NAME | SYNOPSIS | DESCRIPTION | MODIFIERS | AUTHORS |
|
|
LIBPFM(3) Linux Programmer's Manual LIBPFM(3)
libpfm_arm_neoverse_v1 - support for Arm Neoverse V1 core PMU
#include <perfmon/pfmlib.h> PMU name: arm_v1 PMU desc: Arm Neoverse V1
The library supports the Arm Neoverse V1 core 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 ARM Neoverse V1: 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.
John Linford <[email protected]>
Stephane Eranian <[email protected]>
This page is part of the
perfmon2
(a performance monitoring library) project.
Information about the project can be found at
⟨http://perfmon2.sourceforge.net/⟩.
If you have a bug report for this manual page,
send it to [email protected].
This page was obtained from the project's upstream
Git repository
⟨git://git.code.sf.net/p/perfmon2/libpfm4 perfmon2-libpfm4⟩
on 2024-06-14.
(At that time, the date of the most recent commit
that was found in the repository was 2024-04-24.)
If you discover any rendering problems in this
HTML version of the page,
or you believe there is a better or more
up-to-date source for
the page, or
you have corrections or improvements to the information
in this COLOPHON (which is
not
part of the original
manual page), send a mail to [email protected]
August, 2022 LIBPFM(3)