Altera Floating-Point User Manual
Page 132
Family
Function
Precision Latency
f
MAX
ALMs
M10K M20
K
DSP
Blocks
Logic Registers
Primary Secondary
Cyclone V
(5CGXFC7D
6F31C7)
Abs
Single
0
--
33
0
--
0
0
0
Double
0
--
65
0
--
0
0
0
Add
Single
12
225.94
403
0
--
0
562
35
Double
20
208.99
932
0
--
0
1,813
72
AddSubtra
ct
Single
12
224.67
509
0
--
0
805
65
Double
20
211.55
1,197
0
--
0
2,647
120
Cube Root
Single
10
230.47
131
6
--
2
213
11
Double
34
212.49
890
17
--
10
1,991
54
Divide
Single
20
232.61
466
5
--
4
991
62
Double
51
201.01
1,782
41
--
15
4,317
165
Cyclone V
(5CGXFC7D
6F31C7)
Exp base
10
Single
20
217.58
552
3
--
2
905
32
Double
52
212.77
2,317
0
--
10
4,287
122
Exp base 2
Single
9
211.33
352
0
--
2
314
13
Double
36
219.3
1,128
0
--
10
2,364
87
Exp base e
Single
17
207.68
698
0
--
2
860
31
Double
50
198.85
2,309
0
--
10
4,300
126
Reciprocal
Single
14
230.95
245
4
--
3
378
26
Double
44
207.43
1,201
9
--
14
2,694
94
Reciprocal
Square
Root
Single
9
233.37
137
4
--
2
223
25
Double
30
250
782
13
--
9
1,932
46
Cyclone V
(5CGXFC7D
6F31C7)
LDExp
Single
2
346.02
69
0
--
0
87
1
Double
3
357.91
104
0
--
0
215
0
Log base
10
Single
22
203.33
486
4
--
3
1,066
47
Double
49
196.97
1,888
40
--
11
4,483
153
Log(1+x)
Single
29
191.5
944
4
--
3
1,844
105
Double
62
168.27
3,012
40
--
14
6,899
210
Log base 2
Single
20
202.1
413
4
--
3
918
50
Double
54
194.21
1,898
13
--
17
4,732
151
UG-01058
2014.12.19
ALTERA_FP_FUNCTIONS Resource Utilization and Performance
18-5
ALTERA_FP_FUNCTIONS IP Core
Altera Corporation