Merge pull request limbo018#8 from limbo018/cell_library

update readme and script: add big benchmark ISPD19

bin/run_big.sh

@@ -0,0 +1,28 @@
+#!
+
+# ========================================================================
+#                         SimpleMPL Usage                         
+#  -help (false)                toggle printing help message
+#  -in                          input gds file name
+#  -out ()                      output gds file name
+#  -coloring_distance (0)       a floating point number indicating number of coloring distance in nanometer
+#  -color_num                   an integer indicating number of masks (colors) < 3|4 >
+#  -simplify_level (3)          an integer indicating graph simplification level < 0|1|2|3 >
+#  -thread_num (1)              an integer indicating maximum thread number
+#  -path_layer                  an integer indicating layer for conflict edges
+#  -precolor_layer              an integer indicating layer for pre-colored patterns
+#  -uncolor_layer               an integer indicating layer for coloring
+#  -algo (BACKTRACK)            algorithm type < ILP|BACKTRACK|LP|SDP|DL >
+#  -shape (RECTANGLE)           shape mode < RECTANGLE|POLYGON >
+#  -verbose (false)             toggle controlling screen messages
+#  -use_stitch                  use stitch to avoid conflict
+#  -gen_stitch                  generate stitch candidate
+#  -dbg_comp_id                 debug component id
+#  -weight_stitch               a floating point number indicating the weight of stitch
+# ========================================================================
+
+# if the benchmark contains polygon shapes, -shape must be set to POLYGON;
+# otherwise, set -shape to RECTANGLE is more memory efficient
+# -remove_stitch_redundancy \
+mkdir -p benchout
+./OpenMPL  -shape POLYGON -in big/ispd19_test4_flatten.gds  -out benchout/ispd19_test4_flatten.gds -remove_stitch_redundancy -coloring_distance 500 -uncolor_layer 101 -color_num 3 -algo DL_OPT -thread_num 8 -use_stitch -gen_stitch -record 1

src/SimpleMPL.cpp

@@ -2239,7 +2239,23 @@ double SimpleMPL::solve_graph_coloring(uint32_t comp_id, SimpleMPL::graph_type c
                 myfile<<m_db->input_gds().c_str()<<" "<<comp_id<<" "<<sub_comp_id <<" "<<num_vertices(sg)<<" "<<obj_value1<<" "<<runtime<<"\n";
                 myfile.close();
             }
+            if(m_db->algo() == AlgorithmTypeEnum::ILP_UPDATED_GUROBI && num_vertices(sg) > 3)
+            {
+				std::string runtime = comp_timer.format(6,"%w");
+                std::ofstream myfile;
+                myfile.open("ILP_update_obj.txt", std::ofstream::app);
+                myfile<<m_db->input_gds().c_str()<<" "<<comp_id<<" "<<sub_comp_id <<" "<<num_vertices(sg)<<" "<<obj_value1<<" "<<runtime<<"\n";
+                myfile.close();
+            }
             if(m_db->algo() == AlgorithmTypeEnum::DANCING_LINK && num_vertices(sg) > 3)
+            {
+				std::string runtime = comp_timer.format(6,"%w");
+                std::ofstream myfile;
+                myfile.open("DL_obj.txt", std::ofstream::app);
+                myfile<<m_db->input_gds().c_str()<<" "<<comp_id<<" "<<sub_comp_id <<" "<<num_vertices(sg)<<" "<<obj_value1<<" "<<runtime<<"\n";
+                myfile.close();
+            }
+            if(m_db->algo() == AlgorithmTypeEnum::DANCING_LINK_OPT && num_vertices(sg) > 3)
             {
 				std::string runtime = comp_timer.format(6,"%w");
                 std::ofstream myfile;