| /* |
| * Copyright (c) 2017-2021 Arm Limited. |
| * |
| * SPDX-License-Identifier: MIT |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in all |
| * copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| */ |
| #ifndef ARM_COMPUTE_TEST_NEON_HELPER_H |
| #define ARM_COMPUTE_TEST_NEON_HELPER_H |
| |
| #include "arm_compute/runtime/Array.h" |
| #include "arm_compute/runtime/NEON/INESimpleFunction.h" |
| #include "arm_compute/runtime/NEON/INESimpleFunctionNoBorder.h" |
| #include "arm_compute/runtime/NEON/NEScheduler.h" |
| #include "src/core/NEON/kernels/NEFillBorderKernel.h" |
| #include "src/cpu/ICpuOperator.h" |
| #include "tests/Globals.h" |
| |
| #include <algorithm> |
| #include <array> |
| #include <memory> |
| #include <vector> |
| |
| namespace arm_compute |
| { |
| namespace test |
| { |
| template <typename D, typename T, typename... Ts> |
| void fill_tensors(D &&dist, std::initializer_list<int> seeds, T &&tensor, Ts &&... other_tensors) |
| { |
| const std::array < T, 1 + sizeof...(Ts) > tensors{ { std::forward<T>(tensor), std::forward<Ts>(other_tensors)... } }; |
| std::vector<int> vs(seeds); |
| ARM_COMPUTE_ERROR_ON(vs.size() != tensors.size()); |
| int k = 0; |
| for(auto tp : tensors) |
| { |
| library->fill(Accessor(*tp), std::forward<D>(dist), vs[k++]); |
| } |
| } |
| |
| /** This template synthetizes an INESimpleFunction which runs the given kernel K */ |
| template <typename K> |
| class NESynthetizeFunction : public INESimpleFunctionNoBorder |
| { |
| public: |
| /** Configure the kernel. |
| * |
| * @param[in] args Configuration arguments. |
| */ |
| template <typename... Args> |
| void configure(Args &&... args) |
| { |
| auto k = std::make_unique<K>(); |
| k->configure(std::forward<Args>(args)...); |
| _kernel = std::move(k); |
| } |
| /** Validate input arguments |
| * |
| * @param[in] args Configuration arguments. |
| */ |
| template <typename... Args> |
| static Status validate(Args &&... args) |
| { |
| return K::validate(std::forward<Args>(args)...); |
| } |
| }; |
| |
| /** As above but this also setups a Zero border on the input tensor of the specified bordersize */ |
| template <typename K, int bordersize> |
| class NESynthetizeFunctionWithZeroConstantBorder : public INESimpleFunction |
| { |
| public: |
| /** Configure the kernel. |
| * |
| * @param[in] first First configuration argument. |
| * @param[in] args Rest of the configuration arguments. |
| */ |
| template <typename T, typename... Args> |
| void configure(T first, Args &&... args) |
| { |
| auto k = std::make_unique<K>(); |
| k->configure(first, std::forward<Args>(args)...); |
| _kernel = std::move(k); |
| |
| auto b = std::make_unique<NEFillBorderKernel>(); |
| b->configure(first, BorderSize(bordersize), BorderMode::CONSTANT, PixelValue()); |
| _border_handler = std::move(b); |
| } |
| }; |
| |
| /** As above but this also setups a Zero border on the input tensor of the kernel's bordersize */ |
| template <typename K> |
| class NESynthetizeFunctionWithZeroConstantKernelBorder : public cpu::ICpuOperator |
| { |
| public: |
| /** Configure the kernel. |
| * |
| * @param[in] first First configuration argument. |
| * @param[in] args Rest of the configuration arguments. |
| */ |
| template <typename T, typename... Args> |
| void configure(T first, Args &&... args) |
| { |
| auto k = std::make_unique<K>(); |
| k->configure(first, std::forward<Args>(args)...); |
| _kernel = std::move(k); |
| |
| auto b = std::make_unique<NEFillBorderKernel>(); |
| b->configure(first, BorderSize(_kernel->border_size()), BorderMode::CONSTANT, PixelValue()); |
| _border_handler = std::move(b); |
| } |
| |
| void run(ITensorPack &tensors) |
| { |
| NEScheduler::get().schedule(_border_handler.get(), Window::DimZ); |
| NEScheduler::get().schedule_op(_kernel.get(), Window::DimY, _kernel->window(), tensors); |
| } |
| |
| private: |
| std::unique_ptr<INEKernel> _border_handler{ nullptr }; |
| }; |
| |
| } // namespace test |
| } // namespace arm_compute |
| #endif /* ARM_COMPUTE_TEST_NEON_HELPER_H */ |