Add license in new files.

Author: PokhodenkoSA

dpctl/dparray.py

@@ -1,3 +1,27 @@
+##===---------- dparray.py - dpctl  -------*- Python -*----===##
+##
+##                      Data Parallel Control (dpCtl)
+##
+## Copyright 2020 Intel Corporation
+##
+## Licensed under the Apache License, Version 2.0 (the "License");
+## you may not use this file except in compliance with the License.
+## You may obtain a copy of the License at
+##
+##    http://www.apache.org/licenses/LICENSE-2.0
+##
+## Unless required by applicable law or agreed to in writing, software
+## distributed under the License is distributed on an "AS IS" BASIS,
+## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+## See the License for the specific language governing permissions and
+## limitations under the License.
+##
+##===----------------------------------------------------------------------===##
+###
+### \file
+### This file implements a dparray - USM aware implementation of ndarray.
+##===----------------------------------------------------------------------===##
+
 import numpy as np
 from inspect import getmembers, isfunction, isclass, isbuiltin
 from numbers import Number

dpctl/tests/test_dparray.py

@@ -1,3 +1,27 @@
+##===---------- test_dparray.py - dpctl  -------*- Python -*----===##
+##
+##                      Data Parallel Control (dpCtl)
+##
+## Copyright 2020 Intel Corporation
+##
+## Licensed under the Apache License, Version 2.0 (the "License");
+## you may not use this file except in compliance with the License.
+## You may obtain a copy of the License at
+##
+##    http://www.apache.org/licenses/LICENSE-2.0
+##
+## Unless required by applicable law or agreed to in writing, software
+## distributed under the License is distributed on an "AS IS" BASIS,
+## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+## See the License for the specific language governing permissions and
+## limitations under the License.
+##
+##===----------------------------------------------------------------------===##
+###
+### \file
+### A basic unit test for dpctl.dparray.
+##===----------------------------------------------------------------------===##
+
 import unittest
 from dpctl import dparray
 import numpy