MPIX_Query_cuda_support(3) MPI MPIX_Query_cuda_support(3)
NAME
MPIX_Query_cuda_support - Returns whether CUDA is supported
SYNOPSIS
int MPIX_Query_cuda_support(void)
THREAD AND INTERRUPT SAFETY
This routine is thread-safe. This means that this routine may be
safely used by multiple threads without the need for any user-provided
thread locks. However, the routine is not interrupt safe. Typically,
this is due to the use of memory allocation routines such as malloc or
other non-MPICH runtime routines that are themselves not interrupt-
safe.
NOTES FOR FORTRAN
All MPI routines in Fortran (except for MPI_WTIME and MPI_WTICK ) have
an additional argument ierr at the end of the argument list. ierr is
an integer and has the same meaning as the return value of the routine
in C. In Fortran, MPI routines are subroutines, and are invoked with
the call statement.
All MPI objects (e.g., MPI_Datatype , MPI_Comm ) are of type INTEGER in
Fortran.
2/22/2022 MPIX_Query_cuda_support(3)
mpi 4.0.1 - Generated Sat Apr 9 19:28:31 CDT 2022