/*** * 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% = 0.47 % // MAE = 4.8 // WCE% = 2.05 % // WCE = 21 // WCRE% = 100.00 % // EP% = 70.90 % // MRE% = 8.16 % // MSE = 49 // PDK45_PWR = 0.017 mW // PDK45_AREA = 68.0 um2 // PDK45_DELAY = 0.37 ns module mul8x2u_11M ( A, B, O ); input [7:0] A; input [1:0] B; output [9:0] O; wire sig_11,sig_12,sig_14,sig_15,sig_16,sig_17,sig_19,sig_20,sig_23,sig_24,sig_27,sig_29,sig_32,sig_35,sig_36,sig_37,sig_39,sig_42,sig_46,sig_47; wire sig_48,sig_49,sig_50,sig_51,sig_52,sig_53,sig_54,sig_55,sig_56,sig_57,sig_58,sig_59; assign sig_11 = A[4] & B[1]; assign sig_12 = ~A[3]; assign sig_14 = A[4] & B[0]; assign sig_15 = A[5] & B[0]; assign sig_16 = A[6] & B[0]; assign sig_17 = A[7] & B[0]; assign sig_19 = sig_12 & B[1]; assign sig_20 = A[3] & B[1]; assign sig_23 = A[5] & B[1]; assign sig_24 = A[6] & B[1]; assign sig_27 = A[7] & B[1]; assign sig_29 = sig_16 & sig_23; assign sig_32 = sig_20 & sig_14; assign sig_35 = sig_15 ^ sig_11; assign sig_36 = sig_19 ^ B[1]; assign sig_37 = sig_14 & sig_36; assign sig_39 = sig_15 & sig_11; assign sig_42 = sig_36 | sig_14; assign sig_46 = sig_35 ^ sig_37; assign sig_47 = sig_39 | sig_32; assign sig_48 = sig_16 ^ sig_23; assign sig_49 = sig_47 & sig_42; assign sig_50 = sig_48 & sig_47; assign sig_51 = sig_48 ^ sig_49; assign sig_52 = sig_29 | sig_50; assign sig_53 = sig_17 ^ sig_24; assign sig_54 = sig_17 & sig_24; assign sig_55 = sig_53 & sig_52; assign sig_56 = sig_53 ^ sig_52; assign sig_57 = sig_54 | sig_55; assign sig_58 = sig_57 & sig_27; assign sig_59 = sig_57 ^ sig_27; 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_42; assign O[3] = sig_42; assign O[2] = sig_58; assign O[1] = 1'b0; assign O[0] = sig_51; endmodule