EvoApproxLib^LITE

/***
* 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 wce parameters
***/
// MAE% = 0.23 %
// MAE = 2.3 
// WCE% = 0.88 %
// WCE = 9.0 
// WCRE% = 100.00 %
// EP% = 64.06 %
// MRE% = 4.34 %
// MSE = 12 
// PDK45_PWR = 0.022 mW
// PDK45_AREA = 83.1 um2
// PDK45_DELAY = 0.47 ns

module mul8x2u_0CY (
    A,
    B,
    O
);

input [7:0] A;
input [1:0] B;
output [9:0] O;

wire sig_11,sig_12,sig_13,sig_14,sig_16,sig_17,sig_18,sig_21,sig_22,sig_23,sig_24,sig_26,sig_27,sig_31,sig_33,sig_34,sig_36,sig_39,sig_42,sig_43;
wire sig_44,sig_45,sig_47,sig_48,sig_49,sig_50,sig_51,sig_52,sig_53,sig_55,sig_56,sig_57,sig_58,sig_59;

assign sig_11 = A[5] & B[0];
assign sig_12 = A[4] & B[1];
assign sig_13 = A[3] & B[0];
assign sig_14 = A[4] & B[0];
assign sig_16 = A[6] & B[0];
assign sig_17 = A[7] & B[0];
assign sig_18 = A[7] & B[1];
assign sig_21 = A[3] & B[1];
assign sig_22 = sig_21 ^ sig_14;
assign sig_23 = A[5] & B[1];
assign sig_24 = A[6] & B[1];
assign sig_26 = B[1] & A[2];
assign sig_27 = sig_14 & sig_21;
assign sig_31 = sig_17 & sig_24;
assign sig_33 = sig_13 | sig_26;
assign sig_34 = sig_13 & sig_26;
assign sig_36 = sig_11 & sig_12;
assign sig_39 = sig_22 ^ sig_34;
assign sig_42 = sig_27 | sig_34;
assign sig_43 = sig_11 ^ sig_12;
assign sig_44 = sig_42 ^ sig_43;
assign sig_45 = sig_43 & sig_42;
assign sig_47 = sig_36 | sig_45;
assign sig_48 = sig_16 ^ sig_23;
assign sig_49 = sig_16 & sig_23;
assign sig_50 = sig_48 & sig_47;
assign sig_51 = sig_48 ^ sig_47;
assign sig_52 = sig_49 | sig_50;
assign sig_53 = sig_17 ^ sig_24;
assign sig_55 = sig_53 & sig_52;
assign sig_56 = sig_53 ^ sig_52;
assign sig_57 = sig_31 | sig_55;
assign sig_58 = sig_57 & A[7];
assign sig_59 = sig_57 ^ sig_18;

assign O[9] = sig_58;
assign O[8] = sig_59;
assign O[7] = sig_56;
assign O[6] = sig_51;
assign O[5] = sig_44;
assign O[4] = sig_39;
assign O[3] = sig_33;
assign O[2] = sig_33;
assign O[1] = 1'b0;
assign O[0] = sig_21;

endmodule