/ 
Lib-CPUInfo-0.001
River stage zero No dependents
/ Lib::CPUInfo::Core

NAME

Lib::CPUInfo::Core - CPUInfo Core object

VERSION

version 0.001

SYNOPSIS

my $index  = 0;
my $core   = get_core($index);
my $vendor = $core->vendor();
...

ATTRIBUTES

processor_start

my $start = $core->processor_start();

Returns an integer.

processor_count

my $count = $core->processor_count();

core_id

my $id = $core->core_id();

Returns an integer.

cluster

my $cluster = $core->cluster();

Returns the Lib::CPUInfo::Cluster cluster object.

package

my $package = $core->package();

Returns the Lib::CPUInfo::Package package object.

vendor

my $vendor = $core->vendor();

Returns the vendor string for the core.

Available values:

  • unknown

  • intel

  • amd

  • arm

  • qualcomm

  • apple

  • samsung

  • nvidia

  • mips

  • ibm

  • ingenic

  • via

  • cavium

  • broadcom

  • apm

  • huawei

  • hygon

  • texas_instruments

  • marvell

  • rdc

  • dmp

  • motorola

  • transmeta

  • cyrix

  • rise

  • nsc

  • sis

  • nexgen

  • umc

  • dec

uarch

my $uarch = $core->uarch();

Returns the uarch string for the core.

Available values:

  • unknown

  • p5

  • quark

  • p6

  • dothan

  • yonah

  • conroe

  • penryn

  • nehalem

  • sandy_bridge

  • ivy_bridge

  • haswell

  • broadwell

  • sky_lake

  • kaby_lake

  • palm_cove

  • sunny_cove

  • willamette

  • prescott

  • bonnell

  • saltwell

  • silvermont

  • airmont

  • goldmont

  • goldmont_plus

  • knights_ferry

  • knights_corner

  • knights_landing

  • knights_hill

  • knights_mill

  • xscale

  • k5

  • k6

  • k7

  • k8

  • k10

  • bulldozer

  • piledriver

  • steamroller

  • excavator

  • zen

  • zen2

  • geode

  • bobcat

  • jaguar

  • puma

  • arm7

  • arm9

  • arm11

  • cortex_a5

  • cortex_a7

  • cortex_a8

  • cortex_a9

  • cortex_a12

  • cortex_a15

  • cortex_a17

  • cortex_a32

  • cortex_a35

  • cortex_a53

  • cortex_a55r0

  • cortex_a55

  • cortex_a57

  • cortex_a65

  • cortex_a72

  • cortex_a73

  • cortex_a75

  • cortex_a76

  • cortex_a76ae

  • cortex_a77

  • neoverse_n1

  • neoverse_e1

  • scorpion

  • krait

  • kryo

  • falkor

  • saphira

  • denver

  • denver2

  • carmel

  • exynos_m1

  • exynos_m2

  • exynos_m3

  • exynos_m4

  • exynos_m5

  • mongoose_m1

  • mongoose_m2

  • meerkat_m3

  • meerkat_m4

  • swift

  • cyclone

  • typhoon

  • twister

  • hurricane

  • monsoon

  • mistral

  • vortex

  • tempest

  • lightning

  • thunder

  • thunderx

  • thunderx2

  • pj4

  • brahma_b15

  • brahma_b53

  • xgene

  • dhyana

cpuid

my $cpuid = $core->cpuid();

Returns an integer.

This is only available on x86_64.

midr

my $midr = $core->midr();

Returns an integer.

This is only available on ARM or ARM64.

frequency

my $frequency = $cluster->frequency();

Returns an integer.

AUTHOR

Sawyer X

COPYRIGHT AND LICENSE

This software is copyright (c) 2021 by Sawyer X.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.