On Tue, 9 Feb 2021 15:22:34 +0530, Kajol Jain wrote:
> Thresholding, a performance monitoring unit feature, can be
> used to identify marked instructions which take more than
> expected cycles between start event and end event.
> Threshold compare (thresh_cmp) bits are programmed in MMCRA
> registe
Thresholding, a performance monitoring unit feature, can be
used to identify marked instructions which take more than
expected cycles between start event and end event.
Threshold compare (thresh_cmp) bits are programmed in MMCRA
register. In Power9, thresh_cmp bits were part of the
event code. But
