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mul8_084_pdk45.v
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mul8_084_pdk45.v
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// Library = EvoApprox8b
// Circuit = mul8_084
// Area (180) = 9179
// Delay (180) = 3.260
// Power (180) = 4106.80
// Area (45) = 670
// Delay (45) = 1.190
// Power (45) = 351.90
// Nodes = 166
// HD = 278214
// MAE = 96.07550
// MSE = 17090.32227
// MRE = 2.95 %
// WCE = 766
// WCRE = 200 %
// EP = 97.2 %
module mul8_084(A, B, O);
input [7:0] A;
input [7:0] B;
output [15:0] 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];
AND2X1 n32(.A(N[18]), .B(N[12]), .Y(N[32]));
assign N[33] = N[32];
NAND3X1 n34(.A(N[30]), .B(N[12]), .C(N[10]), .Y(N[34]));
assign N[35] = N[34];
BUFX2 n36(.A(N[2]), .Y(N[36]));
assign N[37] = N[36];
XOR2X1 n38(.A(N[28]), .B(N[0]), .Y(N[38]));
NOR3X1 n40(.A(N[18]), .B(N[12]), .C(N[35]), .Y(N[40]));
assign N[41] = N[40];
NOR3X1 n42(.A(N[33]), .B(N[34]), .C(N[6]), .Y(N[42]));
assign N[43] = N[42];
FAX1 n44(.A(N[18]), .B(N[20]), .C(N[35]), .YS(N[44]), .YC(N[45]));
AND2X1 n46(.A(N[33]), .B(N[12]), .Y(N[46]));
assign N[47] = N[46];
NAND3X1 n48(.A(N[41]), .B(N[38]), .C(N[0]), .Y(N[48]));
assign N[49] = N[48];
BUFX2 n50(.A(N[22]), .Y(N[50]));
assign N[51] = N[50];
NAND2X1 n54(.A(N[22]), .B(N[46]), .Y(N[54]));
assign N[55] = N[54];
NOR3X1 n56(.A(N[33]), .B(N[54]), .C(N[0]), .Y(N[56]));
assign N[57] = N[56];
XOR2X1 n62(.A(N[43]), .B(N[0]), .Y(N[62]));
BUFX2 n66(.A(N[10]), .Y(N[66]));
assign N[67] = N[66];
XNOR2X1 n68(.A(N[33]), .B(N[20]), .Y(N[68]));
assign N[69] = N[68];
BUFX2 n70(.A(N[47]), .Y(N[70]));
assign N[71] = N[70];
NAND3X1 n72(.A(N[70]), .B(N[62]), .C(N[6]), .Y(N[72]));
assign N[73] = N[72];
NOR2X1 n76(.A(N[18]), .B(N[54]), .Y(N[76]));
assign N[77] = N[76];
NAND2X1 n78(.A(N[37]), .B(N[28]), .Y(N[78]));
NAND2X1 n80(.A(N[18]), .B(N[71]), .Y(N[80]));
INVX1 n82(.A(N[45]), .Y(N[82]));
assign N[83] = N[82];
NOR2X1 n84(.A(N[69]), .B(N[4]), .Y(N[84]));
assign N[85] = N[84];
OR2X1 n86(.A(N[49]), .B(N[32]), .Y(N[86]));
XNOR2X1 n88(.A(N[18]), .B(N[78]), .Y(N[88]));
assign N[89] = N[88];
OAI21X1 n90(.A(N[45]), .B(N[16]), .C(N[37]), .Y(N[90]));
assign N[91] = N[90];
BUFX2 n92(.A(N[89]), .Y(N[92]));
assign N[93] = N[92];
