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GitHub Repository: Ardupilot/ardupilot
 Path: blob/master/Tools/CPUInfo/output-PixFlamingo.txt
Views: 1798
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SYSCLK 120MHz

2
Type sizes:

3
char      : 1

4
short     : 2

5
int       : 4

6
long      : 4

7
long long : 8

8
bool      : 1

9
void*     : 4

10
printing NaN: nan

11
printing +Inf: inf

12
printing -Inf: -inf

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Operation timings:

15
Note: timings for some operations are very data dependent

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nop         0.0105 usec/call

17
micros()    0.9710 usec/call

18
micros16()  0.1179 usec/call

19
millis()    2.0830 usec/call

20
millis16()  2.1672 usec/call

21
micros64()  1.0273 usec/call

22
fadd        0.0648 usec/call

23
fsub        0.0630 usec/call

24
fmul        0.0656 usec/call

25
fdiv /=     0.1738 usec/call

26
fdiv 2/x    0.1668 usec/call

27
dadd        0.8870 usec/call

28
dsub        0.8592 usec/call

29
dmul        0.4650 usec/call

30
ddiv        0.5958 usec/call

31
sinf()      1.3428 usec/call

32
cosf()      1.2680 usec/call

33
arm_sin_f32()  0.4202 usec/call

34
arm_cos_f32()  0.4472 usec/call

35
tanf()      2.0798 usec/call

36
acosf()     1.3822 usec/call

37
asinf()     1.4354 usec/call

38
atan2f()    2.0736 usec/call

39
sqrtf()     0.1790 usec/call

40
sin()       1.3470 usec/call

41
cos()       1.2674 usec/call

42
tan()       2.0820 usec/call

43
acos()      1.3848 usec/call

44
asin()      1.4472 usec/call

45
atan2()     2.0726 usec/call

46
sqrt()      0.1834 usec/call

47
arm_sqrt_f32()  0.2216 usec/call

48
sq()        0.0490 usec/call

49
powf(v,2)   0.0478 usec/call

50
powf(v,3.1)  6.9318 usec/call

51
EKF        48.7400 usec/call

52
iadd8       0.0854 usec/call

53
isub8       0.0850 usec/call

54
imul8       0.0820 usec/call

55
idiv8       0.0870 usec/call

56
iadd16      0.0584 usec/call

57
isub16      0.0630 usec/call

58
imul16      0.0602 usec/call

59
idiv16      0.1202 usec/call

60
iadd32      0.0478 usec/call

61
isub32      0.0544 usec/call

62
imul32      0.0496 usec/call

63
idiv32      0.0884 usec/call

64
iadd64      0.0990 usec/call

65
isub64      0.1028 usec/call

66
imul64      0.1518 usec/call

67
idiv64      0.9588 usec/call

68
memcpy128   0.9161 usec/call

69
memset128   1.0854 usec/call

70
delay(1)   1018.43 usec/call

71
SEM         2.2314 usec/call

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