NAME

    AI::MXNet::Engine - Allows management of properties of the MXNet's engine.

SYNOPSIS

    my $x;
    mx->engine->bulk(10, sub {
        $x = mx->nd->ones([10]);
        $x *= 2;
        $x += 1;
        $x->wait_to_read();
        $x += 1;
        ok(($x->aspdl == 4)->all);
        for my $i (1..100)
        {
            $x += 1;
        }
    });
    ok(($x->aspdl == 104)->all);

set_bulk_size

    Set size limit on bulk execution.

    Bulk execution bundles many operators to run together.
    This can improve performance when running a lot of small
    operators sequentially.

    Parameters
    ----------
    $size : int
        Maximum number of operators that can be bundled in a bulk.

    Returns
    -------
    int
        Previous bulk size.

bulk

    Bulk execution bundles many operators to run together.
    This can improve performance when running a lot of small
    operators sequentially.

    Parameters
    ----------
    $size : int
        Maximum number of operators that can be bundled in a bulk.
    $sub: CodeRef to execute

    my $x;
    mx->engine->bulk(10, sub {
        $x = mx->nd->zeros([1]);
        for my $i (1..100)
        {
            $x += 1;
        }
    });