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Strategic Placement of Jobs for Spatial Elasticity in a High-Performance Computing Environment
Strategic Placement of Jobs for Spatial Elasticity in a High-Performance Computing Environment
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机译:高性能计算环境中空间弹性作业的战略布局
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摘要
Accepting a job having a job size representing a number or quantity of processors; computing an expected size, and a standard deviation in size, for the accepted job; adding the expected size to the standard deviation in size to determine a sum; comparing the sum to a number or quantity of available clusters at each of a plurality of non-leaf nodes of a tree representing a high-performance computing environment; and when the number or quantity of available clusters is more than the sum at a sub-tree of the tree and, going down one level further in the sub-tree, the number of available clusters is less than the sum, selecting the sub-tree for the accepted job such that the accepted job is placed on one or more clusters associated with the selected sub-tree.
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