поддержка Arm Cortex A57 PMU (support for Arm Cortex A57 PMU)
Имя (Name)
libpfm_arm_ac57 - support for Arm Cortex A57 PMU
Синопсис (Synopsis)
#include <perfmon/pfmlib.h>
PMU name: arm_ac57
PMU desc: ARM Cortex A57
Описание (Description)
The library supports the ARM Cortex A57 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 Cortex A57:
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.
