def METHOD_NAME(x: ndarray, out: Union[ndarray, None] = None) -> ndarray:
    """
    Test element-wise for positive infinity, return result as bool array.
    Parameters
    ----------
    x : array_like
        The input array.
    out : array_like, optional
        A location into which the result is stored. If provided, it must have a
        shape that the input broadcasts to. If not provided or None, a
        freshly-allocated boolean array is returned.
    Returns
    -------
    out : ndarray
        A boolean array with the same dimensions as the input.
        If second argument is not supplied then a boolean array is returned
        with values True where the corresponding element of the input is
        positive infinity and values False where the element of the input is
        not positive infinity.
        If a second argument is supplied the result is stored there. If the
        type of that array is a numeric type the result is represented as zeros
        and ones, if the type is boolean then as False and True.
        The return value `out` is then a reference to that array.
    See Also
    --------
    numpy.isposinf
    Availability
    --------
    Multiple GPUs, Multiple CPUs
    """
    x = convert_to_cunumeric_ndarray(x)
    if out is not None:
        out = convert_to_cunumeric_ndarray(out, share=True)
    rhs1 = isinf(x)
    rhs2 = ~signbit(x)
    return logical_and(rhs1, rhs2, out=out)