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Diffstat (limited to 'src/core/gpu/cl/kernels/ClCastKernel.cpp')
-rw-r--r-- | src/core/gpu/cl/kernels/ClCastKernel.cpp | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/src/core/gpu/cl/kernels/ClCastKernel.cpp b/src/core/gpu/cl/kernels/ClCastKernel.cpp deleted file mode 100644 index fac9ebe5cf..0000000000 --- a/src/core/gpu/cl/kernels/ClCastKernel.cpp +++ /dev/null @@ -1,168 +0,0 @@ -/* - * Copyright (c) 2016-2021 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. - */ -#include "src/core/gpu/cl/kernels/ClCastKernel.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/TensorInfo.h" -#include "arm_compute/core/Utils.h" -#include "arm_compute/core/Validate.h" -#include "src/core/CL/CLValidate.h" -#include "src/core/helpers/AutoConfiguration.h" -#include "src/core/helpers/WindowHelpers.h" - -#include "support/Cast.h" -#include "support/StringSupport.h" - -namespace arm_compute -{ -namespace opencl -{ -namespace kernels -{ -namespace -{ -Status validate_arguments(const ITensorInfo *src, const ITensorInfo *dst, ConvertPolicy policy) -{ - ARM_COMPUTE_UNUSED(policy); - ARM_COMPUTE_RETURN_ERROR_ON_F16_UNSUPPORTED(src); - ARM_COMPUTE_RETURN_ERROR_ON(src == dst); - ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(src, - 1, - DataType::U8, DataType::S8, DataType::QSYMM8_PER_CHANNEL, DataType::S16, - DataType::U16, DataType::U32, DataType::S32, DataType::F16, - DataType::F32); - ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(dst, - 1, - DataType::U8, DataType::S8, DataType::QASYMM8, DataType::S16, - DataType::U16, DataType::U32, DataType::S32, DataType::F16, - DataType::F32); - ARM_COMPUTE_RETURN_ERROR_ON_MSG(src->data_type() == dst->data_type(), "src and dst data types must be different"); - - // Validate in case of configured dst - if(dst->total_size() > 0) - { - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_SHAPES(src, dst); - } - - return Status{}; -} -} // namespace - -ClCastKernel::ClCastKernel() -{ - _type = CLKernelType::ELEMENTWISE; -} - -void ClCastKernel::configure(const CLCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst, ConvertPolicy policy) -{ - ARM_COMPUTE_ERROR_ON_NULLPTR(src, dst); - - // Auto initialize dst shape if not initialized (We can only auto-configure the shape, datatype must be given) - set_shape_if_empty(*dst, src->tensor_shape()); - - ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(src, dst, policy)); - - auto padding_info = get_padding_info({ src, dst }); - - // Get data sizes - const size_t src_size = data_size_from_type(src->data_type()); - const size_t dst_size = data_size_from_type(dst->data_type()); - - // Get number of elements to process per iterations - const unsigned int num_elems_processed_per_iteration = adjust_vec_size(16 / src->element_size(), src->dimension(0)); - - // Set build options - CLBuildOptions build_opts; - build_opts.add_option("-DVEC_SIZE=" + support::cpp11::to_string(num_elems_processed_per_iteration)); - build_opts.add_option("-DVEC_SIZE_LEFTOVER=" + support::cpp11::to_string(src->dimension(0) % num_elems_processed_per_iteration)); - build_opts.add_option("-DDATA_TYPE_IN=" + get_cl_type_from_data_type(src->data_type())); - build_opts.add_option("-DDATA_TYPE_OUT=" + get_cl_type_from_data_type(dst->data_type())); - // Conversions from float always SATURATE as out-of-bounds conversion from float->integer is implementation defined - build_opts.add_option_if(is_data_type_float(src->data_type()) || policy == ConvertPolicy::SATURATE, "-DSATURATE"); - build_opts.add_option_if(is_data_type_float(src->data_type()) || is_data_type_float(dst->data_type()), "-DIS_DATA_TYPE_FLOAT"); - build_opts.add_option_if(is_data_type_quantized(src->data_type()), "-DIS_DATA_TYPE_QUANTIZED"); - - // Create kernel - const std::string kernel_name = (src_size >= dst_size) ? "cast_down" : "cast_up"; - _kernel = create_kernel(compile_context, kernel_name, build_opts.options()); - - // Configure kernel - Window win = calculate_max_window(*src, Steps(num_elems_processed_per_iteration)); - ICLKernel::configure_internal(win); - - // Collapse window - const Window &full_window = window(); - Window collapsed_window = full_window.collapse_if_possible(full_window, Window::DimZ); - ICLKernel::configure_internal(collapsed_window); - - ARM_COMPUTE_ERROR_ON(has_padding_changed(padding_info)); - - // Set config_id for enabling LWS tuning - _config_id = kernel_name; - _config_id += "_"; - _config_id += lower_string(string_from_data_type(src->data_type())); - _config_id += "_"; - _config_id += support::cpp11::to_string(src->dimension(0)); - _config_id += "_"; - _config_id += support::cpp11::to_string(src->dimension(1)); - _config_id += "_"; - _config_id += support::cpp11::to_string(dst->dimension(0)); - _config_id += "_"; - _config_id += support::cpp11::to_string(dst->dimension(1)); -} - -Status ClCastKernel::validate(const ITensorInfo *src, const ITensorInfo *dst, ConvertPolicy policy) -{ - ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments(src, dst, policy)); - return Status{}; -} - -void ClCastKernel::run_op(ITensorPack &tensors, const Window &window, ::cl::CommandQueue &queue) -{ - ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); - ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window); - - const auto src = utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_SRC)); - auto dst = utils::cast::polymorphic_downcast<ICLTensor *>(tensors.get_tensor(TensorType::ACL_DST)); - - ARM_COMPUTE_ERROR_ON_NULLPTR(src, dst); - - Window collapsed = window.collapse_if_possible(ICLKernel::window(), Window::DimZ); - Window slice = collapsed.first_slice_window_3D(); - - do - { - unsigned int idx = 0; - add_3D_tensor_argument(idx, src, slice); - add_3D_tensor_argument(idx, dst, slice); - enqueue(queue, *this, slice, lws_hint()); - } - while(collapsed.slide_window_slice_3D(slice)); -} -} // namespace kernels -} // namespace opencl -} // namespace arm_compute |