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doku:recommendations [2014/06/18 08:23] – created irdoku:recommendations [2017/09/08 09:33] – removed ir
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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 .bashrc file: 
- 
-export I_MPI_DAT_LIBRARY=/usr/lib64/libdat2.so.2 
-export OMP_NUM_THREADS=1 
-export I_MPI_FABRICS=shm:dapl 
-export I_MPI_FALLBACK=0 
-export I_MPI_CPUINFO=proc 
-export I_MPI_PIN_PROCESSOR_LIST=1,14,9,6,5,10,13,2,3,12,11,4,7,8,15,0 
-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]] 
-  * [[gaussian09|Gaussian09]] 
-  * [[sequential-codes|Sequential codes]] 
- 
- 
-==== Recommendations for advanced users ==== 
- 
-  * [[fft]] libraries 
-  * [[large]] jobs with more than 1024 cores 
-  * [[memory]] intensive jobs requiring more than 2 GB per core 
-  * [[ScaLAPACK]] compile options 
-  * [[nwchem-vsc2|NWChem]] 
-  * [[blas|Linking to BLAS Libraries]] 
-  * user defined [[prolog|prolog and epilog]] scripts 
  
  • doku/recommendations.txt
  • Last modified: 2017/08/31 14:51
  • by ir