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| doku:recommendations-vsc2 [2011/11/07 10:28] – external edit 127.0.0.1 | doku:recommendations-vsc2 [2022/02/01 21:08] (current) – removed goldenberg | ||
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| - | ====== General recommendations ====== | ||
| - | To make sure that the MPI communication happens via the infiniband fabric, please use the following settings in your job-script and/or in your '' | ||
| - | < | ||
| - | export I_MPI_DAT_LIBRARY=/ | ||
| - | export OMP_NUM_THREADS=1 | ||
| - | export I_MPI_FABRICS=shm: | ||
| - | export I_MPI_FALLBACK=0 | ||
| - | export I_MPI_CPUINFO=proc | ||
| - | export I_MPI_PIN_PROCESSOR_LIST=0-15 | ||
| - | export I_MPI_JOB_FAST_STARTUP=0 | ||
| - | </ | ||
| - | ====== Recommendations for various codes ====== | ||
| - | |||
| - | * [[vasp-vsc2|VASP]] | ||
| - | * [[antares-vsc2|ANTARES]] | ||
| - | * [[wien2k-vsc2|WIEN2k]] | ||
| - | * [[mpi-helium-vsc2|MPI-Helium]] | ||
| - | * [[wrf-vsc2|WRFV3]] | ||