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图的分割和剪切

在最小化通信时，将数据或过程平均分配到过程网格中.

    
Wolfram Language code: mesh = AdjacencyGraph[ExampleData[{"Matrix", "HB/blckhole"}, "Matrix"], VertexShapeFunction -> None, EdgeShapeFunction -> (Line[#]&), GraphLayout -> "SpectralEmbedding"]
Wolfram Language code: Short[FindGraphPartition[mesh, 4]]
突出显示分割后的过程网格：
Wolfram Language code: HighlightGraph[mesh, Subgraph[mesh, #]& /@ %, GraphHighlightStyle -> "DehighlightHide"]