ADD_TEST(smpi-replay ${CMAKE_BINARY_DIR}/bin/tesh ${TESH_OPTION} --setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/smpi --cd ${CMAKE_BINARY_DIR}/examples/smpi ${CMAKE_HOME_DIRECTORY}/examples/smpi/replay/smpi_replay.tesh)
endif()
+
+ FOREACH (GATHER_COLL default ompi ompi_basic_linear ompi_linear_sync ompi_binomial)
+ ADD_TEST(smpi-gather-coll-${GATHER_COLL} ${CMAKE_BINARY_DIR}/bin/tesh ${TESH_OPTION} --cfg smpi/gather:${GATHER_COLL} --cd ${CMAKE_BINARY_DIR}/teshsuite/smpi ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/gather_coll.tesh)
+ ENDFOREACH()
+
FOREACH (ALLGATHER_COLL default 2dmesh 3dmesh bruck GB loosely_lr lr
NTSLR NTSLR_NB pair rdb rhv ring SMP_NTS
smp_simple spreading_simple ompi ompi_neighborexchange)
ADD_TEST(smpi-allgather-coll-${ALLGATHER_COLL} ${CMAKE_BINARY_DIR}/bin/tesh ${TESH_OPTION} --cfg smpi/allgather:${ALLGATHER_COLL} --cd ${CMAKE_BINARY_DIR}/teshsuite/smpi ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/allgather_coll.tesh)
ENDFOREACH()
+
FOREACH (ALLGATHERV_COLL default GB pair ring ompi ompi_neighborexchange)
ADD_TEST(smpi-allgatherv-coll-${ALLGATHERV_COLL} ${CMAKE_BINARY_DIR}/bin/tesh ${TESH_OPTION} --cfg smpi/allgatherv:${ALLGATHERV_COLL} --cd ${CMAKE_BINARY_DIR}/teshsuite/smpi ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/allgatherv_coll.tesh)
ENDFOREACH()
+
FOREACH (ALLREDUCE_COLL default lr NTS rab1 rab2 rab_rdb
rab_rsag rdb smp_binomial smp_binomial_pipeline
smp_rdb smp_rsag smp_rsag_lr smp_rsag_rab redbcast ompi ompi_ring_segmented)
ADD_TEST(smpi-allreduce-coll-${ALLREDUCE_COLL} ${CMAKE_BINARY_DIR}/bin/tesh ${TESH_OPTION} --cfg smpi/allreduce:${ALLREDUCE_COLL} --cd ${CMAKE_BINARY_DIR}/teshsuite/smpi ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/allreduce_coll.tesh)
ENDFOREACH()
+
FOREACH (ALLTOALL_COLL 2dmesh 3dmesh pair pair_one_barrier pair_light_barrier
pair_mpi_barrier rdb ring ring_light_barrier
ring_mpi_barrier ring_one_barrier
simple bruck basic_linear ompi)
ADD_TEST(smpi-alltoall-coll-${ALLTOALL_COLL} ${CMAKE_BINARY_DIR}/bin/tesh ${TESH_OPTION} --cfg smpi/alltoall:${ALLTOALL_COLL} --cd ${CMAKE_BINARY_DIR}/teshsuite/smpi ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/alltoall_coll.tesh)
ENDFOREACH()
+
FOREACH (ALLTOALLV_COLL default pair pair_light_barrier pair_mpi_barrier
pair_one_barrier ring ring_light_barrier
ring_mpi_barrier ring_one_barrier bruck ompi)
ADD_TEST(smpi-alltoallv-coll-${ALLTOALLV_COLL} ${CMAKE_BINARY_DIR}/bin/tesh ${TESH_OPTION} --cfg smpi/alltoallv:${ALLTOALLV_COLL} --cd ${CMAKE_BINARY_DIR}/teshsuite/smpi ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/alltoallv_coll.tesh)
ENDFOREACH()
+
FOREACH (BCAST_COLL default arrival_nb arrival_pattern_aware arrival_pattern_aware_wait arrival_scatter
binomial_tree flattree flattree_pipeline NTSB NTSL NTSL_Isend scatter_LR_allgather
scatter_rdb_allgather SMP_binary SMP_binomial SMP_linear ompi ompi_split_bintree ompi_pipeline)
ADD_TEST(smpi-bcast-coll-${BCAST_COLL} ${CMAKE_BINARY_DIR}/bin/tesh ${TESH_OPTION} --cfg smpi/bcast:${BCAST_COLL} --cd ${CMAKE_BINARY_DIR}/teshsuite/smpi ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/bcast_coll.tesh)
ENDFOREACH()
+
FOREACH (REDUCE_COLL default arrival_pattern_aware binomial flat_tree NTSL scatter_gather ompi ompi_chain ompi_binary ompi_basic_linear ompi_binomial ompi_in_order_binary)
ADD_TEST(smpi-reduce-coll-${REDUCE_COLL} ${CMAKE_BINARY_DIR}/bin/tesh ${TESH_OPTION} --cfg smpi/reduce:${REDUCE_COLL} --cd ${CMAKE_BINARY_DIR}/teshsuite/smpi ${CMAKE_HOME_DIRECTORY}/teshsuite/smpi/reduce_coll.tesh)
ENDFOREACH()
set(EXECUTABLE_OUTPUT_PATH "${CMAKE_CURRENT_BINARY_DIR}")
include_directories("${CMAKE_HOME_DIRECTORY}/include/smpi")
-
+ add_executable(gather_coll gather_coll.c)
add_executable(allgather_coll allgather_coll.c)
add_executable(allgatherv_coll allgatherv_coll.c)
add_executable(alltoall2 alltoall2.c)
add_executable(indexed_test indexed_test.c)
add_executable(struct_test struct_test.c)
+ target_link_libraries(gather_coll simgrid)
target_link_libraries(allgather_coll simgrid)
target_link_libraries(allgatherv_coll simgrid)
target_link_libraries(alltoall2 simgrid)
set(tesh_files
${tesh_files}
+ ${CMAKE_CURRENT_SOURCE_DIR}/gather_coll.tesh
${CMAKE_CURRENT_SOURCE_DIR}/allgather_coll.tesh
${CMAKE_CURRENT_SOURCE_DIR}/allgatherv_coll.tesh
${CMAKE_CURRENT_SOURCE_DIR}/allreduce_coll.tesh
)
set(examples_src
${examples_src}
+ ${CMAKE_CURRENT_SOURCE_DIR}/gather_coll.c
${CMAKE_CURRENT_SOURCE_DIR}/allgather_coll.c
${CMAKE_CURRENT_SOURCE_DIR}/allgatherv_coll.c
${CMAKE_CURRENT_SOURCE_DIR}/allreduce_coll.c
--- /dev/null
+/* Copyright (c) 2009, 2010. The SimGrid Team.
