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Diffstat (limited to 'src/core/CL/kernels/CLMagnitudePhaseKernel.cpp')
-rw-r--r-- | src/core/CL/kernels/CLMagnitudePhaseKernel.cpp | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/src/core/CL/kernels/CLMagnitudePhaseKernel.cpp b/src/core/CL/kernels/CLMagnitudePhaseKernel.cpp deleted file mode 100644 index 9845dd6169..0000000000 --- a/src/core/CL/kernels/CLMagnitudePhaseKernel.cpp +++ /dev/null @@ -1,176 +0,0 @@ -/* - * Copyright (c) 2016-2020 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. - */ -#include "src/core/CL/kernels/CLMagnitudePhaseKernel.h" - -#include "arm_compute/core/CL/CLHelpers.h" -#include "arm_compute/core/CL/CLKernelLibrary.h" -#include "arm_compute/core/CL/ICLTensor.h" -#include "arm_compute/core/CL/OpenCL.h" -#include "arm_compute/core/Helpers.h" -#include "arm_compute/core/TensorInfo.h" -#include "arm_compute/core/Validate.h" -#include "src/core/helpers/WindowHelpers.h" -#include "support/StringSupport.h" - -#include <set> -#include <string> - -using namespace arm_compute; - -CLMagnitudePhaseKernel::CLMagnitudePhaseKernel() - : _gx(nullptr), _gy(nullptr), _magnitude(nullptr), _phase(nullptr), _run_mag(false), _run_phase(false) -{ -} - -void CLMagnitudePhaseKernel::configure(const ICLTensor *gx, const ICLTensor *gy, ICLTensor *magnitude, ICLTensor *phase, - MagnitudeType mag_type, PhaseType phase_type) -{ - configure(CLKernelLibrary::get().get_compile_context(), gx, gy, magnitude, phase, mag_type, phase_type); -} - -void CLMagnitudePhaseKernel::configure(const CLCompileContext &compile_context, const ICLTensor *gx, const ICLTensor *gy, ICLTensor *magnitude, ICLTensor *phase, - MagnitudeType mag_type, PhaseType phase_type) -{ - ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(gx, 1, DataType::S16, DataType::S32); - ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(gy, 1, DataType::S16, DataType::S32); - ARM_COMPUTE_ERROR_ON((magnitude == nullptr) && (phase == nullptr)); - ARM_COMPUTE_ERROR_ON_MISMATCHING_DATA_TYPES(gx, gy); - - _run_mag = (magnitude != nullptr); - _run_phase = (phase != nullptr); - if(_run_mag) - { - ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(magnitude, 1, DataType::S16, DataType::S32); - ARM_COMPUTE_ERROR_ON_MISMATCHING_DATA_TYPES(gx, magnitude); - } - if(_run_phase) - { - ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(phase, 1, DataType::U8); - } - - if(!_run_mag && !_run_phase) - { - ARM_COMPUTE_ERROR("At least one output must be NOT NULL"); - } - - _gx = gx; - _gy = gy; - _magnitude = magnitude; - _phase = phase; - - // Construct kernel name - std::set<std::string> build_opts = {}; - - // Add magnitude type - if(_run_mag) - { - switch(mag_type) - { - case MagnitudeType::L1NORM: - build_opts.insert("-DMAGNITUDE=1"); - break; - case MagnitudeType::L2NORM: - build_opts.insert("-DMAGNITUDE=2"); - break; - default: - ARM_COMPUTE_ERROR("Unsupported magnitude calculation type."); - build_opts.insert("-DMAGNITUDE=0"); - break; - } - } - - // Add phase type - if(_run_phase) - { - switch(phase_type) - { - case PhaseType::UNSIGNED: - build_opts.insert("-DPHASE=1"); - break; - case PhaseType::SIGNED: - build_opts.insert("-DPHASE=2"); - break; - default: - ARM_COMPUTE_ERROR("Unsupported phase calculation type."); - build_opts.insert("-DPHASE=0"); - break; - } - } - - // Add data_type - build_opts.insert("-DDATA_TYPE=" + get_cl_type_from_data_type(gx->info()->data_type())); - - // Create kernel - const std::string kernel_name = std::string("magnitude_phase"); - _kernel = create_kernel(compile_context, kernel_name, build_opts); - - // Configure kernel window - constexpr unsigned int num_elems_processed_per_iteration = 16; - - Window win = calculate_max_window(*gx->info(), Steps(num_elems_processed_per_iteration)); - - AccessWindowHorizontal gx_access(gx->info(), 0, num_elems_processed_per_iteration); - AccessWindowHorizontal gy_access(gy->info(), 0, num_elems_processed_per_iteration); - AccessWindowHorizontal output_magnitude_access(magnitude == nullptr ? nullptr : magnitude->info(), 0, num_elems_processed_per_iteration); - AccessWindowHorizontal output_phase_access(phase == nullptr ? nullptr : phase->info(), 0, num_elems_processed_per_iteration); - - update_window_and_padding(win, - gx_access, gy_access, - output_magnitude_access, output_phase_access); - - ValidRegion valid_region = intersect_valid_regions(gx->info()->valid_region(), - gy->info()->valid_region()); - output_magnitude_access.set_valid_region(win, valid_region); - output_phase_access.set_valid_region(win, valid_region); - - ICLKernel::configure_internal(win); - - // Set config_id for enabling LWS tuning - _config_id = kernel_name; - _config_id += "_"; - _config_id += lower_string(string_from_data_type(gx->info()->data_type())); - _config_id += "_"; - _config_id += support::cpp11::to_string(gx->info()->dimension(0)); - _config_id += "_"; - _config_id += support::cpp11::to_string(gx->info()->dimension(1)); -} - -void CLMagnitudePhaseKernel::run(const Window &window, cl::CommandQueue &queue) -{ - ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); - ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window); - - Window slice = window.first_slice_window_2D(); - do - { - unsigned int idx = 0; - add_2D_tensor_argument(idx, _gx, slice); - add_2D_tensor_argument(idx, _gy, slice); - add_2D_tensor_argument_if((_run_mag), idx, _magnitude, slice); - add_2D_tensor_argument_if((_run_phase), idx, _phase, slice); - - enqueue(queue, *this, slice, lws_hint()); - } - while(window.slide_window_slice_2D(slice)); -} |