This is the command tau_poe that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
tau_poe - Instruments a MPI application while it is being executed with poe.
SYNOPSIS
tau_poe [-XrunTAUsh- tauOptions] {applcation} [poe options]
DESCRIPTION
This tool dynamically instruments a mpi application by loading a specific mpi library
file.
OPTIONS
tauOptions To instrument a mpi application a specific TAU library file is loaded when the
application is executed. To select which library is loaded use this option. The library
files are build according to the options set when TAU is configured. The library file that
have been build and thus available for use are in the [TAU_HOME]/[arch]/lib directory. The
file are listed as libTAUsh-*.so where * is the instrumentation options. For example to
use the libTAUsh-pdt-openmp-opari.so file let the comman line option be
-XrunTAUsh-pdt-openmp-opari.
EXAMPLES
Instrument a.out wit the currently configured options and then run it on four nodes:
%>tau_poe ./a.out -procs 4
Select the libTAUsh-mpi.so library to instrument a.out with:
%>tau_poe -XrunTAUsh-mpi ./a.out -procs 4
08/11/2008 TAU_POE(1)
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