MPI_Query_thread function
Returns the level of thread support provided by the MPI library.
Syntax
int MPIAPI MPI_Query_thread(
_Out_ int *provided
);
Parameters
- provided [out]
Level of thread support provided. This is the same value that would be returned in the provided argument in MPI_Init_thread.
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_QUERY_THREAD(PROVIDED, IERROR)
INTEGER PROVIDED, 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 |