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docker-openmpi's Introduction

docker-openmpi

Build Status

base package for docker cluster with openmpi

with docker compose

  1. set up docker-compose
  2. generate ssh public key pair 
    $ ./keygen.sh
  3. build and deploy MPI cluster 
    $ docker-compose build
$ docker-compose up --scale node=4 -d
  4. login to master node 
    $ ./connect-master.sh
  5. run mpi program from master node 
    $ ./make-hostfile.sh
$ mpirun -np 16 hostname
252f9f5abc18
252f9f5abc18
252f9f5abc18
252f9f5abc18
fa00f144c7be
0ebd38ff982e
fa00f144c7be
0ebd38ff982e
fa00f144c7be
0ebd38ff982e
fa00f144c7be
0ebd38ff982e
4c1364ddf9d9
4c1364ddf9d9
4c1364ddf9d9
4c1364ddf9d9
  6. shutdown cluster 
    $ docker-compose down -v

with swarm

with kubernetes

  1. set up kubernetes

  2. start cluster

    $ kubectl create -f mpi-deployment.yml

  3. login to master node

  4. run mpi program

  5. shutdown cluster

docker-openmpi's People

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Forkers

containersolutions stonezyg junwangustc devopxyorg erolkaftanoglu hiok2000

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