Programming Environment
Compilers
The Lawrence HPC programming environment has the choice of two compilers: Intel and Gnu 4.8.5 (gcc).
OpenMP
Two options in Lawrence are available for OpenMP: OpenMP Intel and Gnu.
To choose a version of OpenMP, add the version number and "/intel" or "/gcc" to the module command.
# For the OpenMPI module with Gnu:
[user.name@usd.local@login ~]$ module load openmpi-1.6/gcc
############## or ################
#For the OpenMPI module with OpenMP Intel:
[user.name@usd.local@login ~]$ module load openmpi-1.6/intel
MPI
MPI's available with Lawrence: open MPI, mpich (ethernet), and mvapich (infinaband), intel impi
MPI Platform
Module Name
Module Name
Open MPI
openmpi-1.6/gcc
openmpi-1.6/intel
openmpi-1.8/gcc
openmpi-1.8/intel
openmpi-2.0/gcc
openmpi-2.0/intel
mpich
mpich/gcc
mpich/intel
mvapich
mvapich2-2.2/gcc
mvapich2-2.2/intel
To load/unload an MPI module:
To view the version of MPI in use:
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