flow: Add regression test for reconvergent routing

Author: kmurray

vtr_flow/tasks/regression_tests/vtr_reg_strong/strong_route_reconverge/config/config.txt

@@ -0,0 +1,27 @@
+##############################################
+# Configuration file for running experiments
+##############################################
+
+# Path to directory of circuits to use
+circuits_dir=benchmarks/verilog
+
+# Path to directory of architectures to use
+archs_dir=arch/timing
+
+# Add circuits to list to sweep
+circuit_list_add=mkSMAdapter4B.v
+
+# Add architectures to list to sweep
+arch_list_add=k6_frac_N10_frac_chain_depop50_mem32K_40nm.xml
+
+# Parse info and how to parse
+parse_file=vpr_standard.txt
+
+# How to parse QoR info
+qor_parse_file=qor_standard.txt
+
+# Pass requirements
+pass_requirements_file=pass_requirements.txt
+
+# Script parameters
+script_params= -track_memory_usage --router_max_convergence_count 3

vtr_flow/tasks/regression_tests/vtr_reg_strong/strong_route_reconverge/config/golden_results.txt

@@ -0,0 +1,2 @@
+arch                                          	circuit        	script_params	vtr_flow_elapsed_time	error	odin_synth_time	max_odin_mem	abc_depth	abc_synth_time	abc_cec_time	abc_sec_time	max_abc_mem	ace_time	max_ace_mem	num_clb	num_io	num_memories	num_mult	vpr_revision             	vpr_status	max_vpr_mem	num_primary_inputs	num_primary_outputs	num_pre_packed_nets	num_pre_packed_blocks	num_netlist_clocks	num_post_packed_nets	num_post_packed_blocks	device_width	device_height	device_grid_tiles	device_limiting_resources	device_name	pack_time	placed_wirelength_est	place_time	placed_CPD_est	placed_setup_TNS_est	placed_setup_WNS_est	min_chan_width	routed_wirelength	min_chan_width_route_success_iteration	logic_block_area_total	logic_block_area_used	min_chan_width_routing_area_total	min_chan_width_routing_area_per_tile	min_chan_width_route_time	crit_path_routed_wirelength	crit_path_route_success_iteration	crit_path_total_nets_routed	crit_path_total_connections_routed	crit_path_total_heap_pushes	crit_path_total_heap_pops	critical_path_delay	setup_TNS	setup_WNS	hold_TNS	hold_WNS 	crit_path_routing_area_total	crit_path_routing_area_per_tile	crit_path_route_time
+k6_frac_N10_frac_chain_depop50_mem32K_40nm.xml	mkSMAdapter4B.v	common       	16.99                	     	0.18           	28888       	4        	1.57          	-1          	-1          	38300      	-1      	-1         	172    	193   	5           	0       	v8.0.0-rc1-790-g827f8f171	success   	95828      	193               	205                	2926               	2852                 	1                 	1390                	575                   	20          	20           	400              	memory                   	auto       	1.37     	10843                	2.23      	4.46039       	-2528.56            	-4.46039            	86            	21461            	33                                    	2.07112e+07           	1.20098e+07          	2.25044e+06                      	5626.10                             	9.03                     	19475                      	17                               	4849                       	13655                             	1585934                    	346179                   	4.75183            	-2850.08 	-4.75183 	-8.02468	-0.339827	2.83111e+06                 	7077.77                        	0.49                

vtr_flow/tasks/regression_tests/vtr_reg_strong/task_list.txt

@@ -51,3 +51,4 @@ regression_tests/vtr_reg_strong/strong_full_stats
 regression_tests/vtr_reg_strong/strong_global_nonuniform
 regression_tests/vtr_reg_strong/strong_sdc
 regression_tests/vtr_reg_strong/strong_timing_report_detail
+regression_tests/vtr_reg_strong/strong_route_reconverge