Mapping Heavy Communication Workflows onto Grid Resources Within an SLA Context
نویسنده
چکیده
Service Level Agreements (SLAs) are currently one of the major research topics in Grid Computing. Among many system components for supporting SLA-aware Grid jobs, the SLA mapping mechanism receives an important position. It is responsible for assigning sub-jobs of the workflow to Grid resources in a way that meets the user’s deadline and as cheap as possible. With the distinguished workload and resource characteristics, mapping a heavy communication workflow within SLA context defines new problem and needs new method to be solved. This paper presents the mapping algorithm, which can cope with the problem. Performance measurements deliver evaluation results on the quality and efficiency of the method.
منابع مشابه
Mapping Heavy Communication Grid-Based Workflows Onto Grid Resources Within an SLA Context Using Metaheuristics
Service Level Agreements (SLAs) is currently one of the major research topics in grid computing. Among many system components for the SLA-related grid jobs, the SLA mapping mechanism has received wide spread attention. It is responsible for assigning sub-jobs of a workflow to a variety of grid resources in a way that meets the user's deadline and costs as little as possible. With the distinguis...
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