执行上下文对网格作业性能的影响

Seventh IEEE International Symposium on Cluster Computing and the Grid (CCGrid '07) Pub Date : 2007-05-14 DOI:10.1109/CCGRID.2007.62

T. Glatard, D. Lingrand, J. Montagnat, M. Riveill

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引用次数: 19

摘要

在本文中，我们将研究网格作业的执行上下文如何帮助改进生产网格上的提交策略。在这种基础设施上，延迟严重影响性能。我们提出了量化网格延迟与EGEE网格基础设施上的内部和外部上下文参数之间依赖关系的实验。我们展示了作业提交管理器、作业执行站点和提交日期如何在统计上与网格性能相关联。

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Impact of the execution context on Grid job performances

In this paper, we examine how the execution context of grid jobs can help to refine submission strategies on a production grid. On this kind of infrastructure, the latency highly impacts performances. We present experiments that quantify the dependencies between the grid latency and both internal and external context parameters on the EGEE grid infrastructure. We show how job submission managers, job execution sites and the submission date can be statistically correlated to grid performances.

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Seventh IEEE International Symposium on Cluster Computing and the Grid (CCGrid '07)

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