I’m trying to access the Denver2 CPU PMU to count hardware events. I can easily access the Cortex A57 events with many libraries such as perf,likwid, and PAPI. But when pinning an application to the Denver CPU and counting the same events for the same application, the counters remain empty. I presume it’s because the envents on the Denver CPU have different names or has to be accessed differently. So how can I access the PMU to count events such as FP instructions being executed on the Denver CPU?