First install the software
apt-get install sysbench
then run on PI:
sysbench --test=cpu --cpu-max-prime=2000 run
on UDOO:
sysbench --test=cpu --num-threads=4 --cpu-max-prime=2000 run
UDOO output:
Maximum prime number checked in CPU test: 2000 Test execution summary: total time: 20.8079s total number of events: 10000 total time taken by event execution: 166.2889 per-request statistics: min: 8.18ms avg: 16.63ms max: 90.20ms approx. 95 percentile: 28.23ms Threads fairness: events (avg/stddev): 1250.0000/6.71 execution time (avg/stddev): 20.7861/0.03
PI output:
Maximum prime number checked in CPU test: 2000 Test execution summary: total time: 48.0722s total number of events: 10000 total time taken by event execution: 192.0741 per-request statistics: min: 4.68ms avg: 19.21ms max: 71.20ms approx. 95 percentile: 44.05ms Threads fairness: events (avg/stddev): 2500.0000/0.71 execution time (avg/stddev): 48.0185/0.02
