/*** * 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% = 8.05 % // MAE = 2637 // WCE% = 30.62 % // WCE = 10033 // WCRE% = 700.00 % // EP% = 98.83 % // MRE% = 64.51 % // MSE = 11896.765e3 // PDK45_PWR = 0.00089 mW // PDK45_AREA = 7.0 um2 // PDK45_DELAY = 0.04 ns module mul8x7u_1VL ( A, B, O ); input [7:0] A; input [6:0] B; output [14:0] O; wire sig_222,sig_223,sig_240; assign sig_222 = A[7] & B[6]; assign sig_223 = A[5] & B[4]; assign sig_240 = B[5] & A[6]; assign O[14] = sig_222; assign O[13] = sig_240; assign O[12] = sig_223; assign O[11] = 1'b0; assign O[10] = 1'b0; assign O[9] = 1'b0; assign O[8] = 1'b0; assign O[7] = 1'b0; assign O[6] = 1'b0; assign O[5] = 1'b0; assign O[4] = 1'b0; assign O[3] = sig_222; assign O[2] = 1'b0; assign O[1] = 1'b0; assign O[0] = 1'b0; endmodule