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#!/bin/bash

#PBS -N mpi-test
#PBS -l select=2:ncpus=1
#PBS -l place=scatter

# dopremanje modula
module load PrgEnv-gnu
module load cray-mpich-abi
module load cray-pals
module load cray-pmi
module load libfabric

# namještanje okolišne varijable LD_LIBRARY_PATH u kontejneru:
#
#     1) CRAY_LD_LIBRARY_PATH        - Cray knjižnice iz /opt
#     2) LD_LIBRARY_PATH             - sistemske knjižnice iz /usr/lib64
#     3) \$LD_LIBRARY_PATH           - očuvanje varijable ako već postoji u kontejneru
#     4) /opt/cray/pe/pals/1.2.3/lib - putanja za PALS servis
#
export APPTAINERENV_LD_LIBRARY_PATH="${CRAY_LD_LIBRARY_PATH}:${LD_LIBRARY_PATH}:\$LD_LIBRARY_PATH:/opt/cray/pe/pals/1.2.3/lib"

# izvršavanje kontejnera mpi-test.sif s aplikacijom mpiexec modula cray-pals
mpiexec --no-transfer \
  apptainer exec \
    --bind /opt \
    --bind /run \
    --bind /usr/lib64 \
    mpi4pympi-installtest.sif \
      /myapp/mpi-test