1 /* 2 * Copyright (c) 2018-2021 Arm Limited. 3 * 4 * SPDX-License-Identifier: MIT 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to 8 * deal in the Software without restriction, including without limitation the 9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 10 * sell copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in all 14 * copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 * SOFTWARE. 23 */ 24 #ifndef ARM_COMPUTE_TEST_REVERSE_FIXTURE 25 #define ARM_COMPUTE_TEST_REVERSE_FIXTURE 26 27 #include "arm_compute/core/Helpers.h" 28 #include "arm_compute/core/TensorShape.h" 29 #include "arm_compute/core/Types.h" 30 #include "arm_compute/runtime/Tensor.h" 31 #include "tests/AssetsLibrary.h" 32 #include "tests/Globals.h" 33 #include "tests/IAccessor.h" 34 #include "tests/framework/Asserts.h" 35 #include "tests/framework/Fixture.h" 36 #include "tests/validation/reference/Reverse.h" 37 38 namespace arm_compute 39 { 40 namespace test 41 { 42 namespace validation 43 { 44 template <typename TensorType, typename AccessorType, typename FunctionType, typename T> 45 class ReverseValidationFixture : public framework::Fixture 46 { 47 public: 48 template <typename...> setup(TensorShape shape,TensorShape axis_shape,DataType data_type)49 void setup(TensorShape shape, TensorShape axis_shape, DataType data_type) 50 { 51 _target = compute_target(shape, axis_shape, data_type); 52 _reference = compute_reference(shape, axis_shape, data_type); 53 } 54 55 protected: 56 template <typename U> fill(U && tensor)57 void fill(U &&tensor) 58 { 59 library->fill_tensor_uniform(tensor, 0); 60 } generate_random_axis()61 std::vector<int> generate_random_axis() 62 { 63 std::vector<int> axis_v = { 0, 1, 2, 3 }; 64 std::mt19937 g(0); 65 std::shuffle(axis_v.begin(), axis_v.end(), g); 66 67 return axis_v; 68 } 69 compute_target(const TensorShape & shape,const TensorShape & axis_shape,DataType data_type)70 TensorType compute_target(const TensorShape &shape, const TensorShape &axis_shape, DataType data_type) 71 { 72 // Create tensors 73 TensorType src = create_tensor<TensorType>(shape, data_type, 1); 74 TensorType axis = create_tensor<TensorType>(axis_shape, DataType::U32, 1); 75 TensorType dst; 76 77 // Create and configure function 78 FunctionType reverse_func; 79 reverse_func.configure(&src, &dst, &axis); 80 81 ARM_COMPUTE_ASSERT(src.info()->is_resizable()); 82 ARM_COMPUTE_ASSERT(axis.info()->is_resizable()); 83 ARM_COMPUTE_ASSERT(dst.info()->is_resizable()); 84 85 // Allocate tensors 86 src.allocator()->allocate(); 87 axis.allocator()->allocate(); 88 dst.allocator()->allocate(); 89 90 ARM_COMPUTE_ASSERT(!src.info()->is_resizable()); 91 ARM_COMPUTE_ASSERT(!axis.info()->is_resizable()); 92 ARM_COMPUTE_ASSERT(!dst.info()->is_resizable()); 93 94 // Fill tensors 95 fill(AccessorType(src)); 96 { 97 auto axis_data = AccessorType(axis); 98 auto axis_v = generate_random_axis(); 99 std::copy(axis_v.begin(), axis_v.begin() + axis_shape.x(), static_cast<int32_t *>(axis_data.data())); 100 } 101 102 // Compute function 103 reverse_func.run(); 104 105 return dst; 106 } 107 compute_reference(const TensorShape & shape,const TensorShape & axis_shape,DataType data_type)108 SimpleTensor<T> compute_reference(const TensorShape &shape, const TensorShape &axis_shape, DataType data_type) 109 { 110 // Create reference 111 SimpleTensor<T> src{ shape, data_type }; 112 SimpleTensor<uint32_t> axis{ axis_shape, DataType::U32 }; 113 114 // Fill reference 115 fill(src); 116 auto axis_v = generate_random_axis(); 117 std::copy(axis_v.begin(), axis_v.begin() + axis_shape.x(), axis.data()); 118 119 return reference::reverse<T>(src, axis); 120 } 121 122 TensorType _target{}; 123 SimpleTensor<T> _reference{}; 124 }; 125 } // namespace validation 126 } // namespace test 127 } // namespace arm_compute 128 #endif /* ARM_COMPUTE_TEST_REVERSE_FIXTURE */ 129