Linux raspberrypi 4.4.8-rt16-v7+ #1 SMP PREEMPT RT Sat Apr 23 16:19:10 UTC 2016 armv7l GNU/Linux
sudo  ./cyclictest -t4 -p 80 -n -i 10000 -l 100000000
T: 0 ( 1155) P:80 I:10000 C: 148059 Min:     14 Act:   20 Avg:   25 Max:     126
T: 1 ( 1156) P:80 I:10500 C: 141009 Min:     14 Act:   21 Avg:   26 Max:     208
T: 2 ( 1157) P:80 I:11000 C: 134599 Min:     13 Act:   37 Avg:   24 Max:     113
T: 3 ( 1158) P:80 I:11500 C: 128747 Min:     13 Act:   18 Avg:   24 Max:     139