MultilevelPartitioner

quantrs2_device::mapping_scirs2::mapping_algorithms

Struct MultilevelPartitioner 

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pub struct MultilevelPartitioner {
    pub num_levels: usize,
    pub coarsening_ratio: f64,
    pub base_partitioner: BasePartitioner,
}
Expand description

Multi-level graph partitioning implementation

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§num_levels: usize

Number of levels for coarsening

§coarsening_ratio: f64

Coarsening ratio per level

§base_partitioner: BasePartitioner

Partitioning algorithm for coarsest level

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impl MultilevelPartitioner

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pub fn new() -> Self

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pub fn partition_graph( &self, graph: &Graph<usize, f64>, num_partitions: usize, ) -> DeviceResult<HashMap<usize, usize>>

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