/*** * 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% = 0.83 % // MAE = 8.5 // WCE% = 4.39 % // WCE = 45 // WCRE% = 100.00 % // EP% = 71.78 % // MRE% = 11.82 % // MSE = 168 // PDK45_PWR = 0.012 mW // PDK45_AREA = 47.4 um2 // PDK45_DELAY = 0.30 ns module mul8x2u_00J ( A, B, O ); input [7:0] A; input [1:0] B; output [9:0] O; wire sig_15,sig_16,sig_17,sig_21,sig_22,sig_23,sig_24,sig_25,sig_43,sig_44,sig_45,sig_46,sig_48,sig_51,sig_53,sig_54,sig_55,sig_56,sig_57,sig_58; wire sig_59; assign sig_15 = A[5] & B[0]; assign sig_16 = A[6] & B[0]; assign sig_17 = A[7] & B[0]; assign sig_21 = A[4] & B[0]; assign sig_22 = A[4] & B[1]; assign sig_23 = A[5] & B[1]; assign sig_24 = A[6] & B[1]; assign sig_25 = A[7] & B[1]; assign sig_43 = sig_15 | sig_22; assign sig_44 = sig_15 & B[1]; assign sig_45 = sig_23 & sig_15; assign sig_46 = sig_43 ^ sig_45; assign sig_48 = sig_16 ^ sig_23; assign sig_51 = sig_48 ^ sig_45; assign sig_53 = sig_17 ^ sig_24; assign sig_54 = sig_17 & sig_24; assign sig_55 = sig_53 & sig_44; assign sig_56 = sig_53 ^ sig_45; assign sig_57 = sig_54 | sig_55; assign sig_58 = sig_57 & sig_25; assign sig_59 = sig_57 ^ sig_25; assign O[9] = sig_58; assign O[8] = sig_59; assign O[7] = sig_56; assign O[6] = sig_51; assign O[5] = sig_46; assign O[4] = sig_21; assign O[3] = sig_21; assign O[2] = sig_51; assign O[1] = sig_59; assign O[0] = sig_23; endmodule