MUX2X1 n94(.A(N[67]), .B(N[80]), .S(N[73]), .Y(N[94]));
assign N[95] = N[94];
AOI21X1 n98(.A(N[43]), .B(N[54]), .C(N[18]), .Y(N[98]));
assign N[99] = N[98];
AND2X1 n106(.A(N[10]), .B(N[70]), .Y(N[106]));
assign N[107] = N[106];
XNOR2X1 n108(.A(N[77]), .B(N[86]), .Y(N[108]));
assign N[109] = N[108];
INVX1 n110(.A(N[95]), .Y(N[110]));
AND2X1 n120(.A(N[12]), .B(N[16]), .Y(N[120]));
assign N[121] = N[120];
MUX2X1 n130(.A(N[99]), .B(N[50]), .S(N[107]), .Y(N[130]));
assign N[131] = N[130];
AND2X1 n134(.A(N[14]), .B(N[16]), .Y(N[134]));
NOR3X1 n136(.A(N[73]), .B(N[28]), .C(N[91]), .Y(N[136]));
assign N[137] = N[136];
BUFX2 n138(.A(N[41]), .Y(N[138]));
assign N[139] = N[138];
NOR3X1 n140(.A(N[85]), .B(N[46]), .C(N[55]), .Y(N[140]));
assign N[141] = N[140];
AOI21X1 n142(.A(N[99]), .B(N[86]), .C(N[49]), .Y(N[142]));
NAND2X1 n144(.A(N[73]), .B(N[134]), .Y(N[144]));
NAND2X1 n150(.A(N[93]), .B(N[20]), .Y(N[150]));
NOR3X1 n152(.A(N[57]), .B(N[38]), .C(N[144]), .Y(N[152]));
assign N[153] = N[152];
NAND3X1 n168(.A(N[49]), .B(N[110]), .C(N[139]), .Y(N[168]));
assign N[169] = N[168];
NAND2X1 n180(.A(N[169]), .B(N[142]), .Y(N[180]));
assign N[181] = N[180];
AOI21X1 n192(.A(N[18]), .B(N[12]), .C(N[83]), .Y(N[192]));
assign N[193] = N[192];
AND2X1 n224(.A(N[10]), .B(N[18]), .Y(N[224]));
XOR2X1 n228(.A(N[109]), .B(N[42]), .Y(N[228]));
assign N[229] = N[228];
AND2X1 n238(.A(N[12]), .B(N[18]), .Y(N[238]));
assign N[239] = N[238];
NOR2X1 n252(.A(N[181]), .B(N[46]), .Y(N[252]));
AND2X1 n254(.A(N[14]), .B(N[18]), .Y(N[254]));
BUFX2 n284(.A(N[229]), .Y(N[284]));
assign N[285] = N[284];
AND2X1 n342(.A(N[10]), .B(N[20]), .Y(N[342]));
assign N[343] = N[342];
AND2X1 n356(.A(N[12]), .B(N[20]), .Y(N[356]));
AND2X1 n372(.A(N[14]), .B(N[20]), .Y(N[372]));
HAX1 n392(.A(N[153]), .B(N[150]), .YS(N[392]), .YC(N[393]));
INVX1 n406(.A(N[239]), .Y(N[406]));
MUX2X1 n414(.A(N[37]), .B(N[252]), .S(N[33]), .Y(N[414]));
NAND3X1 n416(.A(N[4]), .B(N[22]), .C(N[6]), .Y(N[416]));
AND2X1 n432(.A(N[6]), .B(N[22]), .Y(N[432]));
AND2X1 n446(.A(N[8]), .B(N[22]), .Y(N[446]));
AND2X1 n460(.A(N[10]), .B(N[22]), .Y(N[460]));
AND2X1 n476(.A(N[12]), .B(N[22]), .Y(N[476]));
INVX1 n480(.A(N[393]), .Y(N[480]));
AND2X1 n490(.A(N[14]), .B(N[22]), .Y(N[490]));
FAX1 n510(.A(N[131]), .B(N[480]), .C(N[93]), .YS(N[510]), .YC(N[511]));
