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Fix MPI on Ubuntu 18.04 with CUDA #2271

Merged
merged 2 commits into from
Sep 18, 2018
Merged

Fix MPI on Ubuntu 18.04 with CUDA #2271

merged 2 commits into from
Sep 18, 2018

Commits on Sep 18, 2018

  1. Fix MPI on Ubuntu 18.04 with CUDA 

    OpenMPI 2.1.1 has a broken vader BTL, requiring us to disable its single-copy mode
    @mkuron
    mkuron committed Sep 18, 2018
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  2. Use setenv instad of MPI_T interface

    @mkuron
    mkuron committed Sep 18, 2018
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