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Warning

MPI pokretač za GNU verzije:

mpiexec -n ${MPI_NUM_PROCESSES} -d ${OMP_NUM_THREADS} --cpu-bind depth

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Code Block
languagebash
titlePBS skripta
linenumberstrue
#PBS -q cpu
#PBS -l select=8:ncpus=4
#PBS -N pw

MPI_NUM_PROCESSES=$(cat ${PBS_NODEFILE} | wc -l)

cd ${PBS_O_WORKDIR}

module load scientific/qe/7.1-gnu

mpiexec -n ${MPI_NUM_PROCESSES} -d ${OMP_NUM_THREADS} --cpu-bind depth pw.x -i calcite.in

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Code Block
languagebash
titlePBS skripta
linenumberstrue
#PBS -q cpu
#PBS -l select=32
#PBS -N pw

MPI_NUM_PROCESSES=$(cat ${PBS_NODEFILE} | wc -l)

cd ${PBS_O_WORKDIR}

module load scientific/qe/7.1-gnu

mpiexec -n ${MPI_NUM_PROCESSES} pw.x -i calcite.in

OpenMP

Ako aplikaciju želite dijeliti isključivo u OpenMP threadove, morate zatražiti jedan računalni čvor, budući da u ovom slučaju aplikacija radi s dijeljenom memorijom.

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