Hi! I'm trying to benchmark my RPi3 but i have a problem: the HPL test fails everytime i run it, and sometimes the Pi freezes and SSH is unresponsive, so I have to hard reboot it.
I tried lowering the N number to 4000 and it fails again. But, after I underclocked my pi to 1100 MHz the test PASSED succesfully (with N = 8000) at 6.0 GFlops.
Should I replace the board or this is normal behavior? The Pi never reaches more than 73 degrees celsius while running the cpuburn-a53 stress test.
I have read on another topic that I'm not the only one that has this problem, but I couldn't find anyone saying that the test runs succesfully on their Pi without underclock.