HAX1 n532(.A(N[193]), .B(N[4]), .YS(N[532]), .YC(N[533]));
AND2X1 n534(.A(N[4]), .B(N[24]), .Y(N[534]));
AND2X1 n550(.A(N[6]), .B(N[24]), .Y(N[550]));
AND2X1 n564(.A(N[8]), .B(N[24]), .Y(N[564]));
BUFX2 n566(.A(N[141]), .Y(N[566]));
AND2X1 n580(.A(N[10]), .B(N[24]), .Y(N[580]));
assign N[581] = N[580];
AND2X1 n594(.A(N[12]), .B(N[24]), .Y(N[594]));
AND2X1 n608(.A(N[14]), .B(N[24]), .Y(N[608]));
INVX1 n616(.A(N[137]), .Y(N[616]));
assign N[617] = N[616];
AND2X1 n638(.A(N[2]), .B(N[26]), .Y(N[638]));
AND2X1 n654(.A(N[4]), .B(N[26]), .Y(N[654]));
AND2X1 n668(.A(N[6]), .B(N[26]), .Y(N[668]));
AND2X1 n682(.A(N[8]), .B(N[26]), .Y(N[682]));
BUFX2 n686(.A(N[139]), .Y(N[686]));
AND2X1 n698(.A(N[10]), .B(N[26]), .Y(N[698]));
AND2X1 n712(.A(N[12]), .B(N[26]), .Y(N[712]));
AND2X1 n728(.A(N[14]), .B(N[26]), .Y(N[728]));
assign N[729] = N[728];
AND2X1 n756(.A(N[2]), .B(N[138]), .Y(N[756]));
AND2X1 n772(.A(N[4]), .B(N[28]), .Y(N[772]));
AND2X1 n786(.A(N[6]), .B(N[28]), .Y(N[786]));
AND2X1 n802(.A(N[8]), .B(N[28]), .Y(N[802]));
AND2X1 n816(.A(N[10]), .B(N[28]), .Y(N[816]));
AND2X1 n832(.A(N[12]), .B(N[28]), .Y(N[832]));
AND2X1 n846(.A(N[14]), .B(N[28]), .Y(N[846]));
AND2X1 n860(.A(N[0]), .B(N[30]), .Y(N[860]));
AND2X1 n868(.A(N[533]), .B(N[414]), .Y(N[868]));
assign N[869] = N[868];
AND2X1 n876(.A(N[2]), .B(N[30]), .Y(N[876]));
AND2X1 n890(.A(N[4]), .B(N[30]), .Y(N[890]));
BUFX2 n902(.A(N[869]), .Y(N[902]));
AND2X1 n906(.A(N[6]), .B(N[30]), .Y(N[906]));
AND2X1 n920(.A(N[8]), .B(N[30]), .Y(N[920]));
AND2X1 n934(.A(N[10]), .B(N[30]), .Y(N[934]));
AND2X1 n950(.A(N[12]), .B(N[30]), .Y(N[950]));
AND2X1 n964(.A(N[14]), .B(N[30]), .Y(N[964]));
assign N[965] = N[964];
BUFX2 n980(.A(N[46]), .Y(N[980]));
MUX2X1 n1008(.A(N[76]), .B(N[566]), .S(N[51]), .Y(N[1008]));
assign N[1009] = N[1008];
NAND2X1 n1038(.A(N[106]), .B(N[16]), .Y(N[1038]));
OR2X1 n1054(.A(N[121]), .B(N[224]), .Y(N[1054]));
assign N[1055] = N[1054];
FAX1 n1068(.A(N[134]), .B(N[238]), .C(N[343]), .YS(N[1068]), .YC(N[1069]));
AND2X1 n1082(.A(N[254]), .B(N[356]), .Y(N[1082]));
HAX1 n1098(.A(N[254]), .B(N[356]), .YS(N[1098]), .YC(N[1099]));
AND2X1 n1128(.A(N[416]), .B(N[638]), .Y(N[1128]));
assign N[1129] = N[1128];
XNOR2X1 n1136(.A(N[393]), .B(N[902]), .Y(N[1136]));
XOR2X1 n1142(.A(N[432]), .B(N[534]), .Y(N[1142]));
