поддержка ядра PMU ARM Neoverse N2 (support for ARM Neoverse N2 core PMU)
Имя (Name)
libpfm_arm_neoverse_n2 - support for ARM Neoverse N2 core PMU
Синопсис (Synopsis)
#include <perfmon/pfmlib.h>
PMU name: arm_n2
PMU desc: ARM Neoverse N2
Описание (Description)
The library supports the ARM Neoverse N2 core PMU.
This PMU supports 6 counters and privilege levels filtering. It
can operate in both 32 and 64 bit modes.
Модификаторы (Modifiers)
The following modifiers are supported on ARM Neoverse N2:
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.
