AI-MXNet

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lib/AI/MXNet/Metric.pm  view on Meta::CPAN


=head1 DESCRIPTION

    Base class of all evaluation metrics.
=cut

package AI::MXNet::EvalMetric;
use Mouse;
use overload '""' => sub {
    return "EvalMetric: "
            .Data::Dumper->new(
                [shift->get_name_value()]
            )->Purity(1)->Deepcopy(1)->Terse(1)->Dump
},  fallback => 1;
has 'name'       => (is => 'rw', isa => 'Str');
has 'num'        => (is => 'rw', isa => 'Int');
has 'num_inst'   => (is => 'rw', isa => 'Maybe[Int|ArrayRef[Int]]');
has 'sum_metric' => (is => 'rw', isa => 'Maybe[Num|ArrayRef[Num]]');

sub BUILD
{

lib/AI/MXNet/Module.pm  view on Meta::CPAN

        _params_dirty _optimizer _kvstore
         _update_on_kvstore _updater _work_load_list
        _preload_opt_states _exec_group
        _data_shapes _label_shapes _context _grad_req/
] => (is => 'rw', init_arg => undef);

package AI::MXNet::Module;
use AI::MXNet::Base;
use AI::MXNet::Function::Parameters;
use List::Util qw(max);
use Data::Dumper ();
use Mouse;

func _create_kvstore(
    Maybe[Str|AI::MXNet::KVStore] $kvstore,
    Int                           $num_device,
    HashRef[AI::MXNet::NDArray]   $arg_params
)
{
    my $update_on_kvstore = 1;
    my $kv;

lib/AI/MXNet/Util/Printable.pm  view on Meta::CPAN

package AI::MXNet::Util::Printable;
use strict;
use warnings;
use Data::Dumper qw();
use overload '""' => sub { print Data::Dumper->new([shift])->Purity(1)->Deepcopy(1)->Terse(1)->Dump };

t/test_module.t  view on Meta::CPAN

use strict;
use warnings;
use Test::More tests => 257;
use AI::MXNet qw(mx);
use AI::MXNet::Base;
use AI::MXNet::TestUtils qw(almost_equal enumerate same_array dies_like);
use Data::Dumper;

sub test_module_layout
{
    my $sym = mx->sym->Variable('data');
    $sym = mx->sym->Activation(data=>$sym, act_type=>'relu', __layout__=>'TNC');

    my $dshape = [3, 8, 7];
    my $mod = mx->mod->Module(
        $sym,
        data_names=>['data'],

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