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Uncovering the Perfect Place: Optimising Workflow Engine Deployment in the Cloud
[article]
2014
arXiv
pre-print
When orchestrating highly distributed and data-intensive Web service workflows the geographical placement of the orchestration engine can greatly affect the overall performance of a workflow. We present CloudForecast: a Web service framework and analysis tool which, given a workflow specification, computes the optimal Amazon EC2 Cloud region to automatically deploy the orchestration engine and execute the workflow. We use geographical distance of the workflow, network latency and HTTP
arXiv:1410.5976v1
fatcat:bimhhseo55dkhle5pwl6js74ny