HPC/Carbon Cluster - Development tools: Difference between revisions
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=== [http://software.intel.com/en-us/articles/intel-mpi-library/ Intel MPI] === | === [http://software.intel.com/en-us/articles/intel-mpi-library/ Intel MPI] === | ||
* [http://software.intel.com/en-us/articles/intel-mpi-library-documentation/ Intel MPI Documentation] | * [http://software.intel.com/en-us/articles/intel-mpi-library-documentation/ Intel MPI Documentation] | ||
* I recommend to use the new ''Hydra'' MPI process manager. See sec. ''2.4 Scalable Process Management System'' in the [http://software.intel.com/sites/products/documentation/hpc/mpi/linux/reference_manual.pdf Reference Manual]. This avoids the need to set up and tear down the older and considerably less stable MPD manager. | |||
<syntaxhighlight lang="bash"> | |||
mpiexec.hydra \ | |||
-machinefile $PBS_NODEFILE \ | |||
-np $(wc -l < $PBS_NODEFILE) \ | |||
./a.out | |||
</syntaxhighlight> | |||
===[http://www-unix.mcs.anl.gov/mpi/mpich1/ MPICH]/[http://www.mcs.anl.gov/research/projects/mpich2/ MPICH2]=== | ===[http://www-unix.mcs.anl.gov/mpi/mpich1/ MPICH]/[http://www.mcs.anl.gov/research/projects/mpich2/ MPICH2]=== | ||
Revision as of 23:50, June 1, 2011
This is an overview of the compilers and MPI libraries available on Carbon. Each package name leads to its documentation.
- See also
- Module catalog.
Compilers
GNU family
Intel Software Development Products
As of 2011, we have the following tools under support within the Intel® Composer XE 2011 for Linux bundle.
- Intel C/C++
- Intel Fortran
- Math Kernel Library -- see also HPC/Software/Modules/mkl
- Integrated Performance Primitives Documentation (IPP)
- Threading Building Blocks Documentation (TBB)
- Debugger (idb)
Documentation is installed locally mainly under:
$ICC_HOME/Documentation
$ ls -F $ICC_HOME/Documentation/en_US Release_NotesC.pdf compiler_c/ documentation_f.htm getting_started_f.pdf lgpltext Release_NotesF.pdf compiler_f/ flicense idb/ mkl/ clicense documentation_c.htm getting_started_c.pdf ipp/ tbb/
No longer maintained on Carbon:
MPI
OpenMPI
This is the primary and recommended MPI version. It supports Ethernet and InfiniBand interconnect, with InfiniBand set as default by means of an OMPI_MCA_… environment variable.
Intel MPI
- Intel MPI Documentation
- I recommend to use the new Hydra MPI process manager. See sec. 2.4 Scalable Process Management System in the Reference Manual. This avoids the need to set up and tear down the older and considerably less stable MPD manager.
mpiexec.hydra \
-machinefile $PBS_NODEFILE \
-np $(wc -l < $PBS_NODEFILE) \
./a.out
MPICH/MPICH2
- Not installed explicitly, but Intel-MPI is based on MPICH2 and provides an MPICH2 runtime environment for precompiled binaries.