{ "Design Information": { "design_name": "des_perf", "design_version": "5.8", "eda_tool": "iEDA", "eda_version": "V23.03-OS-01", "flow_memory": "0.000000 MB", "flow_runtime": "0.000000 s", "flow_stage": "iDB - iEDA Database" }, "Design Layout": { "core_area": 683762.7999999999, "core_bounding_height": 826.0, "core_bounding_width": 827.8, "core_usage": 0.26514458656311035, "design_dbu": 1000, "die_area": 683762.7999999999, "die_bounding_height": 826.0, "die_bounding_width": 827.8, "die_usage": 0.26514458656311035 }, "Design Statis": { "num_instances": 108292, "num_iopins": 374, "num_layers": 9, "num_layers_cut": 4, "num_layers_routing": 5, "num_nets": 110281, "num_pdn": 2 }, "Instances": { "clock": { "area": 0.0, "area_ratio": 0.0, "core_usage": 0.0, "die_usage": 0.0, "num": 0, "num_ratio": 0.0, "pin_num": 0, "pin_ratio": 0.0 }, "iopads": { "area": 0.0, "area_ratio": 0.0, "core_usage": 0.0, "die_usage": 0.0, "num": 0, "num_ratio": 0.0, "pin_num": 0, "pin_ratio": 0.0 }, "logic": { "area": 172000.8, "area_ratio": 0.9487291501191422, "core_usage": 0.2515503914515384, "die_usage": 0.2515503914515384, "num": 108288, "num_ratio": 0.9999630628301259, "pin_num": 306263, "pin_ratio": 0.987830445496652 }, "macros": { "area": 9295.641472, "area_ratio": 0.05127328497043509, "core_usage": 0.013594833576790078, "die_usage": 0.013594833576790078, "num": 4, "num_ratio": 3.693716987404425e-05, "pin_num": 3773, "pin_ratio": 0.012169554503347998 }, "total": { "area": 181296.0, "area_ratio": 1.0, "core_usage": 0.26514457937752683, "die_usage": 0.26514457937752683, "num": 108292, "num_ratio": 1.0, "pin_num": 310036, "pin_ratio": 1.0 } }, "Layers": { "cut_layers": [ { "layer_name": "via1", "layer_order": 1, "via_num": 0, "via_ratio": 0.0 }, { "layer_name": "via2", "layer_order": 3, "via_num": 0, "via_ratio": 0.0 }, { "layer_name": "via3", "layer_order": 5, "via_num": 0, "via_ratio": 0.0 }, { "layer_name": "via4", "layer_order": 7, "via_num": 0, "via_ratio": 0.0 } ], "num_layers": 9, "num_layers_cut": 4, "num_layers_routing": 5, "routing_layers": [ { "layer_name": "metal1", "layer_order": 0, "patch_num": 0, "wire_len": 121972.68000000199, "wire_num": 357702, "wire_ratio": 0.6953523866076239 }, { "layer_name": "metal2", "layer_order": 2, "patch_num": 0, "wire_len": 7726.789999999839, "wire_num": 14351, "wire_ratio": 0.0440495516480881 }, { "layer_name": "metal3", "layer_order": 4, "patch_num": 0, "wire_len": 37795.22000000582, "wire_num": 49595, "wire_ratio": 0.21546625383129908 }, { "layer_name": "metal4", "layer_order": 6, "patch_num": 0, "wire_len": 4792.464999999948, "wire_num": 5409, "wire_ratio": 0.027321298306173282 }, { "layer_name": "metal5", "layer_order": 8, "patch_num": 0, "wire_len": 3124.164999999989, "wire_num": 3560, "wire_ratio": 0.017810509606790342 } ] }, "Macros": [ { "#Pins": 242.0, "Area": 83106.796875, "Area Ratio": 0.12154332548379898, "Height": 296.80999755859375, "Lx": 21.790000915527344, "Ly": 397.5950012207031, "Orient": "FS_MX", "Peri Bias": 474.8041076660156, "Type": "h0", "Width": 280.0 }, { "#Pins": 747.0, "Area": 62641.6015625, "Area Ratio": 0.0916130542755127, "Height": 333.20001220703125, "Lx": 629.7999877929688, "Ly": 428.20001220703125, "Orient": "FE_MY90", "Peri