| { | |
| "Design Information": { | |
| "design_name": "fft", | |
| "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": 526348.0, | |
| "core_bounding_height": 724.0, | |
| "core_bounding_width": 727.0, | |
| "core_usage": 0.1247805655002594, | |
| "design_dbu": 1000, | |
| "die_area": 526348.0, | |
| "die_bounding_height": 724.0, | |
| "die_bounding_width": 727.0, | |
| "die_usage": 0.1247805655002594 | |
| }, | |
| "Design Statis": { | |
| "num_instances": 30631, | |
| "num_iopins": 3010, | |
| "num_layers": 9, | |
| "num_layers_cut": 4, | |
| "num_layers_routing": 5, | |
| "num_nets": 32088, | |
| "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": 55481.6, | |
| "area_ratio": 0.8447516672249459, | |
| "core_usage": 0.10540858899435354, | |
| "die_usage": 0.10540858899435354, | |
| "num": 30625, | |
| "num_ratio": 0.9998041200091411, | |
| "pin_num": 96163, | |
| "pin_ratio": 0.9899627334307892 | |
| }, | |
| "macros": { | |
| "area": 10196.90688, | |
| "area_ratio": 0.15525605042784496, | |
| "core_usage": 0.01937293744822817, | |
| "die_usage": 0.01937293744822817, | |
| "num": 6, | |
| "num_ratio": 0.00019587999085893376, | |
| "pin_num": 975, | |
| "pin_ratio": 0.010037266569210813 | |
| }, | |
| "total": { | |
| "area": 65678.0, | |
| "area_ratio": 1.0, | |
| "core_usage": 0.12478056342951811, | |
| "die_usage": 0.12478056342951811, | |
| "num": 30631, | |
| "num_ratio": 1.0, | |
| "pin_num": 97138, | |
| "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": 38201.45999999879, | |
| "wire_num": 111933, | |
| "wire_ratio": 0.6678149614902505 | |
| }, | |
| { | |
| "layer_name": "metal2", | |
| "layer_order": 2, | |
| "patch_num": 0, | |
| "wire_len": 3452.799999999957, | |
| "wire_num": 7324, | |
| "wire_ratio": 0.060359774182284685 | |
| }, | |
| { | |
| "layer_name": "metal3", | |
| "layer_order": 4, | |
| "patch_num": 0, | |
| "wire_len": 12814.929999999875, | |
| "wire_num": 17534, | |
| "wire_ratio": 0.22402290342961875 | |
| }, | |
| { | |
| "layer_name": "metal4", | |
| "layer_order": 6, | |
| "patch_num": 0, | |
| "wire_len": 1410.4400000000037, | |
| "wire_num": 1820, | |
| "wire_ratio": 0.024656464289174843 | |
| }, | |
| { | |
| "layer_name": "metal5", | |
| "layer_order": 8, | |
| "patch_num": 0, | |
| "wire_len": 1324.0300000000054, | |
| "wire_num": 2293, | |
| "wire_ratio": 0.023145896608715164 | |
| } | |
| ] | |
| }, | |
| "Macros": [ | |
| { | |
| "#Pins": 51.0, | |
| "Area": 52076.796875, | |
| "Area Ratio": 0.09893986582756042, | |
| "Height": 329.6000061035156, | |
| "Lx": 544.0, | |
| "Ly": 344.3999938964844, | |
| "Orient": "E_R270", | |
| "Peri Bias": 625.0, | |
| "Type": "h0", | |
| "Width": 158.0 | |
| }, | |
| { | |
| "#Pins": 88.0, | |
| "Area": 52219.19921875, | |
| "Area Ratio": 0.09921041131019592, | |
| "Height": 172.0, | |
| "Lx": 422.8949890136719, | |
| "Ly": 386.0350036621094, | |
| "Orient": "FS_MX", | |
| "Peri Bias": 0.2550249993801117, | |
| "Type": "h1", | |
| "Width": 303.6000061035156 | |
| }, | |
| { | |
| "#Pins": 60.0, | |
| "Area": 84480.3984375, | |
| "Area Ratio": 0.16050294041633606, | |
| "Height": 254.0, | |
| "Lx": 15.765000343322754, | |
| "Ly": 286.5849914550781, | |
| "Orient": "FN_MY", | |
| "Peri Bias": 248.5352325439453, | |
| "Type": "h2", | |
| "Width": 332.6000061035156 | |
| }, | |
| { | |
| "#Pins": 316.0, | |
| "Area": 119849.6015625, | |
| "Area Ratio": 0.22770030796527863, | |
| "Height": 172.0, | |
| "Lx": 29.69499969482422, | |
| "Ly": 114.58499908447266, | |
| "Orient": "S_R180", | |
| "Peri Bias": 0.2550249993801117, | |
| "Type": "h3", | |
| "Width": 696.7999877929688 | |
| }, | |
| { | |
| "#Pins": 270.0, | |
| "Area": 65932.0, | |
| "Area Ratio": 0.12526313960552216, | |
| "Height": 212.0, | |
| "Lx": 63.21500015258789, | |
| "Ly": 461.5849914550781, | |
| "Orient": "S_R180", | |
| "Peri Bias": 2541.67236328125, | |
| "Type": "h4", | |
| "Width": 311.0 | |
| }, | |
| { | |
| "#Pins": 190.0, | |
| "Area": 43660.80078125, | |
