HWRF
trunk@4391
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Adds support for LSF+aprun with the Intel OpenMP to produtil.run. More...
Adds support for LSF+aprun with the Intel OpenMP to produtil.run.
This module is part of the mpi_impl package – see produtil.mpi_impl for details. This implements the bizarre combination of LSF, Cray aprun with Intel OpenMP.
Classes | |
class | Syncer |
Calls sync and aprun -B sync. More... | |
Functions | |
def | runsync |
Runs the "sync" command as an exe(). More... | |
def | openmp (arg, threads) |
Adds OpenMP support to the provided object. More... | |
def | aprun_ln_sf |
def | detect () |
Determines if Cray aprun should be used to run MPI programs by looking for the aprun program in $PATH. | |
def | can_run_mpi () |
Does this module represent an MPI implementation? Returns True. More... | |
def | make_bigexe (exe, kwargs) |
Returns an ImmutableRunner that will run the specified program. More... | |
def | mpirunner (arg, allranks=False, logger=None, kwargs) |
def | mpirunner2 (arg, allranks=False, logger=None, kwargs) |
Turns a produtil.mpiprog.MPIRanksBase tree into a produtil.prog.Runner. More... | |
Variables | |
tuple | module_logger = logging.getLogger('lsf_cray_intel') |
tuple | aprun_path = produtil.fileop.find_exe('aprun',raise_missing=False) |
def produtil.mpi_impl.lsf_cray_intel.can_run_mpi | ( | ) |
Does this module represent an MPI implementation? Returns True.
Definition at line 88 of file lsf_cray_intel.py.
def produtil.mpi_impl.lsf_cray_intel.make_bigexe | ( | exe, | |
kwargs | |||
) |
Returns an ImmutableRunner that will run the specified program.
exe | The executable to run on compute nodes. |
kwargs | Ignored. |
Definition at line 92 of file lsf_cray_intel.py.
def produtil.mpi_impl.lsf_cray_intel.mpirunner2 | ( | arg, | |
allranks = False , |
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logger = None , |
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kwargs | |||
) |
Turns a produtil.mpiprog.MPIRanksBase tree into a produtil.prog.Runner.
arg | a tree of produtil.mpiprog.MPIRanksBase objects |
allranks | if True, and only one rank is requested by arg, then all MPI ranks will be used |
logger | a logging.Logger for log messages |
kwargs | passed to produtil.mpi_impl.mpi_impl_base.CMDFGen when mpiserial is in use. |
Definition at line 116 of file lsf_cray_intel.py.
Referenced by produtil.mpi_impl.lsf_cray_intel.make_bigexe().
def produtil.mpi_impl.lsf_cray_intel.openmp | ( | arg, | |
threads | |||
) |
Adds OpenMP support to the provided object.
arg | An produtil.prog.Runner or produtil.mpiprog.MPIRanksBase object tree |
threads | the number of threads, or threads per rank, an integer |
Definition at line 36 of file lsf_cray_intel.py.
def produtil.mpi_impl.lsf_cray_intel.runsync | ( | logger = None | ) |
Runs the "sync" command as an exe().
Definition at line 31 of file lsf_cray_intel.py.