X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/f186fd6470cd6853b97c53782c710745c628e810..28335d43a1e64d3a412e8d6b86e59a389852b0d1:/teshsuite/smpi/isp/umpire/type-no-free3.c diff --git a/teshsuite/smpi/isp/umpire/type-no-free3.c b/teshsuite/smpi/isp/umpire/type-no-free3.c deleted file mode 100644 index 572a1b5fb5..0000000000 --- a/teshsuite/smpi/isp/umpire/type-no-free3.c +++ /dev/null @@ -1,101 +0,0 @@ -/* -*- Mode: C; -*- */ -/* Creator: Bronis R. de Supinski (bronis@llnl.gov) Tue Dec 10 2002 */ - -/* type-no-free3.c -- create many types, failing to free some */ -/* much like type-no-free2.c but use types */ -/* to communicate and thus exercise umpire more */ - -#ifndef lint -static char *rcsid = - "$Header: /usr/gapps/asde/cvs-vault/umpire/tests/type-no-free3.c,v 1.2 2003/01/13 18:31:49 bronis Exp $"; -#endif - -/* NOTE: Some value of ITERATIONS will imply resource exhaustion */ -/* either in Umpire or MPI no matter how things are implemented */ -/* the best we can hope for is to fail gracefully... */ -/* 10000 breaks umpire due to running out of memory as of 12/12/02... */ -/* FAILURE IS NOT GRACEFUL AS OF THIS TIME... */ -#define ITERATIONS 10 -#define TYPES_PER_ITERATION 3 -#define TYPES_LOST_PER_ITERATION 1 -#define TYPES_TO_COMMIT 1 - - -#include -#include -#include "mpi.h" - - -#define buf_size 128 - -int -main (int argc, char **argv) -{ - int nprocs = -1; - int rank = -1; - int i, j, partner, buf_j; - int buf[buf_size * TYPES_TO_COMMIT]; - char processor_name[128]; - int namelen = 128; - MPI_Datatype newtype[TYPES_PER_ITERATION]; - MPI_Request reqs[TYPES_TO_COMMIT]; - MPI_Status statuses[TYPES_TO_COMMIT]; - - /* init */ - MPI_Init (&argc, &argv); - MPI_Comm_size (MPI_COMM_WORLD, &nprocs); - MPI_Comm_rank (MPI_COMM_WORLD, &rank); - MPI_Get_processor_name (processor_name, &namelen); - printf ("(%d) is alive on %s\n", rank, processor_name); - fflush (stdout); - - if (nprocs < 2) { - printf ("Not enough tasks\n"); - MPI_Finalize(); - - return 0; - } - - MPI_Barrier (MPI_COMM_WORLD); - - if ((nprocs % 2 == 0) || - (rank != nprocs - 1)) { - partner = (rank % 2) ? rank - 1 : rank + 1; - - for (i = 0; i < ITERATIONS; i++) { - for (j = 0; j < TYPES_PER_ITERATION; j++) { - MPI_Type_contiguous (buf_size, MPI_INT, &newtype[j]); - - buf_j = j + TYPES_TO_COMMIT - TYPES_PER_ITERATION; - - if (buf_j >= 0) { - MPI_Type_commit (&newtype[j]); - - if (rank % 2) { - MPI_Irecv (&buf[buf_j*buf_size], 1, newtype[j], - partner, buf_j, MPI_COMM_WORLD, &reqs[buf_j]); - } - else { - MPI_Isend (&buf[buf_j*buf_size], 1, newtype[j], - partner, buf_j, MPI_COMM_WORLD, &reqs[buf_j]); - } - } - - if (j < TYPES_PER_ITERATION - TYPES_LOST_PER_ITERATION) { - MPI_Type_free (&newtype[j]); - } - } - - MPI_Waitall (TYPES_TO_COMMIT, reqs, statuses); - } - } - - MPI_Barrier (MPI_COMM_WORLD); - - printf ("(%d) Finished normally\n", rank); - MPI_Finalize (); - - return 0; -} - -/* EOF */