-
Notifications
You must be signed in to change notification settings - Fork 4
/
mul8_320.v
209 lines (204 loc) · 10 KB
/
mul8_320.v
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
// Library = EvoApprox8b
// Circuit = mul8_320
// Area (180) = 8408
// Delay (180) = 4.870
// Power (180) = 4477.40
// Area (45) = 611
// Delay (45) = 1.820
// Power (45) = 390.00
// Nodes = 120
// HD = 8179
// MAE = 0.25000
// MSE = 1.00000
// MRE = 0.01 %
// WCE = 4
// WCRE = 44 %
// EP = 6.2 %
module mul8_320(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];
PDKGENAND2X1 n32(.A(N[0]), .B(N[16]), .Y(N[32]));
PDKGENAND2X1 n48(.A(N[2]), .B(N[16]), .Y(N[48]));
PDKGENAND2X1 n64(.A(N[4]), .B(N[16]), .Y(N[64]));
PDKGENAND2X1 n82(.A(N[6]), .B(N[16]), .Y(N[82]));
PDKGENAND2X1 n98(.A(N[8]), .B(N[16]), .Y(N[98]));
PDKGENAND2X1 n114(.A(N[10]), .B(N[16]), .Y(N[114]));
PDKGENAND2X1 n132(.A(N[12]), .B(N[16]), .Y(N[132]));
PDKGENAND2X1 n148(.A(N[14]), .B(N[16]), .Y(N[148]));
PDKGENAND2X1 n164(.A(N[0]), .B(N[18]), .Y(N[164]));
PDKGENAND2X1 n182(.A(N[2]), .B(N[18]), .Y(N[182]));
PDKGENAND2X1 n198(.A(N[4]), .B(N[18]), .Y(N[198]));
PDKGENAND2X1 n214(.A(N[6]), .B(N[18]), .Y(N[214]));
PDKGENAND2X1 n232(.A(N[8]), .B(N[18]), .Y(N[232]));
PDKGENAND2X1 n248(.A(N[10]), .B(N[18]), .Y(N[248]));
PDKGENAND2X1 n264(.A(N[12]), .B(N[18]), .Y(N[264]));
PDKGENAND2X1 n282(.A(N[14]), .B(N[18]), .Y(N[282]));
PDKGENHAX1 n298(.A(N[48]), .B(N[164]), .YS(N[298]), .YC(N[299]));
PDKGENHAX1 n314(.A(N[64]), .B(N[182]), .YS(N[314]), .YC(N[315]));
PDKGENFAX1 n332(.A(N[82]), .B(N[198]), .C(N[315]), .YS(N[332]), .YC(N[333]));
PDKGENFAX1 n348(.A(N[98]), .B(N[214]), .C(N[333]), .YS(N[348]), .YC(N[349]));
PDKGENFAX1 n364(.A(N[114]), .B(N[232]), .C(N[349]), .YS(N[364]), .YC(N[365]));
PDKGENFAX1 n382(.A(N[132]), .B(N[248]), .C(N[365]), .YS(N[382]), .YC(N[383]));
PDKGENFAX1 n398(.A(N[148]), .B(N[264]), .C(N[383]), .YS(N[398]), .YC(N[399]));
PDKGENHAX1 n414(.A(N[399]), .B(N[282]), .YS(N[414]), .YC(N[415]));
PDKGENAND2X1 n432(.A(N[0]), .B(N[20]), .Y(N[432]));
PDKGENAND2X1 n448(.A(N[2]), .B(N[20]), .Y(N[448]));
PDKGENAND2X1 n464(.A(N[4]), .B(N[20]), .Y(N[464]));
PDKGENAND2X1 n482(.A(N[6]), .B(N[20]), .Y(N[482]));
PDKGENAND2X1 n498(.A(N[8]), .B(N[20]), .Y(N[498]));
PDKGENAND2X1 n514(.A(N[10]), .B(N[20]), .Y(N[514]));
