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Tips for setting up MPI

  1. You must finish downloading mpich on the master node and all worker nodes. Remember to create a directory called mpich-install on all the nodes so you can install mpich in that directory.
  2. Now you need to set the path in the .bashrc file on the master node. Put this line at the end of the file: PATH=$PATH:home/pi/mpich-install/bin.
  3. Make sure that on other two worker nodes, there is a bin folder in mpich-install directory, and that directory also has the same things that the bin folder on the master node has.


Note: some of the webpage URLs have changed since 2021.

pdc/setup.txt · Last modified: 2022/07/14 21:16 by lix2