ardupilot/Tools/CPUInfo/output-H743.txt

70 lines
1.7 KiB
Plaintext

ICache and DCache disabled
SYSCLK 400MHz
Type sizes:
char : 1
short : 2
int : 4
long : 4
long long : 8
bool : 1
void* : 4
printing NaN: nan
printing +Inf: inf
printing -Inf: -inf
Operation timings:
Note: timings for some operations are very data dependent
nop 0.0032 usec/call
micros() 1.1417 usec/call
millis() 1.8733 usec/call
micros64() 1.1517 usec/call
fadd 0.0422 usec/call
fsub 0.0380 usec/call
fmul 0.0402 usec/call
fdiv /= 0.0446 usec/call
fdiv 2/x 0.0768 usec/call
dadd 0.0698 usec/call
dsub 0.0648 usec/call
dmul 0.0704 usec/call
ddiv 0.0648 usec/call
sinf() 0.7500 usec/call
cosf() 0.7590 usec/call
tanf() 1.6720 usec/call
acosf() 1.1660 usec/call
asinf() 1.2430 usec/call
atan2f() 1.6100 usec/call
sqrtf() 0.0910 usec/call
sin() 0.7500 usec/call
cos() 0.7560 usec/call
tan() 1.6920 usec/call
acos() 1.1510 usec/call
asin() 1.2290 usec/call
atan2() 1.5860 usec/call
sqrt() 0.0920 usec/call
sq() 0.0400 usec/call
powf(v,2) 0.0400 usec/call
powf(v,3.1) 1.2070 usec/call
EKF 72.4120 usec/call
iadd8 0.0496 usec/call
isub8 0.0474 usec/call
imul8 0.0514 usec/call
idiv8 0.0584 usec/call
iadd16 0.0488 usec/call
isub16 0.0484 usec/call
imul16 0.0442 usec/call
idiv16 0.0678 usec/call
iadd32 0.0388 usec/call
isub32 0.0404 usec/call
imul32 0.0404 usec/call
idiv32 0.0564 usec/call
iadd64 0.0636 usec/call
isub64 0.0946 usec/call
imul64 0.0880 usec/call
idiv64 0.5328 usec/call
memcpy128 4.3514 usec/call
memset128 9.7858 usec/call
delay(1) 1010.236 usec/call
SEM 2.2752 usec/call