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Add new entry in Release_Notes.
[simgrid.git]
/
examples
/
smpi
/
ampi_test
/
ampi_test.cpp
diff --git
a/examples/smpi/ampi_test/ampi_test.cpp
b/examples/smpi/ampi_test/ampi_test.cpp
index
9dfdd18
..
53308b1
100644
(file)
--- a/
examples/smpi/ampi_test/ampi_test.cpp
+++ b/
examples/smpi/ampi_test/ampi_test.cpp
@@
-1,4
+1,4
@@
-/* Copyright (c) 2009-20
19
. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2009-20
23
. 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. */
/* 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. */
@@
-7,17
+7,21
@@
#include "smpi/smpi.h"
#include "smpi/sampi.h"
#include "smpi/smpi.h"
#include "smpi/sampi.h"
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(smpi_plugin_load_balancer_example, smpi, "Simple tracing test for SAMPI functions");
-
int main(int argc, char* argv[])
{
MPI_Init(&argc, &argv);
int main(int argc, char* argv[])
{
MPI_Init(&argc, &argv);
+ // useless alocations for testing and coverage
void* pointer = malloc(100 * sizeof(int));
void* pointer = malloc(100 * sizeof(int));
+ void* ptmp;
+ if ((ptmp = realloc(pointer, 50 * sizeof(int))) != nullptr)
+ pointer = ptmp;
+ if ((ptmp = realloc(pointer, 200 * sizeof(int))) != nullptr)
+ pointer = ptmp;
free(pointer);
free(pointer);
- pointer =
malloc(100 *
sizeof(int));
+ pointer =
calloc(100,
sizeof(int));
int rank;
int rank;
-
int err = MPI_Comm_rank(MPI_COMM_WORLD, &rank);
/* Get id of this process */
- if (err != MPI_SUCCESS) {
+ /* Get id of this process */
+ if (
int err = MPI_Comm_rank(MPI_COMM_WORLD, &rank);
err != MPI_SUCCESS) {
fprintf(stderr, "MPI_Comm_rank failed: %d", err);
MPI_Abort(MPI_COMM_WORLD, EXIT_FAILURE);
exit(EXIT_FAILURE);
fprintf(stderr, "MPI_Comm_rank failed: %d", err);
MPI_Abort(MPI_COMM_WORLD, EXIT_FAILURE);
exit(EXIT_FAILURE);
@@
-29,11
+33,13
@@
int main(int argc, char* argv[])
AMPI_Iteration_in(MPI_COMM_WORLD);
simgrid::s4u::this_actor::sleep_for(rank);
AMPI_Iteration_out(MPI_COMM_WORLD);
AMPI_Iteration_in(MPI_COMM_WORLD);
simgrid::s4u::this_actor::sleep_for(rank);
AMPI_Iteration_out(MPI_COMM_WORLD);
- if (rank == 0)
+ if (rank == 0)
{
free(pointer);
free(pointer);
+ pointer = nullptr;
+ }
AMPI_Migrate(MPI_COMM_WORLD);
if (rank != 0)
AMPI_Migrate(MPI_COMM_WORLD);
if (rank != 0)
- free(pointer);
+
free(pointer);
MPI_Finalize();
return 0;
MPI_Finalize();
return 0;