/*** * This code is a part of EvoApproxLib library (ehw.fit.vutbr.cz/approxlib) distributed under The MIT License. * When used, please cite the following article(s): V. Mrazek, L. Sekanina, Z. Vasicek "Libraries of Approximate Circuits: Automated Design and Application in CNN Accelerators" IEEE Journal on Emerging and Selected Topics in Circuits and Systems, Vol 10, No 4, 2020 * This file contains a circuit from a sub-set of pareto optimal circuits with respect to the pwr and mae parameters ***/ // MAE% = 0.012 % // MAE = 0.97 // WCE% = 0.061 % // WCE = 5.0 // WCRE% = 100.00 % // EP% = 50.00 % // MRE% = 0.39 % // MSE = 2.2 // PDK45_PWR = 0.188 mW // PDK45_AREA = 401.7 um2 // PDK45_DELAY = 1.30 ns module mul8x5u_48G ( A, B, O ); input [7:0] A; input [4:0] B; output [12:0] O; wire sig_15,sig_16,sig_17,sig_18,sig_19,sig_20,sig_22,sig_23,sig_24,sig_25,sig_26,sig_27,sig_28,sig_31,sig_32,sig_36,sig_37,sig_38,sig_39,sig_40; wire sig_41,sig_42,sig_43,sig_44,sig_45,sig_46,sig_47,sig_48,sig_49,sig_50,sig_51,sig_52,sig_53,sig_54,sig_55,sig_56,sig_57,sig_58,sig_59,sig_60; wire sig_61,sig_62,sig_63,sig_64,sig_65,sig_66,sig_67,sig_68,sig_69,sig_70,sig_71,sig_72,sig_73,sig_74,sig_75,sig_76,sig_77,sig_78,sig_79,sig_80; wire sig_81,sig_82,sig_83,sig_84,sig_85,sig_86,sig_87,sig_88,sig_89,sig_90,sig_91,sig_92,sig_93,sig_94,sig_95,sig_96,sig_97,sig_98,sig_99,sig_100; wire sig_101,sig_102,sig_103,sig_104,sig_105,sig_106,sig_107,sig_108,sig_109,sig_110,sig_111,sig_112,sig_113,sig_114,sig_115,sig_116,sig_117,sig_118,sig_119,sig_120; wire sig_121,sig_122,sig_123,sig_124,sig_125,sig_126,sig_127,sig_128,sig_129,sig_130,sig_131,sig_132,sig_133,sig_134,sig_135,sig_136,sig_137,sig_138,sig_139,sig_140; wire sig_141,sig_142,sig_143,sig_144,sig_145,sig_146,sig_147,sig_148,sig_149,sig_150,sig_151,sig_152,sig_153,sig_154,sig_155,sig_156,sig_157,sig_158,sig_159,sig_160; wire sig_161,sig_162,sig_163,sig_164,sig_165,sig_166,sig_167,sig_168,sig_169,sig_170,sig_171,sig_172,sig_173,sig_174,sig_175,sig_176,sig_177,sig_178,sig_179,sig_180; wire sig_181,sig_182,sig_183,sig_184,sig_185,sig_186,sig_187,sig_188,sig_189,sig_190,sig_191,sig_192,sig_193,sig_194,sig_195,sig_196,sig_197; assign sig_15 = A[2] & B[0]; assign sig_16 = A[3] & B[0]; assign sig_17 = A[4] & B[0]; assign sig_18 = A[5] & B[0]; assign sig_19 = A[6] & B[0]; assign sig_20 = A[7] & B[0]; assign sig_22 = A[1] & B[1]; assign sig_23 = A[2] & B[1]; assign sig_24 = A[3] & B[1]; assign sig_25 = A[4] & B[1]; assign sig_26 = A[5] & B[1]; assign sig_27 = A[6] & B[1]; assign sig_28 = A[7] & B[1]; assign sig_31 = sig_15 | sig_22; assign sig_32 = sig_15 & sig_22; assign sig_36 = sig_16 ^ sig_23; assign sig_37 = sig_16 & sig_23; assign sig_38 = B[0] & sig_32; assign sig_39 = sig_36 ^ sig_32; assign sig_40 = sig_37 | sig_38; assign sig_41 = sig_17 ^ sig_24; assign sig_42 = sig_17 & sig_24; assign sig_43 = sig_41 & sig_40; assign sig_44 = sig_41 ^ sig_40; assign sig_45 = sig_42 | sig_43; assign sig_46 = sig_18 ^ sig_25; assign sig_47 = sig_18 & sig_25; assign sig_48 = sig_46 & sig_45; assign sig_49 = sig_46 ^ sig_45; assign sig_50 = sig_47 | sig_48; assign sig_51 = sig_19 ^ sig_26; assign sig_52 = sig_19 & sig_26; assign sig_53 = sig_51 & sig_50; assign sig_54 = sig_51 ^ sig_50; assign sig_55 = sig_52 | sig_53; assign sig_56 = sig_20 ^ sig_27; assign sig_57 = sig_20 & sig_27; assign sig_58 = sig_56 & sig_55; assign sig_59 = sig_56 ^ sig_55; assign sig_60 = sig_57 | sig_58; assign sig_61 = sig_60 & sig_28; assign sig_62 = sig_60 ^ sig_28; assign sig_63 = A[0] & B[2]; assign sig_64 = A[1] & B[2]; assign sig_65 = A[2] & B[2]; assign sig_66 = A[3] & B[2]; assign sig_67 = A[4] & B[2]; assign sig_68 = A[5] & B[2]; assign sig_69 = A[6] & B[2]; assign sig_70 = A[7] & B[2]; assign sig_71 = sig_31 & sig_63; assign sig_72 = sig_31 ^ sig_63; assign sig_73 = sig_39 ^ sig_64; assign sig_74 = sig_39 & sig_64; assign sig_75 = sig_73 & sig_71; assign sig_76 = sig_73 ^ sig_71; assign sig_77 = sig_74 | sig_75; assign sig_78 = sig_44 ^ sig_65; assign sig_79 = sig_44 & sig_65; assign sig_80 = sig_78 & sig_77; assign sig_81 = sig_78 ^ sig_77; assign sig_82 = sig_79 | sig_80; assign sig_83 = sig_49 ^ sig_66; assign sig_84 = sig_49 & sig_66; assign sig_85 = sig_83 & sig_82; assign sig_86 = sig_83 ^ sig_82; assign sig_87 = sig_84 | sig_85; assign sig_88 = sig_54 ^ sig_67; assign sig_89 = sig_54 & sig_67; assign sig_90 = sig_88 & sig_87; assign sig_91 = sig_88 ^ sig_87; assign sig_92 = sig_89 | sig_90; assign sig_93 = sig_59 ^ sig_68; assign sig_94 = sig_59 & sig_68; assign sig_95 = sig_93 & sig_92; assign sig_96 = sig_93 ^ sig_92; assign sig_97 = sig_94 | sig_95; assign sig_98 = sig_62 ^ sig_69; assign sig_99 = sig_62 & sig_69; assign sig_100 = sig_98 & sig_97; assign sig_101 = sig_98 ^ sig_97; assign sig_102 = sig_99 | sig_100; assign sig_103 = sig_61 ^ sig_70; assign sig_104 = sig_61 & sig_70; assign sig_105 = sig_103 & sig_102; assign sig_106 = sig_103 ^ sig_102; assign sig_107 = sig_104 | sig_105; assign sig_108 = A[0] & B[3]; assign sig_109 = A[1] & B[3]; assign sig_110 = A[2] & B[3]; assign sig_111 = A[3] & B[3]; assign sig_112 = A[4] & B[3]; assign sig_113 = A[5] & B[3]; assign sig_114 = A[6] & B[3]; assign sig_115 = A[7] & B[3]; assign sig_116 = sig_76 & sig_108; assign sig_117 = sig_76 ^ sig_108; assign sig_118 = sig_81 ^ sig_109; assign sig_119 = sig_81 & sig_109; assign sig_120 = sig_118 & sig_116; assign sig_121 = sig_118 ^ sig_116; assign sig_122 = sig_119 | sig_120; assign sig_123 = sig_86 ^ sig_110; assign sig_124 = sig_86 & sig_110; assign sig_125 = sig_123 & sig_122; assign sig_126 = sig_123 ^ sig_122; assign