Displaying 2 results from an estimated 2 matches for "mpi_comm_free".
2003 Dec 01
2
help with random numbers and Rmpi
...f(double)*size);
/*Gather random numbers from all C slave processes*/
/* Using randarray doesn't make sense since this should correspond
to the rdata vector in the R master process */
MPI_GAther(&rand, 1, 1, MPI_DOUBLE, randarray, 1, MPI_DOUBLE, 0, all_processes);
/*All done*/
MPI_Comm_free(&all_processes);
MPI_Finalize();
exit(0);
}
2012 Jul 05
1
trouble installing Rmpi on a debian machine
....c: In function 'mpi_comm_dup':
Rmpi.c:963: warning: implicit declaration of function 'MPI_Comm_dup'
Rmpi.c:963: error: 'MPI_COMM_WORLD' undeclared (first use in this function)
Rmpi.c:964: error: 'comm' undeclared (first use in this function)
Rmpi.c: In function 'mpi_comm_free':
Rmpi.c:971: warning: implicit declaration of function 'MPI_Comm_free'
Rmpi.c:971: error: 'comm' undeclared (first use in this function)
Rmpi.c: In function 'mpi_abort':
Rmpi.c:977: warning: implicit declaration of function 'MPI_Abort'
Rmpi.c:977: error: 'MP...