Cyan Lin
Cyan Lin
A Linux distribution called Deepin. And its version is 15.10.1. @UlisesGascon
I am wondering when this PR can be merged. I tested this PR because I happened to measuredd some IPC numbers on SiFive Unmatched board, and it reports same result...
@matsbror My experience with `Unmatched` is that we cannot use `group`, and you have to also include OS when running perf, because at present its PMU cannot tell the user...
> > and you have to also include OS when running perf, because at present its PMU cannot tell the user space instructions or kernel space instructions. > > I'm...
> Thanks, this was indeed helpful. I tried using Group and all counters returned 0. Do you have any idea why groups cannot be used? I have no idea. Maybe...