sig_127 = sig_124 | sig_125; assign sig_128 = sig_91 ^ sig_111; assign sig_129 = sig_91 & sig_111; assign sig_130 = sig_128 & sig_127; assign sig_131 = sig_128 ^ sig_127; assign sig_132 = sig_129 | sig_130; assign sig_133 = sig_96 ^ sig_112; assign sig_134 = sig_96 & sig_112; assign sig_135 = sig_133 & sig_132; assign sig_136 = sig_133 ^ sig_132; assign sig_137 = sig_134 | sig_135; assign sig_138 = sig_101 ^ sig_113; assign sig_139 = sig_101 & sig_113; assign sig_140 = sig_138 & sig_137; assign sig_141 = sig_138 ^ sig_137; assign sig_142 = sig_139 | sig_140; assign sig_143 = sig_106 ^ sig_114; assign sig_144 = sig_106 & sig_114; assign sig_145 = sig_143 & sig_142; assign sig_146 = sig_143 ^ sig_142; assign sig_147 = sig_144 | sig_145; assign sig_148 = sig_107 ^ sig_115; assign sig_149 = sig_107 & sig_115; assign sig_150 = sig_148 & sig_147; assign sig_151 = sig_148 ^ sig_147; assign sig_152 = sig_149 | sig_150; assign sig_153 = A[0] & B[4]; assign sig_154 = A[1] & B[4]; assign sig_155 = A[2] & B[4]; assign sig_156 = A[3] & B[4]; assign sig_157 = A[4] & B[4]; assign sig_158 = A[5] & B[4]; assign sig_159 = A[6] & B[4]; assign sig_160 = A[7] & B[4]; assign sig_161 = sig_121 & sig_153; assign sig_162 = sig_121 ^ sig_153; assign sig_163 = sig_126 ^ sig_154; assign sig_164 = sig_126 & sig_154; assign sig_165 = sig_163 & sig_161; assign sig_166 = sig_163 ^ sig_161; assign sig_167 = sig_164 | sig_165; assign sig_168 = sig_131 ^ sig_155; assign sig_169 = sig_131 & sig_155; assign sig_170 = sig_168 & sig_167; assign sig_171 = sig_168 ^ sig_167; assign sig_172 = sig_169 | sig_170; assign sig_173 = sig_136 ^ sig_156; assign sig_174 = sig_136 & sig_156; assign sig_175 = sig_173 & sig_172; assign sig_176 = sig_173 ^ sig_172; assign sig_177 = sig_174 | sig_175; assign sig_178 = sig_141 ^ sig_157; assign sig_179 = sig_141 & sig_157; assign sig_180 = sig_178 & sig_177; assign sig_181 = sig_178 ^ sig_177; assign sig_182 = sig_179 | sig_180; assign sig_183 = sig_146 ^ sig_158; assign sig_184 = sig_146 & sig_158; assign sig_185 = sig_183 & sig_182; assign sig_186 = sig_183 ^ sig_182; assign sig_187 = sig_184 | sig_185; assign sig_188 = sig_151 ^ sig_159; assign sig_189 = sig_151 & sig_159; assign sig_190 = sig_188 & sig_187; assign sig_191 = sig_188 ^ sig_187; assign sig_192 = sig_189 | sig_190; assign sig_193 = sig_152 ^ sig_160; assign sig_194 = sig_152 & sig_160; assign sig_195 = A[7] & sig_192; assign sig_196 = sig_193 ^ sig_192; assign sig_197 = sig_194 | sig_195; assign O[12] = sig_197; assign O[11] = sig_196; assign O[10] = sig_191; assign O[9] = sig_186; assign O[8] = sig_181; assign O[7] = sig_176; assign O[6] = sig_171; assign O[5] = sig_166; assign O[4] = sig_162; assign O[3] = sig_117; assign O[2] = sig_72; assign O[1] = sig_108; assign O[0] = 1'b0; endmodule