X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/ed512037294be4940c771290618a392033ba1382..359e5754327037ea72945a6df353124b25562266:/examples/smpi/energy/energy.c

diff --git a/examples/smpi/energy/energy.c b/examples/smpi/energy/energy.c
index 7e9b068096..25318b7c7b 100644
--- a/examples/smpi/energy/energy.c
+++ b/examples/smpi/energy/energy.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2018. The SimGrid Team.
+/* Copyright (c) 2013-2023. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -15,7 +15,6 @@
 int main(int argc, char *argv[])
 {
   int rank;
-  int i;
   char buf[1024];
 
   int err = MPI_Init(&argc, &argv);
@@ -31,19 +30,18 @@ int main(int argc, char *argv[])
     exit(EXIT_FAILURE);
   }
 
-  int pstates = sg_host_get_nb_pstates(sg_host_self());
+  unsigned long pstates = sg_host_get_nb_pstates(sg_host_self());
 
   char *s = buf;
   size_t sz = sizeof buf;
-  size_t x = snprintf(s, sz,
-               "[%.6f] [rank %d] Pstates: %d; Powers: %.0f",
-               MPI_Wtime(), rank, pstates, sg_host_get_pstate_speed(sg_host_self(), 0));
+  size_t x  = snprintf(s, sz, "[%.6f] [rank %d] Pstates: %lu; Powers: %.0f", MPI_Wtime(), rank, pstates,
+                      sg_host_get_pstate_speed(sg_host_self(), 0));
   if (x < sz) {
     s += x;
     sz -= x;
   } else
     sz = 0;
-  for (i = 1; i < pstates; i++) {
+  for (unsigned long i = 1; i < pstates; i++) {
     x = snprintf(s, sz, ", %.0f", sg_host_get_pstate_speed(sg_host_self(), i));
     if (x < sz) {
       s += x;
@@ -53,10 +51,10 @@ int main(int argc, char *argv[])
   }
   fprintf(stderr, "%s%s\n", buf, (sz ? "" : " [...]"));
 
-  for (i = 0; i < pstates; i++) {
+  for (unsigned long i = 0; i < pstates; i++) {
     sg_host_set_pstate(sg_host_self(), i);
-    fprintf(stderr, "[%.6f] [rank %d] Current pstate: %d; Current power: %.0f\n",
-            MPI_Wtime(), rank, i, sg_host_speed(sg_host_self()));
+    fprintf(stderr, "[%.6f] [rank %d] Current pstate: %lu; Current power: %.0f\n", MPI_Wtime(), rank, i,
+            sg_host_get_speed(sg_host_self()));
 
     SMPI_SAMPLE_FLOPS(1e9) {
       /* imagine here some code running for 1e9 flops... */