1 /* 2 * Copyright (c) 2017-2021 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 25 #ifndef ARM_COMPUTE_TEST_DROPOUT_LAYER_FIXTURE 26 #define ARM_COMPUTE_TEST_DROPOUT_LAYER_FIXTURE 27 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 37 #include <random> 38 39 namespace arm_compute 40 { 41 namespace test 42 { 43 namespace validation 44 { 45 template <typename TensorType, typename AccessorType, typename FunctionType, typename T> 46 class DropoutLayerValidationFixture : public framework::Fixture 47 { 48 public: 49 template <typename...> setup(TensorShape shape,float ratio,bool forward,DataType data_type)50 void setup(TensorShape shape, float ratio, bool forward, DataType data_type) 51 { 52 _target = compute_target(shape, ratio, forward, 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 } 61 compute_target(const TensorShape & shape,float ratio,bool forward,DataType data_type)62 TensorType compute_target(const TensorShape &shape, float ratio, bool forward, DataType data_type) 63 { 64 // Create tensors 65 TensorType src = create_tensor<TensorType>(shape, data_type, 1); 66 TensorType mask = create_tensor<TensorType>(shape, data_type, 1); 67 TensorType dst = create_tensor<TensorType>(shape, data_type, 1); 68 69 // Create and configure function 70 FunctionType dropout_layer; 71 dropout_layer.configure(&src, &mask, &dst, ratio, forward); 72 73 ARM_COMPUTE_ASSERT(src.info()->is_resizable()); 74 ARM_COMPUTE_ASSERT(dst.info()->is_resizable()); 75 76 // Allocate tensors 77 src.allocator()->allocate(); 78 mask.allocator()->allocate(); 79 dst.allocator()->allocate(); 80 81 ARM_COMPUTE_ASSERT(!src.info()->is_resizable()); 82 ARM_COMPUTE_ASSERT(!mask.info()->is_resizable()); 83 ARM_COMPUTE_ASSERT(!dst.info()->is_resizable()); 84 85 // Fill tensors 86 fill(AccessorType(src)); 87 88 // Compute function 89 dropout_layer.run(); 90 91 return dst; 92 } 93 compute_reference(const TensorShape & shape,DataType data_type)94 SimpleTensor<T> compute_reference(const TensorShape &shape, DataType data_type) 95 { 96 ARM_COMPUTE_UNUSED(shape, data_type); 97 } 98 99 TensorType _target{}; 100 SimpleTensor<T> _reference{}; 101 }; 102 } // namespace validation 103 } // namespace test 104 } // namespace arm_compute 105 106 #endif /* ARM_COMPUTE_TEST_DROPOUT_LAYER_FIXTURE */ 107