Multi-objective scheduling of Scientific Workflows in multisite clouds
نویسندگان
چکیده
منابع مشابه
Multi-objective scheduling of Scientific Workflows in multisite clouds
Clouds appear as appropriate infrastructures for executing Scientific Workflows (SWfs). A cloud is typically made of several sites (or data centers), each with its own resources and data. Thus, it becomes important to be able to execute some SWfs at more than one cloud site because of the geographical distribution of data or available resources among different cloud sites. Therefore, a major pr...
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Scientific Workflows (SWfs) allow scientists to easily express multi-step computational activities, such as load input data files, process the data, run analyses, and aggregate the results. A SWf describes the dependencies between activities, typically as a graph where the nodes are activities and the edges express the activity dependencies. SWfs are often data-intensive, i.e. process, manage o...
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ژورنال
عنوان ژورنال: Future Generation Computer Systems
سال: 2016
ISSN: 0167-739X
DOI: 10.1016/j.future.2016.04.014