...
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Providing Persistent and Consistent Resources through Event Log Analysis and Predictions for Large-scale Computing Systems
... for large cluster computer systems, similar to the telecommunication problems reported in ...for large- scale computer system would result in developing either complex event based or ...
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Resilience within Ultrascale Computing System: Challenges and Opportunities from Nesus Project
... This paper is organized as follows: the section 1 reviews the basic notions of faults, Fault Tolerance and robustness. Then, several key issues need to be tackled to ensure a robust execution on top of an UCS system. The ...
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Visual Analysis for Extremely Large Scale Scientific Computing
... The third requirement concerns the query engine layer. The visualization client of the user will communicate with this layer to analyze the simulation data and get the results of these analyses for visualization. A user ...
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Big Data architecture for large-scale scientific computing
... To summarize the whole VELaSSCo platform is depicted in the Figure 4. It enhances the myHadoop software, with preinstalled plugins. It can be deployed on various IT archi- tectures. This solution has been designed to ...
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Holistic Cloud Computing Environmental Quantification and Behavioural Analysis
... Cloud computing systems have been characterized as large-scale multi-tenant systems that are able to dynamically scale-up and scale-down computational resources to ...
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TOWARDS A CLOUD COMPUTING RESEARCH AGENDA
... their large- scale systems debilitated by internal multicast “storms” associated with publish-subscribe products that destabilized on a very large scale, ultimately solving those ...
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A graph-theoretic approach to sparse matrix inversion for implicit differential algebraic equations
... Multibody systems such as space structures, manipulators, ...of large-scale ...in computing the matrix inversion of Jacobian matrix of the implicit DAEs in Newton’s iteration at each time, ...
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Large-scale volunteer computing over the Internet
... VC systems have a centralized architecture, with all communication going through a single server (or clus- ...with large files or having the same data shared by many clients ...
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Visual Analysis for Extremely Large- Scale Scientific Computing
... As shown in the previous example, identifying the right computational model is not a trivial task. And the adaptation of a MR paradigm requires understanding of the complete computation workflows. Specific computational ...
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Cloud Technologies and Data Intensive Applications
... • Traditional Supercomputers TeraGrid and DEISA for large scale parallel computing – mainly simulations – Likely to offer major GPU enhanced systems • Traditional Grids for handling dist[r] ...
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SCSI: Platforms & Foundations: Cyberinfrastructure
... • Traditional Supercomputers TeraGrid and DEISA for large scale parallel computing – mainly simulations – Likely to offer major GPU enhanced systems • Traditional Grids for handling dist[r] ...
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Why Build a Virtual Brain? Large-scale Neural Simulations as Test-bed for Artificial Computing Systems
... Unlike scale models such the scale model of a bridge or of a car, which are typically down-sized or enlarged copies of their target systems, Preissl et ...(2012) large-scale neural ...
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LARGE-SCALE SOFTWARE TESTING ENVIRONMENT USING CLOUD COMPUTING TECHNOLOGY FOR DEPENDABLE PARALLEL AND DISTRIBUTED SYSTEMS
... information systems. These systems are evolving as a key technology for our daily ...the systems, various message passing schemes between system ...
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Design and Implementation of the PULSAR Programming System for Large Scale Computing
... include the DARPA-sponsored HPCS (High Productivity Computing Systems) program [21] which stressed productivity rather than performance, with the latter being the prerequisite for the former. The older PGAS ...
23
An empirical failure-analysis of a large-scale cloud computing environment
... Cloud computing environments are driven by user behavior with varying QoS ...in large-scale systems due to evidence of correlation between workload intensity [18], system size and complexity ...
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A Review of Peer-to-Peer Networking on the Internet
... (P2P) systems enable computers to share information and other resources with their networked peers in large-scale distributed computing ...P2P systems should be adaptive to peer ...
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Visual Analysis for Extremely Large Scale Scientific Computing
... commodity facilities. A cloud system mostly offers more nodes than a HPC cluster. Thus, if we deploy our infrastructure to a cloud IT system, we will be able to extend the storage layer naturally, without an extra human ...
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Computers, Communications and the Wealth of Nations: Some Theoretical and Policy Considerations about an Information Economy, 4 Computer L.J. 101 (1983)
... Modern computing techniques have now reached such high degrees of storage density and speeds in such compact spaces that large scale communications systems can be b[r] ...
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