assign N[1143] = N[1142];
FAX1 n1156(.A(N[446]), .B(N[550]), .C(N[654]), .YS(N[1156]), .YC(N[1157]));
FAX1 n1172(.A(N[460]), .B(N[564]), .C(N[668]), .YS(N[1172]), .YC(N[1173]));
FAX1 n1186(.A(N[476]), .B(N[580]), .C(N[682]), .YS(N[1186]), .YC(N[1187]));
XOR2X1 n1190(.A(N[617]), .B(N[510]), .Y(N[1190]));
assign N[1191] = N[1190];
FAX1 n1202(.A(N[490]), .B(N[594]), .C(N[698]), .YS(N[1202]), .YC(N[1203]));
HAX1 n1232(.A(N[608]), .B(N[712]), .YS(N[1232]), .YC(N[1233]));
BUFX2 n1246(.A(N[533]), .Y(N[1246]));
AND2X1 n1276(.A(N[581]), .B(N[1009]), .Y(N[1276]));
assign N[1277] = N[1276];
BUFX2 n1290(.A(N[1038]), .Y(N[1290]));
assign N[1291] = N[1290];
AND2X1 n1306(.A(N[1054]), .B(N[686]), .Y(N[1306]));
FAX1 n1320(.A(N[1068]), .B(N[1055]), .C(N[1156]), .YS(N[1320]), .YC(N[1321]));
FAX1 n1334(.A(N[1098]), .B(N[1069]), .C(N[1172]), .YS(N[1334]), .YC(N[1335]));
FAX1 n1350(.A(N[372]), .B(N[1082]), .C(N[1186]), .YS(N[1350]), .YC(N[1351]));
HAX1 n1364(.A(N[1129]), .B(N[406]), .YS(N[1364]), .YC(N[1365]));
FAX1 n1380(.A(N[1143]), .B(N[756]), .C(N[860]), .YS(N[1380]), .YC(N[1381]));
FAX1 n1394(.A(N[1157]), .B(N[772]), .C(N[876]), .YS(N[1394]), .YC(N[1395]));
FAX1 n1408(.A(N[1173]), .B(N[786]), .C(N[890]), .YS(N[1408]), .YC(N[1409]));
FAX1 n1424(.A(N[1187]), .B(N[802]), .C(N[906]), .YS(N[1424]), .YC(N[1425]));
AOI21X1 n1426(.A(N[1191]), .B(N[1136]), .C(N[285]), .Y(N[1426]));
assign N[1427] = N[1426];
FAX1 n1438(.A(N[1203]), .B(N[816]), .C(N[920]), .YS(N[1438]), .YC(N[1439]));
FAX1 n1454(.A(N[1233]), .B(N[832]), .C(N[934]), .YS(N[1454]), .YC(N[1455]));
AND2X1 n1468(.A(N[846]), .B(N[950]), .Y(N[1468]));
HAX1 n1482(.A(N[846]), .B(N[950]), .YS(N[1482]), .YC(N[1483]));
BUFX2 n1498(.A(N[965]), .Y(N[1498]));
assign N[1499] = N[1498];
BUFX2 n1512(.A(N[1276]), .Y(N[1512]));
assign N[1513] = N[1512];
HAX1 n1528(.A(N[729]), .B(N[1277]), .YS(N[1528]), .YC(N[1529]));
AND2X1 n1542(.A(N[1306]), .B(N[1291]), .Y(N[1542]));
assign N[1543] = N[1542];
FAX1 n1556(.A(N[1320]), .B(N[1082]), .C(N[1380]), .YS(N[1556]), .YC(N[1557]));
FAX1 n1572(.A(N[1334]), .B(N[1321]), .C(N[1394]), .YS(N[1572]), .YC(N[1573]));
FAX1 n1586(.A(N[1350]), .B(N[1335]), .C(N[1408]), .YS(N[1586]), .YC(N[1587]));
FAX1 n1602(.A(N[1202]), .B(N[1351]), .C(N[1424]), .YS(N[1602]), .YC(N[1603]));
