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Performance models are used increasingly throughout the phases of the development and running of grid systems. However, as grid systems grow in size and complexity, building models that accurately capture the different aspects of their behavior becomes a more and more challenging task. As a matter of fact, it is more practical to study grid service performance than to study the whole grid. We present...
Grid monitoring, as an important part of any grid systems, is needed to query the state of grid resources and match user requirements with available grid resources. In order to ensure the availability of grid monitoring, the reliability imposed by software or hardware failure happened with unpredictable probability must be assessed. This paper contributes to study the reliability analysis approach...
With the rapid advances in grid technology, grid reliability becomes an issue of increasing practical concern and research attention. However, managing grid reliability is not easy due to the complicated, large-scale and dynamic natures. This paper studies the reliability problem of grid service imposed by software or hardware failures, and presents a new approach to analyze grid service reliability...
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