| "Area Ratio": 0.08295044302940369, | |
| "Height": 144.0, | |
| "Lx": 119.69499969482422, | |
| "Ly": 317.5849914550781, | |
| "Orient": "FN_MY", | |
| "Peri Bias": 14326.892578125, | |
| "Type": "h5", | |
| "Width": 303.20001220703125 | |
| } | |
| ], | |
| "Macros Statis": { | |
| "Channel Pin Util": 0.01280652267907513, | |
| "Channel Util": 0.13017886645337307, | |
| "Max Continuous White Space Ratio": 0.15625 | |
| }, | |
| "Nets": { | |
| "num_clock": 0, | |
| "num_patch": 0, | |
| "num_pins": 100148, | |
| "num_segment": 140904, | |
| "num_signal": 32088, | |
| "num_total": 32088, | |
| "num_via": 0, | |
| "num_wire": 140904, | |
| "ratio_clock": 0.0, | |
| "ratio_signal": 1.0, | |
| "wire_len": 57203.66, | |
| "wire_len_clock": 0.0, | |
| "wire_len_signal": 57203.66 | |
| }, | |
| "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": 14136, | |
| "net_ratio": 0.4405385190725505, | |
| "pin_num": 2 | |
| }, | |
| { | |
| "net_num": 11296, | |
| "net_ratio": 0.35203191224133634, | |
| "pin_num": 3 | |
| }, | |
| { | |
| "net_num": 3895, | |
| "net_ratio": 0.12138494141111943, | |
| "pin_num": 4 | |
| }, | |
| { | |
| "net_num": 1305, | |
| "net_ratio": 0.040669409124906505, | |
| "pin_num": 5 | |
| }, | |
| { | |
| "net_num": 480, | |
| "net_ratio": 0.014958863126402393, | |
| "pin_num": 6 | |
| }, | |
| { | |
| "net_num": 191, | |
| "net_ratio": 0.005952380952380952, | |
| "pin_num": 7 | |
| }, | |
| { | |
| "net_num": 140, | |
| "net_ratio": 0.004363001745200698, | |
| "pin_num": 8 | |
| }, | |
| { | |
| "net_num": 134, | |
| "net_ratio": 0.004176015956120668, | |
| "pin_num": 9 | |
| }, | |
| { | |
| "net_num": 98, | |
| "net_ratio": 0.0030541012216404886, | |
| "pin_num": 10 | |
| }, | |
| { | |
| "net_num": 85, | |
| "net_ratio": 0.0026489653453004238, | |
| "pin_num": 11 | |
| }, | |
| { | |
| "net_num": 58, | |
| "net_ratio": 0.0018075292944402892, | |
| "pin_num": 12 | |
| }, | |
| { | |
| "net_num": 42, | |
| "net_ratio": 0.0013089005235602095, | |
| "pin_num": 13 | |
| }, | |
| { | |
| "net_num": 22, | |
| "net_ratio": 0.0006856145599601097, | |
| "pin_num": 14 | |
| }, | |
| { | |
| "net_num": 25, | |
| "net_ratio": 0.0007791074545001246, | |
| "pin_num": 15 | |
| }, | |
| { | |
| "net_num": 22, | |
| "net_ratio": 0.0006856145599601097, | |
| "pin_num": 16 | |
| }, | |
| { | |
| "net_num": 42, | |
| "net_ratio": 0.0013089005235602095, | |
| "pin_num": 17 | |
| }, | |
| { | |
| "net_num": 26, | |
| "net_ratio": 0.0008102717526801296, | |
| "pin_num": 18 | |
| }, | |
| { | |
| "net_num": 16, | |
| "net_ratio": 0.0004986287708800798, | |
| "pin_num": 19 | |
| }, | |
| { | |
| "net_num": 15, | |
| "net_ratio": 0.0004674644727000748, | |
| "pin_num": 20 | |
| }, | |
| { | |
| "net_num": 17, | |
| "net_ratio": 0.0005297930690600848, | |
| "pin_num": 21 | |
| }, | |
| { | |
| "net_num": 9, | |
| "net_ratio": 0.00028047868362004487, | |
| "pin_num": 22 | |
| }, | |
| { | |
| "net_num": 11, | |
| "net_ratio": 0.00034280727998005486, | |
| "pin_num": 23 | |
| }, | |
| { | |
| "net_num": 6, | |
| "net_ratio": 0.00018698578908002991, | |
| "pin_num": 24 | |
| }, | |
| { | |
| "net_num": 7, | |
| "net_ratio": 0.0002181500872600349, | |
| "pin_num": 25 | |
| }, | |
| { | |
| "net_num": 2, | |
| "net_ratio": 6.232859636000998e-05, | |
| "pin_num": 26 | |
| }, | |
| { | |
| "net_num": 0, | |
| "net_ratio": 0.0, | |
| "pin_num": 27 | |
| }, | |
| { | |
| "net_num": 1, | |
| "net_ratio": 3.116429818000499e-05, | |
| "pin_num": 28 | |
| }, | |
| { | |
| "net_num": 2, | |
| "net_ratio": 6.232859636000998e-05, | |
| "pin_num": 29 | |
| }, | |
| { | |
| "net_num": 1, | |
| "net_ratio": 3.116429818000499e-05, | |
| "pin_num": 30 | |
| }, | |
| { | |
| "net_num": 0, | |
| "net_ratio": 0.0, | |
| "pin_num": 31 | |
| }, | |
| { | |
| "net_num": 0, | |
| "net_ratio": 0.0, | |
| "pin_num": 32 | |
| }, | |
| { | |
| "net_num": 4, | |
| "net_ratio": 0.00012465719272001995, | |
| "pin_num": "> 32" | |
| } | |
| ] | |
| } | |
| } |