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Hello
I am trying to install fftw3.3.3 on an HPC system. The system has openmpi installed ( though we can choose between a variety of mpi distributions). However, while ./configure step of fftw, there is an error. The relevant section of the output is:
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Hi all,
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Hi everyone,
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Uni (2 Replies)
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MPI_Win_complete(3OpenMPI) MPI_Win_complete(3OpenMPI)
NAME
MPI_Win_complete - Completes an RMA access epoch on win started by a call to MPI_Win_start
SYNTAX
C Syntax
#include <mpi.h>
MPI_Win_complete(MPI_Win win)
Fortran Syntax
INCLUDE 'mpif.h'
MPI_WIN_COMPLETE(WIN, IERROR)
C++ Syntax
#include <mpi.h>
void MPI::Win::Complete() const
INPUT PARAMETERS
win Window object (handle).
OUTPUT PARAMETERS
IERROR Fortran only: Error status (integer).
DESCRIPTION
MPI_Win_complete is a one-sided MPI communication synchronization call, completing an RMA access epoch on win started by a call to
MPI_Win_start. MPI_Win_complete enforces the completion of preceding RMA calls at the origin and not at the target. A put or accumulate
call may not have completed at the target when it has completed at the origin.
ERRORS
Almost all MPI routines return an error value; C routines as the value of the function and Fortran routines in the last argument. C++ func-
tions do not return errors. If the default error handler is set to MPI::ERRORS_THROW_EXCEPTIONS, then on error the C++ exception mechanism
will be used to throw an MPI:Exception object.
Before the error value is returned, the current MPI error handler is called. By default, this error handler aborts the MPI job, except for
I/O function errors. The error handler may be changed with MPI_Win_set_errhandler; the predefined error handler MPI_ERRORS_RETURN may be
used to cause error values to be returned. Note that MPI does not guarantee that an MPI program can continue past an error.
SEE ALSO
MPI_Win_start
Open MPI 1.2 March 2007 MPI_Win_complete(3OpenMPI)