/*** * 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, R. Hrbacek, Z. Vasicek and L. Sekanina, "EvoApprox8b: Library of approximate adders and multipliers for circuit design and benchmarking of approximation methods". Design, Automation & Test in Europe Conference & Exhibition (DATE), 2017, Lausanne, 2017, pp. 258-261. doi: 10.23919/DATE.2017.7926993 * This file contains a circuit from a sub-set of pareto optimal circuits with respect to the pwr and wce parameters ***/ // MAE% = 8.01 % // MAE = 5249 // WCE% = 27.24 % // WCE = 17853 // WCRE% = 300.00 % // EP% = 99.22 % // MRE% = 59.69 % // MSE = 42811.074e3 // PDK45_PWR = 0.0017 mW // PDK45_AREA = 13.1 um2 // PDK45_DELAY = 0.10 ns module mul8u_17MN ( A, B, O ); input [7:0] A; input [7:0] B; output [15:0] O; wire sig_71,sig_79,sig_293,sig_338,sig_340,sig_345; assign sig_71 = B[6] & A[7]; assign sig_79 = B[7] & A[7]; assign sig_293 = A[6] | A[7]; assign sig_338 = sig_293 & B[7]; assign sig_340 = A[6] & B[5]; assign sig_345 = sig_79 ^ sig_338; assign O[15] = sig_79; assign O[14] = sig_345; assign O[13] = sig_340; assign O[12] = sig_71; assign O[11] = sig_71; assign O[10] = 1'b0; assign O[9] = 1'b0; assign O[8] = sig_71; assign O[7] = sig_79; assign O[6] = 1'b0; assign O[5] = 1'b0; assign O[4] = 1'b0; assign O[3] = 1'b0; assign O[2] = sig_71; assign O[1] = 1'b0; assign O[0] = 1'b0; endmodule