/*** * 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 mse parameters ***/ // MAE% = 1.90 % // MAE = 39 // WCE% = 6.88 % // WCE = 141 // WCRE% = 100.00 % // EP% = 86.23 % // MRE% = 24.47 % // MSE = 2709 // PDK45_PWR = 0.019 mW // PDK45_AREA = 76.5 um2 // PDK45_DELAY = 0.37 ns module mul8x3u_1US ( A, B, O ); input [7:0] A; input [2:0] B; output [10:0] O; wire sig_12,sig_18,sig_24,sig_25,sig_30,sig_46,sig_50,sig_54,sig_57,sig_59,sig_60,sig_61,sig_66,sig_67,sig_68,sig_82,sig_87,sig_89,sig_90,sig_91; wire sig_92,sig_94,sig_95,sig_96,sig_97,sig_98,sig_99,sig_100,sig_101,sig_102,sig_103,sig_104,sig_105; assign sig_12 = A[5] & B[2]; assign sig_18 = A[7] & B[0]; assign sig_24 = B[0] & B[1]; assign sig_25 = A[6] & B[1]; assign sig_30 = B[1] & A[7]; assign sig_46 = A[4] & B[2]; assign sig_50 = A[6] & sig_24; assign sig_54 = sig_18 ^ sig_25; assign sig_57 = sig_54 ^ sig_50; assign sig_59 = sig_25 & sig_18; assign sig_60 = sig_50 ^ sig_30; assign sig_61 = sig_12 & B[1]; assign sig_66 = A[5] & B[2]; assign sig_67 = A[6] & B[2]; assign sig_68 = A[7] & B[2]; assign sig_82 = B[1] & A[4]; assign sig_87 = sig_12 & B[0]; assign sig_89 = sig_46 | sig_82; assign sig_90 = sig_87 | sig_61; assign sig_91 = sig_57 ^ sig_66; assign sig_92 = sig_18 & sig_66; assign sig_94 = sig_91 ^ sig_90; assign sig_95 = sig_92 | sig_90; assign sig_96 = sig_60 ^ sig_67; assign sig_97 = sig_60 & sig_67; assign sig_98 = sig_96 & sig_95; assign sig_99 = sig_96 ^ sig_95; assign sig_100 = sig_97 | sig_98; assign sig_101 = sig_59 ^ sig_68; assign sig_102 = sig_59 & sig_99; assign sig_103 = sig_68 & sig_100; assign sig_104 = sig_101 ^ sig_100; assign sig_105 = sig_102 | sig_103; assign O[10] = sig_105; assign O[9] = sig_104; assign O[8] = sig_99; assign O[7] = sig_94; assign O[6] = sig_46; assign O[5] = sig_89; assign O[4] = sig_82; assign O[3] = 1'b0; assign O[2] = sig_57; assign O[1] = 1'b0; assign O[0] = sig_66; endmodule