NAME

       libpfm_arm_neoverse_v1 - support for Arm Neoverse V1 core PMU

SYNOPSIS

       #include <perfmon/pfmlib.h>

       PMU name: arm_v1
       PMU desc: Arm Neoverse V1

DESCRIPTION

       The library supports the Arm Neoverse V1 core PMU.

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

MODIFIERS

       The following modifiers are supported on ARM Neoverse V1:

       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

       John Linford <jlinford@nvidia.com>
       Stephane Eranian <eranian@gmail.com>

                                                  August, 2022                                         LIBPFM(3)