operator_test_util.py 文件源码

def test_solve(self):
    with self.test_session():
      for batch_shape in [(), (2, 3,)]:
        for k in [1, 4]:
          operator, mat = self._build_operator_and_mat(batch_shape, k)

          # Work with 5 simultaneous systems.  5 is arbitrary.
          x = self._rng.randn(*(batch_shape + (k, 5)))

          self._compare_results(
              expected=tf.matrix_solve(mat, x).eval(), actual=operator.solve(x))