Bias": 100.0, "Type": "h1", "Width": 188.0 }, { "#Pins": 1076.0, "Area": 100415.9921875, "Area Ratio": 0.14685794711112976, "Height": 192.0, "Lx": 10.0, "Ly": 623.5999755859375, "Orient": "S_R180", "Peri Bias": 100.0, "Type": "h2", "Width": 523.0 }, { "#Pins": 1708.0, "Area": 162563.203125, "Area Ratio": 0.2377479374408722, "Height": 296.0, "Lx": 10.0, "Ly": 10.25, "Orient": "FS_MX", "Peri Bias": 100.0, "Type": "h3", "Width": 549.2000122070313 } ], "Macros Statis": { "Channel Pin Util": 0.005105858674476512, "Channel Util": 0.037405661729476944, "Max Continuous White Space Ratio": 0.16717529296875 }, "Nets": { "num_clock": 0, "num_patch": 0, "num_pins": 310410, "num_segment": 430617, "num_signal": 110281, "num_total": 110281, "num_via": 0, "num_wire": 430617, "ratio_clock": 0.0, "ratio_signal": 1.0, "wire_len": 175411.32, "wire_len_clock": 0.0, "wire_len_signal": 175411.32 }, "Pins": { "max_fanout": 32, "pin_distribution": [ { "net_num": 0, "net_ratio": 0.0, "pin_num": 0 }, { "net_num": 0, "net_ratio": 0.0, "pin_num": 1 }, { "net_num": 71165, "net_ratio": 0.6453060817366545, "pin_num": 2 }, { "net_num": 22901, "net_ratio": 0.2076604310806032, "pin_num": 3 }, { "net_num": 7365, "net_ratio": 0.06678394283693474, "pin_num": 4 }, { "net_num": 3501, "net_ratio": 0.031746175678494026, "pin_num": 5 }, { "net_num": 1635, "net_ratio": 0.014825763277445798, "pin_num": 6 }, { "net_num": 1204, "net_ratio": 0.010917565129079352, "pin_num": 7 }, { "net_num": 825, "net_ratio": 0.007480889727151549, "pin_num": 8 }, { "net_num": 500, "net_ratio": 0.00453387256191003, "pin_num": 9 }, { "net_num": 380, "net_ratio": 0.003445743147051623, "pin_num": 10 }, { "net_num": 255, "net_ratio": 0.0023122750065741153, "pin_num": 11 }, { "net_num": 163, "net_ratio": 0.0014780424551826697, "pin_num": 12 }, { "net_num": 111, "net_ratio": 0.0010065197087440266, "pin_num": 13 }, { "net_num": 84, "net_ratio": 0.0007616905904008851, "pin_num": 14 }, { "net_num": 72, "net_ratio": 0.0006528776489150443, "pin_num": 15 }, { "net_num": 36, "net_ratio": 0.00032643882445752213, "pin_num": 16 }, { "net_num": 22, "net_ratio": 0.0001994903927240413, "pin_num": 17 }, { "net_num": 17, "net_ratio": 0.00015415166710494103, "pin_num": 18 }, { "net_num": 10, "net_ratio": 9.06774512382006e-05, "pin_num": 19 }, { "net_num": 9, "net_ratio": 8.160970611438053e-05, "pin_num": 20 }, { "net_num": 3, "net_ratio": 2.720323537146018e-05, "pin_num": 21 }, { "net_num": 5, "net_ratio": 4.53387256191003e-05, "pin_num": 22 }, { "net_num": 4, "net_ratio": 3.627098049528024e-05, "pin_num": 23 }, { "net_num": 2, "net_ratio": 1.813549024764012e-05, "pin_num": 24 }, { "net_num": 1, "net_ratio": 9.06774512382006e-06, "pin_num": 25 }, { "net_num": 1, "net_ratio": 9.06774512382006e-06, "pin_num": 26 }, { "net_num": 3, "net_ratio": 2.720323537146018e-05, "pin_num": 27 }, { "net_num": 1, "net_ratio": 9.06774512382006e-06, "pin_num": 28 }, { "net_num": 0, "net_ratio": 0.0, "pin_num": 29 }, { "net_num": 0, "net_ratio": 0.0, "pin_num": 30 }, { "net_num": 1, "net_ratio": 9.06774512382006e-06, "pin_num": 31 }, { "net_num": 0, "net_ratio": 0.0, "pin_num": 32 }, { "net_num": 5, "net_ratio": 4.53387256191003e-05, "pin_num": "> 32" } ] } }