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start:working_on_mogon:slurm_submit [2021/09/14 15:03] ntretyak [Hybrid MPI Jobs (using GROMACS as an example)] |
start:working_on_mogon:slurm_submit [2021/09/14 16:48] (current) ntretyak [Hybrid MPI Jobs (using GROMACS as an example)] |
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| - | ==== Hybrid MPI Jobs (using GROMACS as an example) ==== | + | ==== Hybrid MPI-OpenMP |
| Whereas MPI applications frequently adhere to the standard MPI idea of parallelization by multiprocessing and exchanging messages between the created processes, hybrid applications use internally threaded processes (e.g. either by means of MPI-tasks or OpenMP-threads). | Whereas MPI applications frequently adhere to the standard MPI idea of parallelization by multiprocessing and exchanging messages between the created processes, hybrid applications use internally threaded processes (e.g. either by means of MPI-tasks or OpenMP-threads). | ||