NAME

       libpfm_arm_neoverse_n3 - support for ARM Neoverse N2 core PMU

SYNOPSIS

       #include <perfmon/pfmlib.h>

       PMU name: arm_n3
       PMU desc: ARM Neoverse N2

DESCRIPTION

       The library supports the ARM Neoverse N2 core PMU.

       This  PMU supports 6 or 20 64-bit counters and privilege levels filtering.  It can operate in both 32 and
       64 bit modes.

MODIFIERS

       The following modifiers are supported on ARM Neoverse N3:

       u      Measure at the user level. This corresponds to PFM_PLM3.  This is a boolean modifier.

       k      Measure at the kernel level. This corresponds to PFM_PLM0.  This is a boolean modifier.

       hv     Measure at the hypervisor level. This corresponds to PFM_PLMH.  This is a boolean modifier.

AUTHORS

       Stephane Eranian <eranian@gmail.com>

                                                  October, 2024                                        LIBPFM(3)