a few more cosmetics

[simgrid.git] / teshsuite / xbt / parmap_bench / parmap_bench.c

diff --git a/teshsuite/xbt/parmap_bench/parmap_bench.c b/teshsuite/xbt/parmap_bench/parmap_bench.c
index ed890de..b73e0b1 100644 (file)
--- a/teshsuite/xbt/parmap_bench/parmap_bench.c
+++ b/teshsuite/xbt/parmap_bench/parmap_bench.c
@@ -114,8 +114,7 @@ static void bench_parmap_full(int nthreads, e_xbt_parmap_mode_t mode)
     i++;
   } while (elapsed_time < TIMEOUT);
 
-  printf("ran %d times in %g seconds (%g/s)\n",
-         i, elapsed_time, i / elapsed_time);
+  printf("ran %d times in %g seconds (%g/s)\n", i, elapsed_time, i / elapsed_time);
 
   xbt_dynar_free(&data);
   xbt_free(a);
@@ -125,8 +124,6 @@ static void bench_parmap_apply(int nthreads, e_xbt_parmap_mode_t mode)
 {
   unsigned *a;
   xbt_dynar_t data;
-  xbt_parmap_t parmap;
-  int i;
   double start_time, elapsed_time;
 
   printf("** mode = %-15s ", parmap_mode_name(mode));
@@ -137,8 +134,8 @@ static void bench_parmap_apply(int nthreads, e_xbt_parmap_mode_t mode)
 
   array_new(&a, &data);
 
-  parmap = xbt_parmap_new(nthreads, mode);
-  i = 0;
+  xbt_parmap_t parmap = xbt_parmap_new(nthreads, mode);
+  int i = 0;
   start_time = xbt_os_time();
   do {
     xbt_parmap_apply(parmap, fun_to_apply, data);
@@ -157,12 +154,9 @@ static void bench_parmap_apply(int nthreads, e_xbt_parmap_mode_t mode)
 static void bench_all_modes(void (*bench_fun)(int, e_xbt_parmap_mode_t),
                             int nthreads, unsigned modes)
 {
-  e_xbt_parmap_mode_t all_modes[] = {
-    XBT_PARMAP_POSIX, XBT_PARMAP_FUTEX,
-    XBT_PARMAP_BUSY_WAIT, XBT_PARMAP_DEFAULT
-  };
-  unsigned i;
-  for (i = 0 ; i < sizeof all_modes / sizeof all_modes[0] ; i++) {
+  e_xbt_parmap_mode_t all_modes[] = {XBT_PARMAP_POSIX, XBT_PARMAP_FUTEX, XBT_PARMAP_BUSY_WAIT, XBT_PARMAP_DEFAULT};
+
+  for (unsigned i = 0 ; i < sizeof all_modes / sizeof all_modes[0] ; i++) {
     if (1U << i & modes)
       bench_fun(nthreads, all_modes[i]);
   }
@@ -176,8 +170,7 @@ int main(int argc, char *argv[])
   SIMIX_global_init(&argc, argv);
 
   if (argc != 2 && argc != 3) {
-    fprintf(stderr,
-            "Usage: %s nthreads [modes]\n"
+    fprintf(stderr, "Usage: %s nthreads [modes]\n"
             "    nthreads - number of working threads\n"
             "    modes    - bitmask of modes to test\n",
             argv[0]);
@@ -191,8 +184,7 @@ int main(int argc, char *argv[])
   if (argc == 3)
     modes = strtol(argv[2], NULL, 0);
 
-  printf("Parmap benchmark with %d workers (modes = %#x)...\n\n",
-         nthreads, modes);
+  printf("Parmap benchmark with %d workers (modes = %#x)...\n\n", nthreads, modes);
 
   fun_to_apply = fun_small_comp;