Changeset 3661 in orxonox.OLD for orxonox/trunk/src/orxonox.cc

Timestamp:

Mar 29, 2005, 10:34:25 PM (19 years ago)

Author:

patrick

Message:

orxonox/trunk: some changes in the benchmark routines and in the list. list is now more efficent than ever and is integrated in the benchmark system.

File:

• orxonox/trunk/src/orxonox.cc (modified) (2 diffs)

orxonox/trunk/src/orxonox.cc

@@ -346 +346 @@
 
 
-#define LIST_MAX 10000
+#define LIST_MAX 1000
 #define VECTOR_MAX 1000000
 #define ITERATIONS 10000
@@ -635 +635 @@
           printf(" Generate rot matrix: q->matrix(m)\t%11.2f\n", mi);
         }
+      if( type == 3 || type == -1)
+        {
+          /* list tests*/
+          printf("\nList operations tests: \t\t\t\t\t%i\n", LIST_MAX);
+          tList<char>* list = new tList<char>();
+          char* name;
+
+          printf(" Adding[1..10] elements to list, found:\n");
+          list->add("1");
+          list->add("2");
+          list->add("3");
+          list->add("4");
+          list->add("5");
+          list->add("6");
+          list->add("7");
+          list->add("8");
+          list->add("9");
+          list->add("10");
+
+          /*give list out */
+          tIterator<char>* iterator = list->getIterator();
+          name = iterator->nextElement();
+          printf("  List Elements: \t\t");
+          while( name != NULL)
+            {
+              printf("%s,", name);
+              name = iterator->nextElement();
+            }
+          delete iterator;
+          printf("\n");
+
+
+          /*removing some elements from the list*/
+          printf(" Removing elements [2,3,6,8,10], adding [11] now found:\n");
+          list->remove("2");
+          list->remove("3");
+          list->remove("6");
+          list->remove("8");
+          list->remove("10");
+          list->add("11");
+          /*give list out */
+          iterator = list->getIterator();
+          name = iterator->nextElement();
+          printf("  List Elements: \t\t");
+          while( name != NULL)
+            {
+              printf("%s,", name);
+              name = iterator->nextElement();
+            }
+          delete iterator;
+          printf("\n");
+          
+          delete list;
+          printf("\nChecking list performance:\t\t\t\t%i\n", LIST_MAX);
+
+          tList<int>* plist = new tList<int>();
+          unsigned long mittel, ini, end;
+          float mi;
+          int i = 0;
+          mittel = 0;
+          for(i = 0; i < LIST_MAX; ++i)
+            {
+              rdtscl(ini);
+              
+              plist->add(&i);
+              
+              rdtscl(end);
+              mittel += (end - ini - dt);
+            }
+          mi = mittel / (float)LIST_MAX;
+          printf(" Adding reference to list:\t\t%11.2f\n", mi);
+
+          mittel = 0;
+          for(i = 0; i < LIST_MAX; ++i)
+            {
+              rdtscl(ini);
+              
+              plist->remove(&i);
+              
+              rdtscl(end);
+              mittel += (end - ini - dt);
+            }
+          mi = mittel / (float)LIST_MAX;
+          printf(" Removing 1st reference from list:\t%11.2f\n", mi);
+          
+          
+
+        }
     }
 }