поддержка Arm Cortex A7 PMU (support for Arm Cortex A7 PMU)
Имя (Name)
libpfm_arm_ac7 - support for Arm Cortex A7 PMU
Синопсис (Synopsis)
#include <perfmon/pfmlib.h>
PMU name: arm_ac7
PMU desc: ARM Cortex A7
Описание (Description)
The library supports the ARM Cortex A7 core PMU.
This PMU supports 4 counters and privilege levels filtering.
Модификаторы (Modifiers)
The following modifiers are supported on ARM Cortex A7:
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.
