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- // Tencent is pleased to support the open source community by making ncnn available.
- //
- // Copyright (C) 2020 THL A29 Limited, a Tencent company. All rights reserved.
- //
- // Licensed under the BSD 3-Clause License (the "License"); you may not use this file except
- // in compliance with the License. You may obtain a copy of the License at
- //
- // https://opensource.org/licenses/BSD-3-Clause
- //
- // 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.
-
- #include "layer/concat.h"
- #include "testutil.h"
-
- static int test_concat(const std::vector<ncnn::Mat>& a, int axis)
- {
- ncnn::ParamDict pd;
- pd.set(0, axis); //axis
-
- std::vector<ncnn::Mat> weights(0);
-
- int ret = test_layer<ncnn::Concat>("Concat", pd, weights, a);
- if (ret != 0)
- {
- fprintf(stderr, "test_concat failed a[0].dims=%d a[0]=(%d %d %d) axis=%d\n", a[0].dims, a[0].w, a[0].h, a[0].c, axis);
- }
-
- return ret;
- }
-
- static int test_concat_0()
- {
- std::vector<ncnn::Mat> a(3);
- a[0] = RandomMat(16, 12, 24);
- a[1] = RandomMat(16, 12, 24);
- a[2] = RandomMat(16, 12, 24);
-
- std::vector<ncnn::Mat> b(3);
- b[0] = RandomMat(16, 12, 64);
- b[1] = RandomMat(16, 12, 64);
- b[2] = RandomMat(16, 12, 64);
-
- return 0
- || test_concat(a, 0)
- || test_concat(a, 1)
- || test_concat(a, 2)
- || test_concat(a, -1)
- || test_concat(a, -2)
- || test_concat(a, -3)
-
- || test_concat(b, 0)
- || test_concat(b, 1)
- || test_concat(b, 2)
- || test_concat(b, -1)
- || test_concat(b, -2)
- || test_concat(b, -3);
- }
-
- static int test_concat_1()
- {
- std::vector<ncnn::Mat> a(3);
- a[0] = RandomMat(7, 3, 3);
- a[1] = RandomMat(7, 3, 8);
- a[2] = RandomMat(7, 3, 5);
-
- std::vector<ncnn::Mat> b(3);
- b[0] = RandomMat(9, 5, 8);
- b[1] = RandomMat(9, 5, 4);
- b[2] = RandomMat(9, 5, 12);
-
- std::vector<ncnn::Mat> c(3);
- c[0] = RandomMat(7, 3, 6);
- c[1] = RandomMat(7, 3, 16);
- c[2] = RandomMat(7, 3, 10);
-
- std::vector<ncnn::Mat> d(3);
- d[0] = RandomMat(9, 5, 16);
- d[1] = RandomMat(9, 5, 8);
- d[2] = RandomMat(9, 5, 24);
-
- return 0
- || test_concat(a, 0)
- || test_concat(a, -3)
-
- || test_concat(b, 0)
- || test_concat(b, -3)
-
- || test_concat(c, 0)
- || test_concat(c, -3)
-
- || test_concat(d, 0)
- || test_concat(d, -3);
- }
-
- static int test_concat_2()
- {
- std::vector<ncnn::Mat> a(3);
- a[0] = RandomMat(7, 3, 5);
- a[1] = RandomMat(7, 8, 5);
- a[2] = RandomMat(7, 5, 5);
-
- std::vector<ncnn::Mat> b(3);
- b[0] = RandomMat(9, 8, 12);
- b[1] = RandomMat(9, 3, 12);
- b[2] = RandomMat(9, 5, 12);
-
- std::vector<ncnn::Mat> c(3);
- c[0] = RandomMat(7, 3, 10);
- c[1] = RandomMat(7, 8, 10);
- c[2] = RandomMat(7, 5, 10);
-
- std::vector<ncnn::Mat> d(3);
- d[0] = RandomMat(9, 8, 24);
- d[1] = RandomMat(9, 3, 24);
- d[2] = RandomMat(9, 5, 24);
-
- return 0
- || test_concat(a, 1)
- || test_concat(a, -2)
-
- || test_concat(b, 1)
- || test_concat(b, -2)
-
- || test_concat(c, 1)
- || test_concat(c, -2)
-
- || test_concat(d, 1)
- || test_concat(d, -2);
- }
-
