Nobody from AMD able/willing to answer this?
Originally posted by: firstname.lastname@example.org Hi,
I'd like to know if it's possible to access performance counters under CAL.
There are only 2 values defined in cal_ext_counter.h (COUNTER_IDLE & COUNTER_INPUT_CACHE_HIT_RATE). On the other hand OpenCL defines much more counters, that probably can be read through CAL. Is there some kind of undocumented feature that would enable them?
I believe that this has been answered before and the answer is no, not right now
ryta is correct.
The requested counter features are currently not supported.