I am completely new to PAPI, so please excuse if my question are too naïf.
I am trying to correlate power consumption with events, and I am wondering what is the best approach.
Should I measure one event only each time? Or can I group several of them without loosing too much data?
Grouping events is often difficult, for example I can not get L2 cache misses together with accesses and hits.
Thanks in advance for your help,
All the best from Tenerife,
Department of Statistics and Computer Science
La Laguna University
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