软件包：libmetis5（5.1.0.dfsg-7 以及其他的） [debports]
Serial Graph Partitioning and Fill-reducing Matrix Ordering
METIS is a set of serial programs for partitioning graphs, partitioning finite element meshes, and producing fill reducing orderings for sparse matrices. The algorithms implemented in METIS are based on the multilevel recursive-bisection, multilevel k-way, and multi-constraint partitioning schemes.