Poisson.CustomHaloExchange

class Poisson.CustomHaloExchange

Bases: _BaseHaloExchange

Halo exchange using MPI derived datatypes (zero-copy).

exchange_halos(u, decomposition, rank, comm)

Exchange halo zones with neighbors.

name = 'MPI Datatype'

Examples using Poisson.CustomHaloExchange

Communication Method Benchmark

Communication Method Benchmark

Poisson Scaling Experiment

Poisson Scaling Experiment