mpi: fix cppcheck warnings

mpi/examples/matrix_decomposition/mpi_decomposition_params.c

@@ -1,7 +1,7 @@
 /* StarPU --- Runtime system for heterogeneous multicore architectures.
  *
  * Copyright (C) 2009, 2010, 2015-2016  Université de Bordeaux
- * Copyright (C) 2010, 2011, 2012, 2013, 2015  CNRS
+ * Copyright (C) 2010, 2011, 2012, 2013, 2015, 2016  CNRS
  *
  * StarPU is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
@@ -107,6 +107,6 @@ void parse_args(int argc, char **argv, int nodes)
 			}
 		}
 	}
-	FPRINTF(stdout, "size: %u - nblocks: %d - dblocksx: %d - dblocksy: %d\n", size, nblocks, dblockx, dblocky);
+	FPRINTF(stdout, "size: %u - nblocks: %u - dblocksx: %d - dblocksy: %d\n", size, nblocks, dblockx, dblocky);
 }
 

mpi/tests/insert_task_compute.c

@@ -1,6 +1,6 @@
 /* StarPU --- Runtime system for heterogeneous multicore architectures.
  *
- * Copyright (C) 2013, 2014, 2015  CNRS
+ * Copyright (C) 2013, 2014, 2015, 2016  CNRS
  *
  * StarPU is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
@@ -25,7 +25,7 @@ void func_cpu(void *descr[], void *_args)
 
 	starpu_codelet_unpack_args(_args, &rank);
 
-	FPRINTF(stdout, "[%d] VALUES: %u %u\n", rank, *x, *y);
+	FPRINTF(stdout, "[%d] VALUES: %d %d\n", rank, *x, *y);
 	*x = *x * *y;
 }
 

mpi/tests/mpi_earlyrecv2.c

@@ -31,7 +31,7 @@ void callback(void *arg)
 
 	STARPU_PTHREAD_MUTEX_LOCK(&mutex);
 	*received = *received + 1;
-	FPRINTF_MPI(stderr, "Requests %d received\n", *received);
+	FPRINTF_MPI(stderr, "Requests %u received\n", *received);
 	STARPU_PTHREAD_COND_SIGNAL(&cond);
 	STARPU_PTHREAD_MUTEX_UNLOCK(&mutex);
 }

mpi/tests/mpi_redux.c

@@ -1,6 +1,6 @@
 /* StarPU --- Runtime system for heterogeneous multicore architectures.
  *
- * Copyright (C) 2013, 2015  CNRS
+ * Copyright (C) 2013, 2015, 2016  CNRS
  *
  * StarPU is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
@@ -26,7 +26,7 @@ void callback(void *arg)
 
 	STARPU_PTHREAD_MUTEX_LOCK(&mutex);
 	*received = *received + 1;
-	FPRINTF_MPI(stderr, "received = %d\n", *received);
+	FPRINTF_MPI(stderr, "received = %u\n", *received);
 	STARPU_PTHREAD_COND_SIGNAL(&cond);
 	STARPU_PTHREAD_MUTEX_UNLOCK(&mutex);
 }

mpi/tests/ring.c

@@ -116,7 +116,7 @@ int main(int argc, char **argv)
 		if (loop == 0 && rank == 0)
 		{
 			token = 0;
-			FPRINTF(stdout, "Start with token value %u\n", token);
+			FPRINTF(stdout, "Start with token value %d\n", token);
 		}
 		else
 		{
@@ -129,7 +129,7 @@ int main(int argc, char **argv)
 		if (loop == last_loop && rank == last_rank)
 		{
 			starpu_data_acquire(token_handle, STARPU_R);
-			FPRINTF(stdout, "Finished : token value %u\n", token);
+			FPRINTF(stdout, "Finished : token value %d\n", token);
 			starpu_data_release(token_handle);
 		}
 		else

mpi/tests/ring_async.c

@@ -116,7 +116,7 @@ int main(int argc, char **argv)
 		if (loop == 0 && rank == 0)
 		{
 			token = 0;
-			FPRINTF(stdout, "Start with token value %u\n", token);
+			FPRINTF(stdout, "Start with token value %d\n", token);
 		}
 		else
 		{
@@ -131,7 +131,7 @@ int main(int argc, char **argv)
 		if (loop == last_loop && rank == last_rank)
 		{
 			starpu_data_acquire(token_handle, STARPU_R);
-			FPRINTF(stdout, "Finished : token value %u\n", token);
+			FPRINTF(stdout, "Finished : token value %d\n", token);
 			starpu_data_release(token_handle);
 		}
 		else {

mpi/tests/ring_async_implicit.c

@@ -112,7 +112,7 @@ int main(int argc, char **argv)
 		if (loop == 0 && rank == 0)
 		{
 			token = 0;
-			FPRINTF(stdout, "Start with token value %u\n", token);
+			FPRINTF(stdout, "Start with token value %d\n", token);
 		}
 		else
 		{
@@ -124,7 +124,7 @@ int main(int argc, char **argv)
 		if (loop == last_loop && rank == last_rank)
 		{
 			starpu_data_acquire(token_handle, STARPU_R);
-			FPRINTF(stdout, "Finished : token value %u\n", token);
+			FPRINTF(stdout, "Finished : token value %d\n", token);
 			starpu_data_release(token_handle);
 		}
 		else
@@ -142,7 +142,7 @@ int main(int argc, char **argv)
 #ifndef STARPU_SIMGRID
 	if (rank == last_rank)
 	{
-		FPRINTF(stderr, "[%d] token = %u == %u * %d ?\n", rank, token, nloops, size);
+		FPRINTF(stderr, "[%d] token = %d == %d * %d ?\n", rank, token, nloops, size);
 		STARPU_ASSERT(token == nloops*size);
 	}
 #endif

mpi/tests/ring_sync.c

@@ -116,7 +116,7 @@ int main(int argc, char **argv)
 		if (loop == 0 && rank == 0)
 		{
 			token = 0;
-			FPRINTF(stdout, "Start with token value %u\n", token);
+			FPRINTF(stdout, "Start with token value %d\n", token);
 		}
 		else
 		{
@@ -129,7 +129,7 @@ int main(int argc, char **argv)
 		if (loop == last_loop && rank == last_rank)
 		{
 			starpu_data_acquire(token_handle, STARPU_R);
-			FPRINTF(stdout, "Finished : token value %u\n", token);
+			FPRINTF(stdout, "Finished : token value %d\n", token);
 			starpu_data_release(token_handle);
 		}
 		else

mpi/tests/tags_checking.c

@@ -1,6 +1,6 @@
 /* StarPU --- Runtime system for heterogeneous multicore architectures.
  *
- * Copyright (C) 2015  CNRS
+ * Copyright (C) 2015, 2016  CNRS
  *
  * StarPU is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
@@ -29,7 +29,7 @@ void callback(void *arg)
 
 	STARPU_PTHREAD_MUTEX_LOCK(&mutex);
 	*received = *received + 1;
-	FPRINTF_MPI(stderr, "Request %d received\n", *received);
+	FPRINTF_MPI(stderr, "Request %u received\n", *received);
 	STARPU_PTHREAD_COND_SIGNAL(&cond);
 	STARPU_PTHREAD_MUTEX_UNLOCK(&mutex);
 }