Change text delimiter

benchmark.c

@@ -714,20 +714,26 @@ write_headers_in_file (int n_dims, int only_time, FILE *fp)
             int side_size = pow(2,j);
             switch (DIMS[i]) {
                 case 1:
+                fprintf (fp, ";");
                 fprintf (fp, "%d ", side_size);
                 if (!only_time) {
+                    fprintf (fp, ";");
                     fprintf (fp, "%d(Error) ", side_size);
                 }
                 break;
                 case 2:
+                fprintf (fp, ";");
                 fprintf (fp, "%dx%d ", side_size, side_size);
                 if (!only_time) {
+                    fprintf (fp, ";");
                     fprintf (fp, "%dx%d(Error) ", side_size, side_size);
                 }
                 break;
                 case 3:
+                fprintf (fp, ";");
                 fprintf (fp, "%dx%dx%d ", side_size, side_size, side_size);
                 if (!only_time) {
+                    fprintf (fp, ";");
                     fprintf (fp, "%dx%dx%d(Error) ", side_size, side_size, side_size);
                 }
                 break;
@@ -754,10 +760,11 @@ write_time_entries_in_file (TimeEntry* time_entries, int num_entries, int n_dims
 
             for (int j = 0; j < (N_POWERS_INTERVALS[dim][1] - N_POWERS_INTERVALS[dim][0] + 1); j++) {
                 if (only_time) {
-                    fprintf (fp, "%f ", dim_entry.times[j]);
+                    fprintf (fp, ";");
+                    fprintf (fp, "%f", dim_entry.times[j]);
                 }
                 else {
-                    fprintf (fp, "%f %f ", dim_entry.times[j], dim_entry.errors[j]);
+                    fprintf (fp, ";%f;%f ", dim_entry.times[j], dim_entry.errors[j]);
                 }
             }
         }