Hi everyone!
We recently got a Milk-V Pioneer board and we
would like to know if there is any information regarding hardware
counters. So far, we are able to measure cycles, time and
instructions via perf.
We were wondering if there is any document with a listing of other
available hardware counters. Take for example in the SiFive Unmatched
documentation, there is the "
SiFive U74-MC Core Complex Manual; 21G2.01.00", which provides the listing in
"Section 3.9.5 Event Selector Encodings".
Looking around, we found the "
SG2042 Technical Reference Manual; May 16, 2023", but starting at "Chapter
Five", all sections are marked as "TODO".
Kind regards,
Kilian