1 /* 2 * Copyright (c) 2017-2020 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_CL_HELPER_H 25 #define ARM_COMPUTE_TEST_CL_HELPER_H 26 27 #include "src/core/CL/kernels/CLFillBorderKernel.h" 28 #include "src/core/CL/kernels/CLMemsetKernel.h" 29 30 #include "arm_compute/runtime/CL/CLScheduler.h" 31 #include "arm_compute/runtime/CL/ICLSimpleFunction.h" 32 #include "arm_compute/runtime/IFunction.h" 33 34 #include "src/core/CL/ICLKernel.h" 35 36 #include "support/MemorySupport.h" 37 38 namespace arm_compute 39 { 40 namespace test 41 { 42 /** This template synthetizes an ICLSimpleFunction which runs the given kernel K */ 43 template <typename K> 44 class CLSynthetizeFunction : public ICLSimpleFunction 45 { 46 public: 47 /** Configure the kernel. 48 * 49 * @param[in] args Configuration arguments. 50 */ 51 template <typename... Args> configure(Args &&...args)52 void configure(Args &&... args) 53 { 54 auto k = arm_compute::support::cpp14::make_unique<K>(); 55 k->configure(std::forward<Args>(args)...); 56 _kernel = std::move(k); 57 } 58 /** Configure the kernel setting the GPU target as well 59 * 60 * @param[in] gpu_target GPUTarget to set 61 * @param[in] args Configuration arguments. 62 */ 63 template <typename... Args> configure(GPUTarget gpu_target,Args &&...args)64 void configure(GPUTarget gpu_target, Args &&... args) 65 { 66 auto k = arm_compute::support::cpp14::make_unique<K>(); 67 k->set_target(gpu_target); 68 k->configure(std::forward<Args>(args)...); 69 _kernel = std::move(k); 70 } 71 /** Validate input arguments 72 * 73 * @param[in] args Configuration arguments. 74 */ 75 template <typename... Args> validate(Args &&...args)76 static Status validate(Args &&... args) 77 { 78 return K::validate(std::forward<Args>(args)...); 79 } 80 }; 81 82 /** As above but this also setups a Zero border on the input tensor of the specified bordersize */ 83 template <typename K, int bordersize> 84 class CLSynthetizeFunctionWithZeroConstantBorder : public ICLSimpleFunction 85 { 86 public: 87 /** Configure the kernel. 88 * 89 * @param[in] first First configuration argument. 90 * @param[in] args Rest of the configuration arguments. 91 */ 92 template <typename T, typename... Args> configure(T first,Args &&...args)93 void configure(T first, Args &&... args) 94 { 95 auto k = arm_compute::support::cpp14::make_unique<K>(); 96 k->configure(first, std::forward<Args>(args)...); 97 _kernel = std::move(k); 98 _border_handler->configure(first, BorderSize(bordersize), BorderMode::CONSTANT, PixelValue()); 99 } 100 }; 101 102 /** As above but this also initializes to zero the input tensor */ 103 template <typename K, int bordersize> 104 class CLSynthetizeFunctionInitOutputWithZeroAndWithZeroConstantBorder : public IFunction 105 { 106 public: 107 /** Configure the kernel. 108 * 109 * @param[in] first First input argument. 110 * @param[in] second Second input argument. 111 * @param[in] args Rest of the configuration arguments. 112 */ 113 template <typename T, typename... Args> configure(T first,T second,Args &&...args)114 void configure(T first, T second, Args &&... args) 115 { 116 auto k = arm_compute::support::cpp14::make_unique<K>(); 117 k->set_target(CLScheduler::get().target()); 118 k->configure(first, second, std::forward<Args>(args)...); 119 _kernel = std::move(k); 120 _border_handler.configure(first, BorderSize(bordersize), BorderMode::CONSTANT, PixelValue()); 121 _memset_kernel.configure(second, PixelValue()); 122 } 123 124 // Inherited method overridden: run()125 void run() override final 126 { 127 ARM_COMPUTE_ERROR_ON_MSG(!_kernel, "The CL kernel or function isn't configured"); 128 129 CLScheduler::get().enqueue(_memset_kernel, false); 130 CLScheduler::get().enqueue(_border_handler, false); 131 CLScheduler::get().enqueue(*_kernel); 132 } 133 134 private: 135 CLMemsetKernel _memset_kernel{}; /**< Kernel to initialize the tensor */ 136 CLFillBorderKernel _border_handler{}; /**< Kernel to handle borders */ 137 std::unique_ptr<ICLKernel> _kernel{}; /**< Kernel to run */ 138 }; 139 } // namespace test 140 } // namespace arm_compute 141 #endif /* ARM_COMPUTE_TEST_CL_HELPER_H */ 142