PDKGENAND2X1 n532(.A(N[12]), .B(N[20]), .Y(N[532]));
PDKGENAND2X1 n548(.A(N[14]), .B(N[20]), .Y(N[548]));
PDKGENHAX1 n564(.A(N[314]), .B(N[432]), .YS(N[564]), .YC(N[565]));
PDKGENFAX1 n582(.A(N[332]), .B(N[448]), .C(N[565]), .YS(N[582]), .YC(N[583]));
PDKGENFAX1 n598(.A(N[348]), .B(N[464]), .C(N[583]), .YS(N[598]), .YC(N[599]));
PDKGENFAX1 n614(.A(N[364]), .B(N[482]), .C(N[599]), .YS(N[614]), .YC(N[615]));
PDKGENFAX1 n632(.A(N[382]), .B(N[498]), .C(N[615]), .YS(N[632]), .YC(N[633]));
PDKGENFAX1 n648(.A(N[398]), .B(N[514]), .C(N[633]), .YS(N[648]), .YC(N[649]));
PDKGENFAX1 n664(.A(N[414]), .B(N[532]), .C(N[649]), .YS(N[664]), .YC(N[665]));
PDKGENFAX1 n682(.A(N[415]), .B(N[548]), .C(N[665]), .YS(N[682]), .YC(N[683]));
PDKGENAND2X1 n698(.A(N[0]), .B(N[22]), .Y(N[698]));
PDKGENAND2X1 n714(.A(N[2]), .B(N[22]), .Y(N[714]));
PDKGENAND2X1 n732(.A(N[4]), .B(N[22]), .Y(N[732]));
PDKGENAND2X1 n748(.A(N[6]), .B(N[22]), .Y(N[748]));
PDKGENAND2X1 n764(.A(N[8]), .B(N[22]), .Y(N[764]));
PDKGENAND2X1 n782(.A(N[10]), .B(N[22]), .Y(N[782]));
PDKGENAND2X1 n798(.A(N[12]), .B(N[22]), .Y(N[798]));
PDKGENAND2X1 n814(.A(N[14]), .B(N[22]), .Y(N[814]));
PDKGENHAX1 n832(.A(N[582]), .B(N[698]), .YS(N[832]), .YC(N[833]));
PDKGENFAX1 n848(.A(N[598]), .B(N[714]), .C(N[833]), .YS(N[848]), .YC(N[849]));
PDKGENFAX1 n864(.A(N[614]), .B(N[732]), .C(N[849]), .YS(N[864]), .YC(N[865]));
PDKGENFAX1 n882(.A(N[632]), .B(N[748]), .C(N[865]), .YS(N[882]), .YC(N[883]));
PDKGENFAX1 n898(.A(N[648]), .B(N[764]), .C(N[883]), .YS(N[898]), .YC(N[899]));
PDKGENFAX1 n914(.A(N[664]), .B(N[782]), .C(N[899]), .YS(N[914]), .YC(N[915]));
PDKGENFAX1 n932(.A(N[682]), .B(N[798]), .C(N[915]), .YS(N[932]), .YC(N[933]));
PDKGENFAX1 n948(.A(N[683]), .B(N[814]), .C(N[933]), .YS(N[948]), .YC(N[949]));
PDKGENAND2X1 n964(.A(N[0]), .B(N[24]), .Y(N[964]));
PDKGENAND2X1 n982(.A(N[2]), .B(N[24]), .Y(N[982]));
PDKGENAND2X1 n998(.A(N[4]), .B(N[24]), .Y(N[998]));
PDKGENAND2X1 n1014(.A(N[6]), .B(N[24]), .Y(N[1014]));
PDKGENAND2X1 n1032(.A(N[8]), .B(N[24]), .Y(N[1032]));
PDKGENAND2X1 n1048(.A(N[10]), .B(N[24]), .Y(N[1048]));
PDKGENAND2X1 n1064(.A(N[12]), .B(N[24]), .Y(N[1064]));
PDKGENAND2X1 n1082(.A(N[14]), .B(N[24]), .Y(N[1082]));
PDKGENHAX1 n1098(.A(N[848]), .B(N[964]), .YS(N[1098]), .YC(N[1099]));
