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   libpfm_arm_neoverse_n1    ( 3 )

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Имя (Name)

libpfm_arm_neoverse_n1 - support for ARM Neoverse N1 core PMU

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Синопсис (Synopsis)

#include <perfmon/pfmlib.h>

       PMU name: arm_n1
       PMU desc: ARM Neoverse N1

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Описание (Description)

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.

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Модификаторы (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.

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