diff --git a/tensorflow/python/ops/parallel_for/array_test.py b/tensorflow/python/ops/parallel_for/array_test.py
index d5aecd69dbd..c21ec40e709 100644
--- a/tensorflow/python/ops/parallel_for/array_test.py
+++ b/tensorflow/python/ops/parallel_for/array_test.py
@@ -292,6 +292,17 @@ class ArrayTest(PForTestCase):
 
     self._test_loop_fn(loop_fn, 3)
 
+  def test_conjugate_transpose(self):
+    x = math_ops.complex(
+        random_ops.random_uniform([3, 2, 3, 4]),
+        random_ops.random_uniform([3, 2, 3, 4]))
+
+    def loop_fn(i):
+      x_i = array_ops.gather(x, i)
+      return array_ops.conjugate_transpose(x_i, [2, 1, 0])
+
+    self._test_loop_fn(loop_fn, 3)
+
   def test_zeros_like(self):
     x = random_ops.random_uniform([3, 2, 3])
 
@@ -476,5 +487,15 @@ class ArrayTest(PForTestCase):
 
     self._test_loop_fn(loop_fn, 7)
 
+  def test_check_numerics(self):
+    x = random_ops.random_uniform([2, 3, 4])
+
+    def loop_fn(i):
+      x_i = array_ops.gather(x, i)
+      return array_ops.check_numerics(x_i, "test_message")
+
+    self._test_loop_fn(loop_fn, 2)
+
+
 if __name__ == "__main__":
   test.main()
diff --git a/tensorflow/python/ops/parallel_for/math_test.py b/tensorflow/python/ops/parallel_for/math_test.py
index 6f149bc0e47..753b61cc572 100644
--- a/tensorflow/python/ops/parallel_for/math_test.py
+++ b/tensorflow/python/ops/parallel_for/math_test.py
@@ -50,7 +50,6 @@ class MathTest(PForTestCase, parameterized.TestCase):
           x = math_ops.complex(x, y)
 
       # pylint: disable=cell-var-from-loop
-      output_dtypes = []
 
       def loop_fn(i):
         with g:
@@ -65,8 +64,6 @@ class MathTest(PForTestCase, parameterized.TestCase):
           grad = g.gradient(loss, x1)
           if grad is not None:
             outputs.append(grad)
-        del output_dtypes[:]
-        output_dtypes.extend(t.dtype for t in outputs)
         return outputs
 
       # pylint: enable=cell-var-from-loop
@@ -374,6 +371,24 @@ class MathTest(PForTestCase, parameterized.TestCase):
 
           self._test_loop_fn(loop_fn, 2)
 
+  def test_bucketize(self):
+    x = random_ops.random_uniform([2, 3, 4])
+
+    def loop_fn(i):
+      a = array_ops.gather(x, i)
+      return math_ops.bucketize(a, [-1, 0.5, 1])
+
+    self._test_loop_fn(loop_fn, 2)
+
+  def test_clip_by_value(self):
+    x = random_ops.random_uniform([2, 3, 4])
+
+    def loop_fn(i):
+      a = array_ops.gather(x, i)
+      return clip_ops.clip_by_value(a, 0.5, 1.0)
+
+    self._test_loop_fn(loop_fn, 2)
+
   def test_cum_sum(self):
     x = random_ops.random_uniform([2, 3, 4, 5])
     for axis in (1, -2):
diff --git a/tensorflow/python/ops/parallel_for/pfor.py b/tensorflow/python/ops/parallel_for/pfor.py
index 78d967d0963..87642778257 100644
--- a/tensorflow/python/ops/parallel_for/pfor.py
+++ b/tensorflow/python/ops/parallel_for/pfor.py
@@ -45,6 +45,7 @@ from tensorflow.python.ops import data_flow_ops
 from tensorflow.python.ops import gen_array_ops
 from tensorflow.python.ops import gen_image_ops
 from tensorflow.python.ops import gen_linalg_ops
+from tensorflow.python.ops import gen_math_ops
 from tensorflow.python.ops import gen_nn_ops
 from tensorflow.python.ops import gen_parsing_ops
 from tensorflow.python.ops import gen_random_ops
@@ -2167,12 +2168,13 @@ def _convert_reverse(pfor_input):
   return wrap(gen_array_ops.reverse_v2(value, axis=new_axis), True)
 
 
-@RegisterPFor("Transpose")
-def _convert_transpose(pfor_input):
+@RegisterPForWithArgs("Transpose", gen_array_ops.transpose)
+@RegisterPForWithArgs("ConjugateTranspose", gen_array_ops.conjugate_transpose)
+def _convert_transpose(pfor_input, _, op_func):
   t = pfor_input.stacked_input(0)
   perm = pfor_input.unstacked_input(1)
   new_perm = array_ops.concat([[0], perm + 1], axis=0)
-  return wrap(array_ops.transpose(t, new_perm), True)
+  return wrap(op_func(t, new_perm), True)
 
 
 @RegisterPFor("ZerosLike")
@@ -2339,6 +2341,13 @@ def _convert_strided_slice_grad(pfor_input):
           shrink_axis_mask=shrink_axis_mask), True)
 
 
+@RegisterPFor("CheckNumerics")
+def _convert_check_numerics(pfor_input):
+  t = pfor_input.stacked_input(0)
+  message = pfor_input.get_attr("message")
+  return wrap(gen_array_ops.check_numerics(t, message), True)
+
+
 # math_ops
 
 
@@ -2453,6 +2462,22 @@ def _convert_argmax_argmin(pfor_input, _, op_func):
   return wrap(op_func(t, axis=dimension, output_type=output_type), True)
 
 
+@RegisterPFor("Bucketize")
+def _convert_bucketize(pfor_input):
+  t = pfor_input.stacked_input(0)
+  boundaries = pfor_input.get_attr("boundaries")
+  return wrap(math_ops.bucketize(t, boundaries), True)
+
+
+@RegisterPFor("ClipByValue")
+def _convert_clip_by_value(pfor_input):
+  t = pfor_input.stacked_input(0)
+  clip_value_min = pfor_input.unstacked_input(1)
+  clip_value_max = pfor_input.unstacked_input(2)
+  return wrap(gen_math_ops.clip_by_value(t, clip_value_min, clip_value_max),
+              True)
+
+
 @RegisterPForWithArgs("Cumsum", math_ops.cumsum)
 @RegisterPForWithArgs("Cumprod", math_ops.cumprod)
 def _convert_cumfoo(pfor_input, _, op_func):