PDKGENFAX1 n1114(.A(N[864]), .B(N[982]), .C(N[1099]), .YS(N[1114]), .YC(N[1115]));
PDKGENFAX1 n1132(.A(N[882]), .B(N[998]), .C(N[1115]), .YS(N[1132]), .YC(N[1133]));
PDKGENFAX1 n1148(.A(N[898]), .B(N[1014]), .C(N[1133]), .YS(N[1148]), .YC(N[1149]));
PDKGENFAX1 n1164(.A(N[914]), .B(N[1032]), .C(N[1149]), .YS(N[1164]), .YC(N[1165]));
PDKGENFAX1 n1182(.A(N[932]), .B(N[1048]), .C(N[1165]), .YS(N[1182]), .YC(N[1183]));
PDKGENFAX1 n1198(.A(N[948]), .B(N[1064]), .C(N[1183]), .YS(N[1198]), .YC(N[1199]));
PDKGENFAX1 n1214(.A(N[949]), .B(N[1082]), .C(N[1199]), .YS(N[1214]), .YC(N[1215]));
PDKGENAND2X1 n1232(.A(N[0]), .B(N[26]), .Y(N[1232]));
PDKGENAND2X1 n1248(.A(N[2]), .B(N[26]), .Y(N[1248]));
PDKGENAND2X1 n1264(.A(N[4]), .B(N[26]), .Y(N[1264]));
PDKGENAND2X1 n1282(.A(N[6]), .B(N[26]), .Y(N[1282]));
PDKGENAND2X1 n1298(.A(N[8]), .B(N[26]), .Y(N[1298]));
PDKGENAND2X1 n1314(.A(N[10]), .B(N[26]), .Y(N[1314]));
PDKGENAND2X1 n1332(.A(N[12]), .B(N[26]), .Y(N[1332]));
PDKGENAND2X1 n1348(.A(N[14]), .B(N[26]), .Y(N[1348]));
PDKGENHAX1 n1364(.A(N[1114]), .B(N[1232]), .YS(N[1364]), .YC(N[1365]));
PDKGENFAX1 n1382(.A(N[1132]), .B(N[1248]), .C(N[1365]), .YS(N[1382]), .YC(N[1383]));
PDKGENFAX1 n1398(.A(N[1148]), .B(N[1264]), .C(N[1383]), .YS(N[1398]), .YC(N[1399]));
PDKGENFAX1 n1414(.A(N[1164]), .B(N[1282]), .C(N[1399]), .YS(N[1414]), .YC(N[1415]));
PDKGENFAX1 n1432(.A(N[1182]), .B(N[1298]), .C(N[1415]), .YS(N[1432]), .YC(N[1433]));
PDKGENFAX1 n1448(.A(N[1198]), .B(N[1314]), .C(N[1433]), .YS(N[1448]), .YC(N[1449]));
PDKGENFAX1 n1464(.A(N[1214]), .B(N[1332]), .C(N[1449]), .YS(N[1464]), .YC(N[1465]));
PDKGENFAX1 n1482(.A(N[1215]), .B(N[1348]), .C(N[1465]), .YS(N[1482]), .YC(N[1483]));
PDKGENAND2X1 n1498(.A(N[0]), .B(N[28]), .Y(N[1498]));
PDKGENAND2X1 n1514(.A(N[2]), .B(N[28]), .Y(N[1514]));
PDKGENAND2X1 n1532(.A(N[4]), .B(N[28]), .Y(N[1532]));
PDKGENAND2X1 n1548(.A(N[6]), .B(N[28]), .Y(N[1548]));
PDKGENAND2X1 n1564(.A(N[8]), .B(N[28]), .Y(N[1564]));
PDKGENAND2X1 n1582(.A(N[10]), .B(N[28]), .Y(N[1582]));
PDKGENAND2X1 n1598(.A(N[12]), .B(N[28]), .Y(N[1598]));
PDKGENAND2X1 n1614(.A(N[14]), .B(N[28]), .Y(N[1614]));
PDKGENHAX1 n1632(.A(N[1382]), .B(N[1498]), .YS(N[1632]), .YC(N[1633]));
PDKGENFAX1 n1648(.A(N[1398]), .B(N[1514]), .C(N[1633]), .YS(N[1648]), .YC(N[1649]));
PDKGENFAX1 n1664(.A(N[1414]), .B(N[1532]), .C(N[1649]), .YS(N[1664]), .YC(N[1665]));