- static int test_concat_3()
- {
- std::vector<ncnn::Mat> a(3);
- a[0] = RandomMat(8, 9, 3);
- a[1] = RandomMat(3, 9, 3);
- a[2] = RandomMat(5, 9, 3);
-
- std::vector<ncnn::Mat> b(3);
- b[0] = RandomMat(1, 7, 16);
- b[1] = RandomMat(8, 7, 16);
- b[2] = RandomMat(7, 7, 16);
-
- std::vector<ncnn::Mat> c(3);
- c[0] = RandomMat(8, 9, 6);
- c[1] = RandomMat(3, 9, 6);
- c[2] = RandomMat(5, 9, 6);
-
- std::vector<ncnn::Mat> d(3);
- d[0] = RandomMat(1, 7, 32);
- d[1] = RandomMat(8, 7, 32);
- d[2] = RandomMat(7, 7, 32);
-
- return 0
- || test_concat(a, 2)
- || test_concat(a, -1)
-
- || test_concat(b, 2)
- || test_concat(b, -1)
-
- || test_concat(c, 2)
- || test_concat(c, -1)
-
- || test_concat(d, 2)
- || test_concat(d, -1);
- }
-
- static int test_concat_4()
- {
- std::vector<ncnn::Mat> a(3);
- a[0] = RandomMat(11, 3);
- a[1] = RandomMat(11, 8);
- a[2] = RandomMat(11, 5);
-
- std::vector<ncnn::Mat> b(3);
- b[0] = RandomMat(15, 12);
- b[1] = RandomMat(15, 8);
- b[2] = RandomMat(15, 4);
-
- std::vector<ncnn::Mat> c(3);
- c[0] = RandomMat(11, 6);
- c[1] = RandomMat(11, 16);
- c[2] = RandomMat(11, 10);
-
- std::vector<ncnn::Mat> d(3);
- d[0] = RandomMat(15, 24);
- d[1] = RandomMat(15, 16);
- d[2] = RandomMat(15, 8);
-
- return 0
- || test_concat(a, 0)
- || test_concat(a, -2)
-
- || test_concat(b, 0)
- || test_concat(b, -2)
-
- || test_concat(c, 0)
- || test_concat(c, -2)
-
- || test_concat(d, 0)
- || test_concat(d, -2);
- }
-
- static int test_concat_5()
- {
- std::vector<ncnn::Mat> a(3);
- a[0] = RandomMat(9, 7);
- a[1] = RandomMat(8, 7);
- a[2] = RandomMat(11, 7);
-
- std::vector<ncnn::Mat> b(3);
- b[0] = RandomMat(13, 24);
- b[1] = RandomMat(18, 24);
- b[2] = RandomMat(15, 24);
-
- std::vector<ncnn::Mat> c(3);
- c[0] = RandomMat(9, 14);
- c[1] = RandomMat(8, 14);
- c[2] = RandomMat(11, 14);
-
- std::vector<ncnn::Mat> d(3);
- d[0] = RandomMat(13, 48);
- d[1] = RandomMat(18, 48);
- d[2] = RandomMat(15, 48);
-
- return 0
- || test_concat(a, 1)
- || test_concat(a, -1)
-
- || test_concat(b, 1)
- || test_concat(b, -1)
-
- || test_concat(c, 1)
- || test_concat(c, -1)
-
- || test_concat(d, 1)
- || test_concat(d, -1);
- }
-
- static int test_concat_6()
- {
- std::vector<ncnn::Mat> a(3);
- a[0] = RandomMat(3);
- a[1] = RandomMat(8);
- a[2] = RandomMat(5);
-
- std::vector<ncnn::Mat> b(3);
- b[0] = RandomMat(4);
- b[1] = RandomMat(8);
- b[2] = RandomMat(12);
-
- std::vector<ncnn::Mat> c(3);
- c[0] = RandomMat(6);
- c[1] = RandomMat(16);
- c[2] = RandomMat(10);
-
- std::vector<ncnn::Mat> d(3);
- d[0] = RandomMat(8);
- d[1] = RandomMat(16);
- d[2] = RandomMat(24);
-
- return 0
- || test_concat(a, 0)
- || test_concat(a, -1)
-
- || test_concat(b, 0)
- || test_concat(b, -1)
-
- || test_concat(c, 0)
- || test_concat(c, -1)
-
- || test_concat(d, 0)
- || test_concat(d, -1);
- }
-
- int main()
- {
- SRAND(7767517);
-
- return 0
- || test_concat_0()
- || test_concat_1()
- || test_concat_2()
- || test_concat_3()
- || test_concat_4()
- || test_concat_5()
- || test_concat_6();
- }
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