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Frees an attribute key for MPI RMA windows.
Syntax
int MPIAPI MPI_Win_free_keyval(
_Inout_ int *win_keyval
);
Parameters
- win_keyval [in, out]
Key value.
Return value
Returns MPI_SUCCESS on success. Otherwise, the return value is an error code.
In Fortran, the return value is stored in the IERROR parameter.
Fortran
MPI_WIN_FREE_KEYVAL(WIN_KEYVAL, IERROR)
INTEGER WIN_KEYVAL, IERROR
Requirements
Product |
HPC Pack 2012 MS-MPI Redistributable Package, HPC Pack 2008 R2 MS-MPI Redistributable Package, HPC Pack 2008 MS-MPI Redistributable Package or HPC Pack 2008 Client Utilities |
Header |
Mpi.h; Mpif.h |
Library |
Msmpi.lib |
DLL |
Msmpi.dll |