def METHOD_NAME():
    for device in ['cpu', 'gpu']:
        for batch_size in [1, 3]:
            for dct_type in [1, 2, 3]:
                for norm in [False] if dct_type == 1 else [True, False]:
                    for axis, n_mfcc, lifter, shape in \
                        [(0, 17, 0.0, (17, 1)),
                         (1, 80, 2.0, (513, 100)),
                         (1, 90, 0.0, (513, 100)),
                         (1, 20, 202.0, (513, 100))]:
                        yield check_operator_mfcc_vs_python, device, batch_size, shape, \
                            axis, dct_type, lifter, n_mfcc, norm