/*** * 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 and Z. Vasicek, "Libraries of Approximate Circuits: Design and Application in CNN Accelerators" * This file contains a circuit from a sub-set of pareto optimal circuits with respect to the pwr and mae parameters ***/ // MAE% = 0.31 % // MAE = 26 // WCE% = 1.10 % // WCE = 90 // WCRE% = 100.00 % // EP% = 92.87 % // MRE% = 5.91 % // MSE = 1058 // PDK45_PWR = 0.117 mW // PDK45_AREA = 286.3 um2 // PDK45_DELAY = 1.09 ns module mul8x5u_3YD ( A, B, O ); input [7:0] A; input [4:0] B; output [12:0] O; wire sig_13,sig_14,sig_17,sig_20,sig_22,sig_25,sig_26,sig_28,sig_30,sig_38,sig_40,sig_41,sig_48,sig_51,sig_54,sig_55,sig_56,sig_58,sig_59,sig_60; wire sig_61,sig_62,sig_68,sig_69,sig_70,sig_80,sig_92,sig_93,sig_94,sig_95,sig_96,sig_97,sig_98,sig_99,sig_100,sig_101,sig_102,sig_103,sig_105,sig_106; wire sig_107,sig_110,sig_111,sig_112,sig_113,sig_114,sig_115,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_154,sig_155,sig_156,sig_157,sig_158,sig_159,sig_160,sig_167; wire sig_168,sig_169,sig_170,sig_171,sig_172,sig_173,sig_175,sig_176,sig_177,sig_178,sig_179,sig_180,sig_181,sig_182,sig_183,sig_184,sig_185,sig_186,sig_187,sig_188; wire sig_189,sig_190,sig_191,sig_192,sig_193,sig_194,sig_195,sig_196,sig_197; assign sig_13 = B[0] & A[3]; assign sig_14 = A[6] & B[0]; assign sig_17 = A[5] & B[1]; assign sig_20 = A[7] & B[0]; assign sig_22 = B[1] & A[6]; assign sig_25 = A[5] & B[0]; assign sig_26 = A[5] & B[1]; assign sig_28 = A[7] & B[1]; assign sig_30 = sig_22 & sig_20; assign sig_38 = sig_22 & sig_25; assign sig_40 = sig_17 & A[3]; assign sig_41 = A[6] & B[1]; assign sig_48 = sig_26 & A[3]; assign sig_51 = sig_14 ^ sig_17; assign sig_54 = sig_51 ^ sig_40; assign sig_55 = sig_38 | sig_48; assign sig_56 = sig_20 ^ sig_41; assign sig_58 = sig_56 & sig_55; assign sig_59 = sig_56 ^ sig_55; assign sig_60 = sig_30 | sig_58; assign sig_61 = sig_60 & A[7]; assign sig_62 = sig_60 ^ sig_28; assign sig_68 = A[5] & B[2]; assign sig_69 = A[6] & B[2]; assign sig_70 = A[7] & B[2]; assign sig_80 = B[2] & sig_61; assign sig_92 = B[2] & A[4]; 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_105 = A[7] & sig_102; assign sig_106 = sig_103 ^ sig_102; assign sig_107 = sig_80 | sig_105; 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_128 = sig_54 ^ sig_111; assign sig_129 = sig_54 & sig_111; assign sig_130 = sig_128 & sig_110; assign sig_131 = sig_128 ^ sig_110; 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_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_167 = sig_136 & sig_156; assign sig_168 = sig_131 ^ sig_155; assign sig_169 = sig_131 & sig_155; assign sig_170 = sig_168 & sig_154; assign sig_171 = sig_168 ^ sig_154; assign sig_172 = sig_169 | sig_170; assign sig_173 = sig_136 ^ sig_156; assign sig_175 = sig_173 & sig_172; assign sig_176 = sig_173 ^ sig_172; assign sig_177 = sig_167 | 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_25; assign O[4] = sig_13; assign O[3] = 1'b0; assign O[2] = sig_156; assign O[1] = 1'b0; assign O[0] = 1'b0; endmodule