// Library = EvoApprox8b // Circuit = add8_254 // Area (180) = 948 // Delay (180) = 1.780 // Power (180) = 264.70 // Area (45) = 66 // Delay (45) = 0.660 // Power (45) = 26.11 // Nodes = 11 // HD = 88720 // MAE = 0.74609 // MSE = 1.48438 // MRE = 0.39 % // WCE = 3 // WCRE = 50 % // EP = 43.8 % module add8_254(A, B, O); input [7:0] A; input [7:0] B; output [8:0] O; wire [2031:0] N; assign N[0] = A[0]; assign N[1] = A[0]; assign N[2] = A[1]; assign N[3] = A[1]; assign N[4] = A[2]; assign N[5] = A[2]; assign N[6] = A[3]; assign N[7] = A[3]; assign N[8] = A[4]; assign N[9] = A[4]; assign N[10] = A[5]; assign N[11] = A[5]; assign N[12] = A[6]; assign N[13] = A[6]; assign N[14] = A[7]; assign N[15] = A[7]; assign N[16] = B[0]; assign N[17] = B[0]; assign N[18] = B[1]; assign N[19] = B[1]; assign N[20] = B[2]; assign N[21] = B[2]; assign N[22] = B[3]; assign N[23] = B[3]; assign N[24] = B[4]; assign N[25] = B[4]; assign N[26] = B[5]; assign N[27] = B[5]; assign N[28] = B[6]; assign N[29] = B[6]; assign N[30] = B[7]; assign N[31] = B[7]; OR2X1 n32(.A(N[0]), .B(N[16]), .Y(N[32])); NOR3X1 n38(.A(N[14]), .B(N[10]), .C(N[30]), .Y(N[38])); assign N[39] = N[38]; NAND3X1 n76(.A(N[18]), .B(N[39]), .C(N[2]), .Y(N[76])); assign N[77] = N[76]; NOR3X1 n80(.A(N[28]), .B(N[77]), .C(N[22]), .Y(N[80])); assign N[81] = N[80]; OR2X1 n82(.A(N[2]), .B(N[18]), .Y(N[82])); FAX1 n132(.A(N[4]), .B(N[20]), .C(N[81]), .YS(N[132]), .YC(N[133])); FAX1 n182(.A(N[6]), .B(N[22]), .C(N[133]), .YS(N[182]), .YC(N[183])); FAX1 n232(.A(N[8]), .B(N[24]), .C(N[183]), .YS(N[232]), .YC(N[233])); FAX1 n282(.A(N[10]), .B(N[26]), .C(N[233]), .YS(N[282]), .YC(N[283])); FAX1 n332(.A(N[12]), .B(N[28]), .C(N[283]), .YS(N[332]), .YC(N[333])); FAX1 n382(.A(N[14]), .B(N[30]), .C(N[333]), .YS(N[382]), .YC(N[383])); assign O[0] = N[32]; assign O[1] = N[82]; assign O[2] = N[132]; assign O[3] = N[182]; assign O[4] = N[232]; assign O[5] = N[282]; assign O[6] = N[332]; assign O[7] = N[382]; assign O[8] = N[383]; endmodule