def testConj64(self):
    real = (np.arange(-3, 3) / 4.).reshape([1, 3, 2]).astype(np.float32)
    imag = (np.arange(-3, 3) / 5.).reshape([1, 3, 2]).astype(np.float32)
    cplx = real + 1j * imag
    self._compareConj(cplx, use_gpu=False)