LaTeX-examples/documents/Programmierparadigmen/scripts/mpi/mpi-reduce-example.c

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#include "mpi.h"

int  myid;
int  recvbuf[DATASIZE], sendbuf[DATA_SIZE];

...
/* Minimum bilden */
MPI_Reduce(sendbuf, recvbuf, DATA_SIZE, MPI_INT, MPI_MIN,
       0, MPI_COMM_WORLD);
...
MPI 2014-03-09 20:34:02 +01:00			`#include "mpi.h"`

MPI 2014-03-09 21:01:47 +01:00			`int myid;`
			`int recvbuf[DATASIZE], sendbuf[DATA_SIZE];`
MPI 2014-03-09 20:34:02 +01:00
MPI 2014-03-09 21:01:47 +01:00			`...`
			`/* Minimum bilden */`
			`MPI_Reduce(sendbuf, recvbuf, DATA_SIZE, MPI_INT, MPI_MIN,`
			`0, MPI_COMM_WORLD);`
			`...`