Add bench of concurrentqueue

bench/bench-liblfds.c

@@ -80,6 +80,7 @@ static void test_buffer(size_t n)
     fprintf(stderr, "WARNING: Can not measure Buffer performance.\n");
     return;
   }
+  rand_get();
   // Init
   const size_t size = m_core_roundpow2(64*cpu_count);
   struct lfds711_queue_bmm_element g_buff_elements[size];
@@ -122,22 +123,6 @@ static void test_buffer(size_t n)
 int main(int argc, const char *argv[])
 {
   int n = (argc > 1) ? atoi(argv[1]) : 0;
-  /*  if (n == 10)
-    test_function("List   time",10000000, test_list);
-  if (n == 20)
-    test_function("Array  time", 100000000, test_array);
-  if (n == 30)
-    test_function("Rbtree time", 1000000, test_rbtree);
-  if (n == 40)
-    test_function("Dict   time", 1000000, test_dict);
-  if (n == 42)
-    test_function("DictOA time", 1000000, test_dict_oa);
-  if (n == 41)
-    test_function("DictB  time", 1000000, test_dict_big);
-  if (n == 43)
-    test_function("DictS  time", 1000000, test_dict_str);
-  if (n == 50)
-    test_function("Sort   time", 10000000, test_sort);*/
   if (n == 60)
     test_function("Buffer time", 1000000, test_buffer);
   exit(0);