`libpfm_arm_xgene` ( 3 )

поддержка Applied Micro X-Gene PMU (support for Applied Micro X-Gene PMU)

Имя (Name)

libpfm_arm_ac57 - support for Applied Micro X-Gene PMU

#include <perfmon/pfmlib.h>

PMU name: arm_xgene PMU desc: Applied Micro X-Gene

The library supports the Applied Micro X-Gene PMU.

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

The following modifiers are supported on Applied Micro X-Gene:

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.