AND2X1 n1616(.A(N[1232]), .B(N[1438]), .Y(N[1616]));
HAX1 n1632(.A(N[1232]), .B(N[1438]), .YS(N[1632]), .YC(N[1633]));
AND2X1 n1646(.A(N[728]), .B(N[1454]), .Y(N[1646]));
HAX1 n1660(.A(N[728]), .B(N[1454]), .YS(N[1660]), .YC(N[1661]));
OR2X1 n1676(.A(N[1529]), .B(N[1499]), .Y(N[1676]));
HAX1 n1690(.A(N[343]), .B(N[1513]), .YS(N[1690]), .YC(N[1691]));
HAX1 n1706(.A(N[1542]), .B(N[1529]), .YS(N[1706]), .YC(N[1707]));
FAX1 n1720(.A(N[1556]), .B(N[1543]), .C(N[1365]), .YS(N[1720]), .YC(N[1721]));
FAX1 n1734(.A(N[1572]), .B(N[1557]), .C(N[1381]), .YS(N[1734]), .YC(N[1735]));
FAX1 n1750(.A(N[1586]), .B(N[1573]), .C(N[1395]), .YS(N[1750]), .YC(N[1751]));
FAX1 n1764(.A(N[1602]), .B(N[1587]), .C(N[1409]), .YS(N[1764]), .YC(N[1765]));
FAX1 n1780(.A(N[1632]), .B(N[1603]), .C(N[1425]), .YS(N[1780]), .YC(N[1781]));
FAX1 n1794(.A(N[1660]), .B(N[1616]), .C(N[1439]), .YS(N[1794]), .YC(N[1795]));
FAX1 n1808(.A(N[1482]), .B(N[1646]), .C(N[1455]), .YS(N[1808]), .YC(N[1809]));
AND2X1 n1824(.A(N[964]), .B(N[1468]), .Y(N[1824]));
HAX1 n1838(.A(N[964]), .B(N[1468]), .YS(N[1838]), .YC(N[1839]));
HAX1 n1854(.A(N[1427]), .B(N[756]), .YS(N[1854]), .YC(N[1855]));
AND2X1 n1868(.A(N[1706]), .B(N[1691]), .Y(N[1868]));
assign N[1869] = N[1868];
FAX1 n1882(.A(N[1720]), .B(N[1707]), .C(N[1869]), .YS(N[1882]), .YC(N[1883]));
HAX1 n1898(.A(N[1734]), .B(N[1721]), .YS(N[1898]), .YC(N[1899]));
FAX1 n1912(.A(N[1750]), .B(N[1735]), .C(N[1899]), .YS(N[1912]), .YC(N[1913]));
FAX1 n1928(.A(N[1764]), .B(N[1751]), .C(N[1913]), .YS(N[1928]), .YC(N[1929]));
FAX1 n1942(.A(N[1780]), .B(N[1765]), .C(N[1929]), .YS(N[1942]), .YC(N[1943]));
FAX1 n1956(.A(N[1794]), .B(N[1781]), .C(N[1943]), .YS(N[1956]), .YC(N[1957]));
FAX1 n1972(.A(N[1808]), .B(N[1795]), .C(N[1957]), .YS(N[1972]), .YC(N[1973]));
FAX1 n1986(.A(N[1838]), .B(N[1809]), .C(N[1973]), .YS(N[1986]), .YC(N[1987]));
OR2X1 n2016(.A(N[1824]), .B(N[1987]), .Y(N[2016]));
assign O[0] = N[32];
assign O[1] = N[980];
assign O[2] = N[1246];
assign O[3] = N[1498];
assign O[4] = N[1676];
assign O[5] = N[1854];
assign O[6] = N[1943];
assign O[7] = N[1882];
assign O[8] = N[1898];
assign O[9] = N[1912];
assign O[10] = N[1928];
assign O[11] = N[1942];
assign O[12] = N[1956];
assign O[13] = N[1972];
assign O[14] = N[1986];
assign O[15] = N[2016];
endmodule