modify default paramters: set default searching times to 10

src/BSD.cpp

@@ -56,8 +56,6 @@ bool	truth_table [1024*1024];
 #include"print_circuit.h"
 
 
-int	tmp_BDD_depth;
-int	tmp_split_nodes [parameter_input_bit_width];
 
 
 
@@ -71,6 +69,8 @@ public:
 	int	accuracy_layers[parameter_input_bit_width];
 	//int	nodes_for_each_start_node[parameter_max_BDD_width];
 };
+
+	BSD_features BSD_features_0;
 void	search_order();
 int	search_reward(BSD_features BSD_features_0);
 
@@ -111,7 +111,7 @@ int	main(int argc,char* argv[]){
 
 };
 
-int BSD_execute(int variable_order_number,int* variable_order,BSD_features BSD_features_0){
+int BSD_execute(int variable_order_number,int* variable_order){
 	
 	BDD_class BDD_class_main;
 	BDD_class_main.which_demo_function 	= GLOBAL_which_demo_function;
@@ -148,14 +148,9 @@ int BSD_execute(int variable_order_number,int* variable_order,BSD_features BSD_f
 	BSD_features_0.BSD_depth = BDD_class_main.total_BDD_depth+1;
 	BSD_features_0.BSD_area  = BDD_class_main.total_split_nodes;
 	BSD_features_0.accuracy  = BDD_class_main.circuit_accuracy;
-	
+
 	int reward = search_reward(BSD_features_0);
 
-	//tmp_BDD_depth = BDD_class_main.total_BDD_depth+1;
-	//int	reward = (1000000*(1-BDD_class_main.circuit_accuracy));
-	//if(BDD_class_main.circuit_accuracy <1)
-	//	reward += 1000*(parameter_input_bit_width-BDD_class_main.total_BDD_depth);
-	//reward += BDD_class_main.total_split_nodes;
 	return reward;	
 
 };
@@ -164,7 +159,7 @@ int search_reward(BSD_features BSD_features_0){
 	int	reward = (1000000*(1-BSD_features_0.accuracy));
 	if(BSD_features_0.accuracy <1)
 		reward += 1000*(parameter_input_bit_width-BSD_features_0.BSD_depth);
-	reward += BSD_features_0.BSD_depth;
+	reward += BSD_features_0.BSD_area;
 	return reward;	
 
 };
@@ -193,9 +188,7 @@ void search_order(){
 	int best_area_100;
 	int best_area_1000;
 
-	BSD_features BSD_features_0;
-
-	for (int i=0;i<10000;i++){
+	for (int i=0;i<10;i++){
 
 
 		if(i==1){
@@ -221,15 +214,7 @@ void search_order(){
 		}
 
 		parameter_max_BDD_width=4000;
-		if (i<100){
-			 mutation_depth =  int(best_area_depth);}
-		else if (i<200){
-			mutation_depth =  int(best_area_depth) ;}
-		else if (i<400){
-			mutation_depth =  int(best_area_depth) ;}
-		else {
-			mutation_depth = int(best_area_depth);
-		}
+			mutation_depth =  int(best_area_depth);
 
 		int	min_feature = 9999999;
 
@@ -287,39 +272,31 @@ void search_order(){
 
 		//}
 		if (i==0){
-			area = 	BSD_execute(0,variable_order,BSD_features_0);
+			area = 	BSD_execute(0,variable_order);
+		}
+		else{
+			area = 	BSD_execute(mutation_depth,variable_order);
 		}
-		else
-			area = 	BSD_execute(mutation_depth,variable_order,BSD_features_0);
 
 
 
 		if(area < best_area){
 			best_area = area;
-			best_area_depth = tmp_BDD_depth;
-			for(int vi=0;vi<tmp_BDD_depth;vi++){
+			best_area_depth = BSD_features_0.BSD_depth;
+			for(int vi=0;vi<BSD_features_0.BSD_depth;vi++){
 				best_variable_order[vi] = variable_order[vi];
 				best_BDD_split_nodes[vi] = BSD_features_0.BSD_area_layers[vi];
 			}
 			parameter_early_stop_split_nodes = best_area+10;
 		}
-		//else if((tmp_split_nodes[mutation_depth-1] < best_BDD_split_nodes[mutation_depth-1]) && (mutation_depth<tmp_BDD_depth)){
-		//	best_area = best_area - best_BDD_split_nodes[mutation_depth] + tmp_split_nodes[mutation_depth];
-		//	for(int vi=0;vi<mutation_depth;vi++){
-		//		best_variable_order[vi] = variable_order[vi];
-		//		best_BDD_split_nodes[vi] = tmp_split_nodes[vi];
-		//	}
-		//	parameter_early_stop_split_nodes = best_area;
-		//}
 		
 		cout<<endl;
 		cout<<"Design Area:	"<<area<<endl;
 		cout<<"Best Design Area:	"<<best_area<<endl;
 		cout<<endl;
-			}
+	}
 		parameter_early_stop_split_nodes = 999999;
-			parameter_max_BDD_width=2000;
-		area = 	BSD_execute(parameter_input_bit_width,best_variable_order,BSD_features_0);
+		area = 	BSD_execute(parameter_input_bit_width,best_variable_order);
 
 };