   iterator ref = thrust::stable_partition(v.begin(), v.end(), is_even<T>());
 
   thrust::device_vector<iterator> result(1);
-  partition_point_kernel<<<1,1>>>(v.begin(), v.end(), is_even<T>(), result.begin());
+  partition_point_kernel<<<1,1>>>(exec, v.begin(), v.end(), is_even<T>(), result.begin());
 
   ASSERT_EQUAL(ref - v.begin(), (iterator)result[0] - v.begin());
 }
+
+
+template<typename T>
+void TestPartitionPointDeviceSeq(const size_t n)
+{
+  TestPartitionPointDevice<T>(thrust::seq, n);
+}
 DECLARE_VARIABLE_UNITTEST(TestPartitionPointDeviceSeq);
 
+
+template<typename T>
+void TestPartitionPointDeviceDevice(const size_t n)
+{
+  TestPartitionPointDevice<T>(thrust::device, n);
+}
+DECLARE_VARIABLE_UNITTEST(TestPartitionPointDeviceDevice);
+
+

#include <thrust/execution_policy.h>


template<typename Iterator1, typename Predicate, typename Iterator2>
__global__
void partition_point_kernel(Iterator1 first, Iterator1 last, Predicate pred, Iterator2 result)
{
  *result = thrust::partition_point(thrust::seq, first, last, pred);
}



};


template<typename T, typename ExecutionPolicy>
void TestPartitionPointDevice(ExecutionPolicy exec, size_t n)
{
  thrust::device_vector<T> v = unittest::random_integers<T>(n);
  typedef typename thrust::device_vector<T>::iterator iterator;
