1 /* Copyright 2021 The TensorFlow Authors. All Rights Reserved.
2
3 Licensed under the Apache License, Version 2.0 (the "License");
4 you may not use this file except in compliance with the License.
5 You may obtain a copy of the License at
6
7 http://www.apache.org/licenses/LICENSE-2.0
8
9 Unless required by applicable law or agreed to in writing, software
10 distributed under the License is distributed on an "AS IS" BASIS,
11 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 See the License for the specific language governing permissions and
13 limitations under the License.
14 ==============================================================================*/
15
16 #include <algorithm>
17 #include <cstdint>
18 #include <functional>
19 #include <memory>
20 #include <random>
21
22 #include <gtest/gtest.h>
23 #include "tensorflow/lite/delegates/xnnpack/quantized_resize_bilinear_tester.h"
24 #include "tensorflow/lite/delegates/xnnpack/xnnpack_delegate.h"
25
26 namespace tflite {
27 namespace xnnpack {
28
TEST(SignedQuantizedResizeBilinear,AlignCenters)29 TEST(SignedQuantizedResizeBilinear, AlignCenters) {
30 std::unique_ptr<TfLiteDelegate, decltype(&TfLiteXNNPackDelegateDelete)>
31 xnnpack_delegate(TfLiteXNNPackDelegateCreate(nullptr),
32 TfLiteXNNPackDelegateDelete);
33
34 std::random_device random_device;
35 auto rng = std::mt19937(random_device());
36 auto size_rng =
37 std::bind(std::uniform_int_distribution<int32_t>(2, 10), std::ref(rng));
38 auto channel_rng =
39 std::bind(std::uniform_int_distribution<int32_t>(2, 16), std::ref(rng));
40
41 QuantizedResizeBilinearTester()
42 .HalfPixelCenters(true)
43 .InputHeight(size_rng())
44 .InputWidth(size_rng())
45 .OutputHeight(size_rng())
46 .OutputWidth(size_rng())
47 .Channels(channel_rng())
48 .Test(xnnpack_delegate.get());
49 }
50
TEST(SignedQuantizedResizeBilinear,AlignCentersTF1X)51 TEST(SignedQuantizedResizeBilinear, AlignCentersTF1X) {
52 std::unique_ptr<TfLiteDelegate, decltype(&TfLiteXNNPackDelegateDelete)>
53 xnnpack_delegate(TfLiteXNNPackDelegateCreate(nullptr),
54 TfLiteXNNPackDelegateDelete);
55
56 std::random_device random_device;
57 auto rng = std::mt19937(random_device());
58 auto size_rng =
59 std::bind(std::uniform_int_distribution<int32_t>(2, 10), std::ref(rng));
60 auto channel_rng =
61 std::bind(std::uniform_int_distribution<int32_t>(2, 16), std::ref(rng));
62
63 QuantizedResizeBilinearTester()
64 .InputHeight(size_rng())
65 .InputWidth(size_rng())
66 .OutputHeight(size_rng())
67 .OutputWidth(size_rng())
68 .Channels(channel_rng())
69 .Test(xnnpack_delegate.get());
70 }
71
TEST(SignedQuantizedResizeBilinear,AlignCorners)72 TEST(SignedQuantizedResizeBilinear, AlignCorners) {
73 std::unique_ptr<TfLiteDelegate, decltype(&TfLiteXNNPackDelegateDelete)>
74 xnnpack_delegate(TfLiteXNNPackDelegateCreate(nullptr),
75 TfLiteXNNPackDelegateDelete);
76
77 std::random_device random_device;
78 auto rng = std::mt19937(random_device());
79 auto size_rng =
80 std::bind(std::uniform_int_distribution<int32_t>(2, 10), std::ref(rng));
81 auto channel_rng =
82 std::bind(std::uniform_int_distribution<int32_t>(2, 16), std::ref(rng));
83
84 QuantizedResizeBilinearTester()
85 .AlignCorners(true)
86 .InputHeight(size_rng())
87 .InputWidth(size_rng())
88 .OutputHeight(size_rng())
89 .OutputWidth(size_rng())
90 .Channels(channel_rng())
91 .Test(xnnpack_delegate.get());
92 }
93
TEST(SignedQuantizedResizeBilinear,MultiThreading)94 TEST(SignedQuantizedResizeBilinear, MultiThreading) {
95 TfLiteXNNPackDelegateOptions delegate_options =
96 TfLiteXNNPackDelegateOptionsDefault();
97 delegate_options.num_threads = 2;
98 std::unique_ptr<TfLiteDelegate, decltype(&TfLiteXNNPackDelegateDelete)>
99 xnnpack_delegate(TfLiteXNNPackDelegateCreate(&delegate_options),
100 TfLiteXNNPackDelegateDelete);
101
102 std::random_device random_device;
103 auto rng = std::mt19937(random_device());
104 auto size_rng =
105 std::bind(std::uniform_int_distribution<int32_t>(2, 10), std::ref(rng));
106 auto channel_rng =
107 std::bind(std::uniform_int_distribution<int32_t>(2, 16), std::ref(rng));
108
109 QuantizedResizeBilinearTester()
110 .InputHeight(size_rng())
111 .InputWidth(size_rng())
112 .OutputHeight(size_rng())
113 .OutputWidth(size_rng())
114 .Channels(channel_rng())
115 .Test(xnnpack_delegate.get());
116 }
117
118 } // namespace xnnpack
119 } // namespace tflite
120