File Coverage

blib/lib/Sys/Info/Driver/Unknown/Device/CPU.pm

Criterion	Covered	Total	%
statement	23	25	92.0
branch	2	4	50.0
condition	3	5	60.0
subroutine	8	8	100.0
pod	3	3	100.0
total	39	45	86.6

package Sys::Info::Driver::Unknown::Device::CPU;
use strict;
use warnings;
use vars qw($VERSION $UP);
use base qw(Sys::Info::Driver::Unknown::Device::CPU::Env);

$VERSION = '0.78';

BEGIN {
    local $SIG{__DIE__};
    local $@;
    my $eok = eval {
        require Unix::Processors;
        Unix::Processors->import;
    };
    $UP = Unix::Processors->new if ! $@ && $eok;
}

sub load    {}
sub bitness {}

sub identify {
    my $self = shift;
    $self->{META_DATA} ||= [
        !$UP ? $self->SUPER::identify(@_) : map {{
            processor_id                 => $_->id, # cpu id 0,1,2,3...
            data_width                   => undef,
            address_width                => undef,
            bus_speed                    => undef,
            speed                        => $_->clock,
            name                         => $_->type,
            family                       => undef,
            manufacturer                 => undef,
            model                        => undef,
            stepping                     => undef,
            number_of_cores              => $UP->max_physical,
            number_of_logical_processors => $UP->max_online,
            L1_cache                     => undef,
            flags                        => undef,
        }} @{ $UP->processors }
    ];
    return $self->_serve_from_cache(wantarray);
}

1;

__END__