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Showing posts with the label Mpi4py
Mpi, Python, Scatterv, And Overlapping Data

Mpi, Python, Scatterv, And Overlapping Data

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The MPI standard, 3.0, says about mpi_scatterv: The specification of counts, types, and displaceme… Read more Mpi, Python, Scatterv, And Overlapping Data
Python Mpi Sendrecv() To Pass A Python Object

Python Mpi Sendrecv() To Pass A Python Object

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I am trying to use mpi4py's sendrecv() to pass a dictionary obj. from mpi4py import MPI comm=M… Read more Python Mpi Sendrecv() To Pass A Python Object
Receive Multiple Send Commands Using Mpi4py

Receive Multiple Send Commands Using Mpi4py

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How can I modify the following code (adapted from http://materials.jeremybejarano.com/MPIwithPython… Read more Receive Multiple Send Commands Using Mpi4py
Parallel Assembly Of A Sparse Matrix In Python

Parallel Assembly Of A Sparse Matrix In Python

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I'm trying to use mpi4py to assemble a very large sparse matrix in parallel. Each rank produces… Read more Parallel Assembly Of A Sparse Matrix In Python