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@@ -1,13 +1,17 @@ |
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#!/bin/bash |
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# compile |
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mpicc -o /project/mpi_hello_world ../examples/mpi_hello_world.c |
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# scp hello wrold to all clients. sudo -u mpi for auto scp connect. see /home/mpi/.ssh |
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while read -r line; |
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do |
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sudo -u mpi scp /project/mpi_hello_world mpi@$line:/project/mpi_hello_world |
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done < /project/hosts |
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#sudo -u mpi scp /project/mpi_hello_world mpi@10.0.8.10:/project/mpi_hello_world |
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#sudo -u mpi scp /project/mpi_hello_world mpi@10.0.8.11:/project/mpi_hello_world |
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# cd to work dir |
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cd /project |
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# run it! |
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sudo -u mpi mpirun -n 10 -f /project/hosts /project/mpi_hello_world 2>&1 | tee /tmp/output.log |
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