/*** * 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% = 2.00 % // MAE = 20 // WCE% = 7.91 % // WCE = 81 // WCRE% = 100.00 % // EP% = 73.83 % // MRE% = 25.39 % // MSE = 829 // PDK45_PWR = 0.0071 mW // PDK45_AREA = 31.4 um2 // PDK45_DELAY = 0.19 ns module mul8x2u_0X3 ( A, B, O ); input [7:0] A; input [1:0] B; output [9:0] O; wire sig_12,sig_15,sig_17,sig_24,sig_25,sig_28,sig_35,sig_39,sig_50,sig_51,sig_52,sig_64; assign sig_12 = A[6] & B[0]; assign sig_15 = A[5] & B[1]; assign sig_17 = A[7] & B[0]; assign sig_24 = A[6] & B[1]; assign sig_25 = A[7] & B[1]; assign sig_28 = sig_17 ^ sig_24; assign sig_35 = B[1] & A[4]; assign sig_39 = sig_17 & sig_24; assign sig_50 = sig_28 ^ sig_12; assign sig_51 = sig_28 & sig_12; assign sig_52 = sig_25 ^ sig_39; assign sig_64 = sig_52 | sig_51; assign O[9] = sig_39; assign O[8] = sig_64; assign O[7] = sig_50; assign O[6] = sig_35; assign O[5] = sig_15; assign O[4] = sig_15; assign O[3] = sig_15; assign O[2] = sig_15; assign O[1] = 1'b0; assign O[0] = 1'b0; endmodule