libpfm_arm_neoverse_n13
Support for arm neoverse n1 core pmu
Usage
PMU name:
arm_n1
PMU desc:
ARM
Neoverse
N1
Overview
The library supports the ARM Neoverse N1 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 N1:
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.