PDKGENFAX1 n1682(.A(N[1432]), .B(N[1548]), .C(N[1665]), .YS(N[1682]), .YC(N[1683]));
PDKGENFAX1 n1698(.A(N[1448]), .B(N[1564]), .C(N[1683]), .YS(N[1698]), .YC(N[1699]));
PDKGENFAX1 n1714(.A(N[1464]), .B(N[1582]), .C(N[1699]), .YS(N[1714]), .YC(N[1715]));
PDKGENFAX1 n1732(.A(N[1482]), .B(N[1598]), .C(N[1715]), .YS(N[1732]), .YC(N[1733]));
PDKGENFAX1 n1748(.A(N[1483]), .B(N[1614]), .C(N[1733]), .YS(N[1748]), .YC(N[1749]));
PDKGENAND2X1 n1764(.A(N[0]), .B(N[30]), .Y(N[1764]));
PDKGENAND2X1 n1782(.A(N[2]), .B(N[30]), .Y(N[1782]));
PDKGENAND2X1 n1798(.A(N[4]), .B(N[30]), .Y(N[1798]));
PDKGENAND2X1 n1814(.A(N[6]), .B(N[30]), .Y(N[1814]));
PDKGENAND2X1 n1832(.A(N[8]), .B(N[30]), .Y(N[1832]));
PDKGENAND2X1 n1848(.A(N[10]), .B(N[30]), .Y(N[1848]));
PDKGENAND2X1 n1864(.A(N[12]), .B(N[30]), .Y(N[1864]));
PDKGENAND2X1 n1882(.A(N[14]), .B(N[30]), .Y(N[1882]));
PDKGENHAX1 n1898(.A(N[1648]), .B(N[1764]), .YS(N[1898]), .YC(N[1899]));
PDKGENFAX1 n1914(.A(N[1664]), .B(N[1782]), .C(N[1899]), .YS(N[1914]), .YC(N[1915]));
PDKGENFAX1 n1932(.A(N[1682]), .B(N[1798]), .C(N[1915]), .YS(N[1932]), .YC(N[1933]));
PDKGENFAX1 n1948(.A(N[1698]), .B(N[1814]), .C(N[1933]), .YS(N[1948]), .YC(N[1949]));
PDKGENFAX1 n1964(.A(N[1714]), .B(N[1832]), .C(N[1949]), .YS(N[1964]), .YC(N[1965]));
PDKGENFAX1 n1982(.A(N[1732]), .B(N[1848]), .C(N[1965]), .YS(N[1982]), .YC(N[1983]));
PDKGENFAX1 n1998(.A(N[1748]), .B(N[1864]), .C(N[1983]), .YS(N[1998]), .YC(N[1999]));
PDKGENFAX1 n2014(.A(N[1749]), .B(N[1882]), .C(N[1999]), .YS(N[2014]), .YC(N[2015]));
assign O[0] = N[32];
assign O[1] = N[298];
assign O[2] = N[564];
assign O[3] = N[832];
assign O[4] = N[1098];
assign O[5] = N[1364];
assign O[6] = N[1632];
assign O[7] = N[1898];
assign O[8] = N[1914];
assign O[9] = N[1932];
assign O[10] = N[1948];
assign O[11] = N[1964];
assign O[12] = N[1982];
assign O[13] = N[1998];
assign O[14] = N[2014];
assign O[15] = N[2015];
endmodule
/* mod */
module PDKGENHAX1( input A, input B, output YS, output YC );
assign YS = A ^ B;
assign YC = A & B;
endmodule
/* mod */
module PDKGENAND2X1(input A, input B, output Y );
assign Y = A & B;
endmodule
/* mod */
module PDKGENFAX1( input A, input B, input C, output YS, output YC );
assign YS = (A ^ B) ^ C;
assign YC = (A & B) | (B & C) | (A & C);
endmodule