发明名称 Automatically segmenting and populating a distributed computing problem
摘要 A method is described for automatically segmenting and populating a distributed problem, including determining a bounding space that is at least equal in size to a problem space volume, partitioning the bounding space into a plurality of sub-spaces capable of holding collections of original problem cells, mapping the distributed problem into the partitioned bounding space to populate the sub-spaces with data from the problem, and determining boundaries between the sub-spaces. The method further includes determining coupling interdependencies between sub-spaces, determining complexities associated with boundaries, calculating densities of the data from the problem, and if the densities of two or more contiguous collections fall below a lower level threshold, dynamically joining the two or more contiguous collections, if a particular collection density exceeds an upper threshold, dynamically subdividing the particular collection into a finer granularity, and processing the problem based on the boundaries, the coupling interdependencies, the complexities, and the densities.
申请公布号 US7467180(B2) 申请公布日期 2008.12.16
申请号 US20030448949 申请日期 2003.05.29
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 KAUFMAN JAMES H.;LEHMAN TOBIN JON
分类号 G06F15/16;G06F15/00;G06F17/50 主分类号 G06F15/16
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