+ * All rights reserved. */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include "mpi.h"
+
+#ifndef EXIT_SUCCESS
+#define EXIT_SUCCESS 0
+#define EXIT_FAILURE 1
+#endif
+
+int main(int argc, char *argv[])
+{
+ int rank, size;
+ int i;
+ int *sb;
+ int *rb;
+ int status;
+
+ int root = 0;
+
+ MPI_Init(&argc, &argv);
+ MPI_Comm_rank(MPI_COMM_WORLD, &rank);
+ MPI_Comm_size(MPI_COMM_WORLD, &size);
+
+ int count = 2;
+ sb = (int *) xbt_malloc(count * sizeof(int));
+ rb = (int *) xbt_malloc(count * size * sizeof(int));
+
+ for (i = 0; i < count; ++i)
+ sb[i] = rank * count + i;
+ for (i = 0; i < count * size; ++i)
+ rb[i] = 0;
+
+ printf("[%d] sndbuf=[", rank);
+ for (i = 0; i < count; i++)
+ printf("%d ", sb[i]);
+ printf("]\n");
+
+ status = MPI_Gather(sb, count, MPI_INT, rb, count, MPI_INT, root, MPI_COMM_WORLD);
+
+ if (rank == root) {
+ printf("[%d] rcvbuf=[", rank);
+ for (i = 0; i < count * size; i++)
+ printf("%d ", rb[i]);
+ printf("]\n");
+
+
+ if (status != MPI_SUCCESS) {
+ printf("allgather returned %d\n", status);
+ fflush(stdout);
+ }
+ }
+ free(sb);
+ free(rb);
+ MPI_Barrier(MPI_COMM_WORLD);
+ MPI_Finalize();
+ return (EXIT_SUCCESS);
+}
--- /dev/null
+# Smpi Alltoall collectives tests
+! setenv LD_LIBRARY_PATH=../../lib
+! output sort
+
+p Test all to all
+$ ../../bin/smpirun -map -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/../../examples/msg/small_platform.xml -np 16 --log=xbt_cfg.thres:critical ./gather_coll
+> You requested to use 16 processes, but there is only 5 processes in your hostfile...
+> [rank 0] -> Tremblay
+> [rank 1] -> Jupiter
+> [rank 2] -> Fafard
+> [rank 3] -> Ginette
+> [rank 4] -> Bourassa
+> [rank 5] -> Tremblay
+> [rank 6] -> Jupiter
+> [rank 7] -> Fafard
+> [rank 8] -> Ginette
+> [rank 9] -> Bourassa
+> [rank 10] -> Tremblay
+> [rank 11] -> Jupiter
+> [rank 12] -> Fafard
+> [rank 13] -> Ginette
+> [rank 14] -> Bourassa
+> [rank 15] -> Tremblay
+> [0.000000] [surf_config/INFO] Switching workstation model to compound since you changed the network and/or cpu model(s)
+> [0] rcvbuf=[0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ]
+> [0] sndbuf=[0 1 ]
+> [1] sndbuf=[2 3 ]
+> [2] sndbuf=[4 5 ]
+> [3] sndbuf=[6 7 ]
+> [4] sndbuf=[8 9 ]
+> [5] sndbuf=[10 11 ]
+> [6] sndbuf=[12 13 ]
+> [7] sndbuf=[14 15 ]
+> [8] sndbuf=[16 17 ]
+> [9] sndbuf=[18 19 ]
+> [10] sndbuf=[20 21 ]
+> [11] sndbuf=[22 23 ]
+> [12] sndbuf=[24 25 ]
+> [13] sndbuf=[26 27 ]
+> [14] sndbuf=[28 29 ]
+> [15] sndbuf=[30 31 ]
+
