def METHOD_NAME(self):
    loss_tst, grad_tst = self.run_transducer_loss(  scalar_t=torch.float32,
                                                    fuse_softmax_backward=False,
                                                    packed_input=False,
                                                    for_vector_kernel=False)
    self.assertTrue(torch.allclose(self.loss_ref, loss_tst, atol=1e-5, rtol=1e-5))
    self.assertTrue(torch.allclose(self.grad_ref, grad_tst, atol=1e-5, rtol=1e-5))