| Description |
Intel MPI (Message Passing Interface) is optimized for parallization computating in high-performance computers interconnected with various technology, including InfiniBand, Myrinet and TCP, as well as shared memory. Official Homepage
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| Documentation |
Users Manual
Reference Manual
More Document
Other References
White Papers
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| License Agreement and Citation Format |
License Agreement
License Agreement
Citation Format
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| How to Access the Program |
Availability
| Fuji |
4.0.1.007 |
/opt/intel/impi/4.0.1.007/intel64 |
| Aurora |
4.0.0.025 |
/opt/intel/impi/4.0.0.025 |
| Axle |
4.0.0.025 |
/opt/intel/impi/4.0.0.025/intel64 |
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| Using the Program |
(1) Set up the Environments for Intel MPI
Add these lines in .bashrc for bash shell for Fuji
source /opt/intel/impi/4.0.1.007/intel64/bin/mpivars.sh
for csh or tcsh shells
setenv /opt/intel/impi/4.0.1.007/intel64/bin/mpivars.csh
Add these lines in .bashrc for bash shell for Aurora
source /opt/intel/impi/4.0.0.025/bin64/mpivars.sh
for csh or tcsh shells
setenv /opt/intel/impi/4.0.0.025/bin64/mpivars.csh
Add these lines in .bashrc for bash shell for Axle
source /opt/intel/impi/4.0.0.025/intel64/bin/mpivars.sh
for csh or tcsh shells
setenv /opt/intel/impi/4.0.0.025/intel64/bin/mpivars.csh
(2) Compile your code
Using MPI Wrapers
C : mpiicc -lmpi [-options] source.c -o executable.exe (using Intel icc)
mpicc -lmpi [-options] source.c -o executable.exe (using GNU gcc)
C++ : mpiicpc -lmpi [-options] source.c -o executable.exe (using Intel icpc)
mpigxx -lmpi [-options] source.c -o executable.exe (using GNU g++)
Fortran : mpifort -lmpi [-options] source.c -o executable.exe (using Intel ifort)
mpif90 -lmpi [-options] source.c -o executable.exe (using GNU gfortran)
Link to MPI Libraries Manually
C : icc -lmpi [-options] source.c -o executable.exe (using Intel icc)
gcc -lmpi [-options] source.c -o executable.exe (using GNU gcc)
C++ : icpc -lmpi [-options] source.c -o executable.exe (using Intel icpc)
g++ -lmpi [-options] source.c -o executable.exe (using GNU g++)
Fortran : ifort -lmpi [-options] source.c -o executable.exe (using Intel ifort)
gfortran -lmpi [-options] source.c -o executable.exe (using GNU gfortran)
[-options] can be found in the user manual
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| Additional Notes |
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