diff options
Diffstat (limited to 'src/core/CL/kernels/CLGEMMReshapeRHSMatrixKernel.cpp')
| -rw-r--r-- | src/core/CL/kernels/CLGEMMReshapeRHSMatrixKernel.cpp | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/src/core/CL/kernels/CLGEMMReshapeRHSMatrixKernel.cpp b/src/core/CL/kernels/CLGEMMReshapeRHSMatrixKernel.cpp deleted file mode 100644 index 43e7b92c6a..0000000000 --- a/src/core/CL/kernels/CLGEMMReshapeRHSMatrixKernel.cpp +++ /dev/null @@ -1,194 +0,0 @@ -/* - * Copyright (c) 2018-2020 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 "arm_compute/core/CL/kernels/CLGEMMReshapeRHSMatrixKernel.h" - -#include "arm_compute/core/AccessWindowStatic.h" -#include "arm_compute/core/CL/CLHelpers.h" -#include "arm_compute/core/CL/CLKernelLibrary.h" -#include "arm_compute/core/CL/CLValidate.h" -#include "arm_compute/core/CL/ICLTensor.h" -#include "arm_compute/core/CL/OpenCL.h" -#include "arm_compute/core/Error.h" -#include "arm_compute/core/Helpers.h" -#include "arm_compute/core/TensorInfo.h" -#include "arm_compute/core/Types.h" -#include "arm_compute/core/Utils.h" -#include "arm_compute/core/Window.h" -#include "arm_compute/core/utils/misc/ShapeCalculator.h" -#include "support/StringSupport.h" - -namespace arm_compute -{ -using namespace arm_compute::misc::shape_calculator; - -namespace -{ -Status validate_arguments(const ITensorInfo *input, const ITensorInfo *output, const GEMMRHSMatrixInfo &rhs_info) -{ - ARM_COMPUTE_RETURN_ERROR_ON(rhs_info.n0 == 0); - ARM_COMPUTE_RETURN_ERROR_ON(rhs_info.k0 == 0); - ARM_COMPUTE_RETURN_ERROR_ON(rhs_info.h0 == 0); - ARM_COMPUTE_RETURN_ERROR_ON_MSG(((rhs_info.n0 & (rhs_info.n0 - 1)) && rhs_info.n0 != 3), "Only 2,3,4,8,16 are supported for n0"); - ARM_COMPUTE_RETURN_ERROR_ON_MSG(((rhs_info.k0 & (rhs_info.k0 - 1)) && (rhs_info.k0 != 1) && (rhs_info.k0 != 3)), "Only 1,2,3,4,8,16 are supported for k0"); - ARM_COMPUTE_RETURN_ERROR_ON(rhs_info.n0 > 16); - ARM_COMPUTE_RETURN_ERROR_ON(rhs_info.k0 > 16); - ARM_COMPUTE_RETURN_ERROR_ON((rhs_info.k0 == 1) && (rhs_info.transpose)); - ARM_COMPUTE_RETURN_ERROR_ON_MSG(rhs_info.export_to_cl_image && ((rhs_info.n0 != 4) || input->data_type() != DataType::F32), "Export to cl_image only supported with n0 = 4 and F32 data type"); - ARM_COMPUTE_RETURN_ERROR_ON_MSG(rhs_info.export_to_cl_image - && !image2d_from_buffer_supported(CLKernelLibrary::get().get_device()), "The extension cl_khr_image2d_from_buffer is not supported on the target platform"); - ARM_COMPUTE_RETURN_ERROR_ON_MSG(rhs_info.export_to_cl_image && (get_cl_image_pitch_alignment(CLKernelLibrary::get().get_device()) == 0), "Impossible to retrieve the cl_image pitch alignment"); - - if(rhs_info.export_to_cl_image) - { - TensorShape output_shape = compute_rhs_reshaped_shape(*input, rhs_info); - - // Check the width and height of the output tensor. - // Since we cannot create a 3d image from a buffer, the third dimension is collapsed with the second dimension - size_t max_image_w = CLKernelLibrary::get().get_device().getInfo<CL_DEVICE_IMAGE2D_MAX_WIDTH>(); - size_t max_image_h = CLKernelLibrary::get().get_device().getInfo<CL_DEVICE_IMAGE2D_MAX_HEIGHT>(); - - ARM_COMPUTE_RETURN_ERROR_ON_MSG(output_shape[0] > max_image_w * 4, "Not supported width for cl_image"); - ARM_COMPUTE_RETURN_ERROR_ON_MSG(output_shape[1] * output_shape[2] > max_image_h, "Not supported height for cl_image"); - } - - ARM_COMPUTE_RETURN_ERROR_ON_F16_UNSUPPORTED(input); - ARM_COMPUTE_RETURN_ERROR_ON(input->data_type() == DataType::UNKNOWN); - - if(output->total_size() != 0) - { - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DIMENSIONS(output->tensor_shape(), compute_rhs_reshaped_shape(*input, rhs_info)); - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(input, output); - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_QUANTIZATION_INFO(input, output); - } - - return Status{}; -} - -std::pair<Status, Window> validate_and_configure_window(ITensorInfo *input, ITensorInfo *output, const GEMMRHSMatrixInfo &rhs_info) -{ - const unsigned int num_elems_processed_per_iteration_x = rhs_info.n0; - const unsigned int num_elems_processed_per_iteration_y = rhs_info.k0; - bool window_changed = false; - - // Output auto initialization if not yet initialized - auto_init_if_empty(*output, input->clone()->set_tensor_shape(compute_rhs_reshaped_shape(*input, rhs_info))); - - // Configure window - Window win = calculate_max_window(*input, Steps(num_elems_processed_per_iteration_x, num_elems_processed_per_iteration_y)); - - AccessWindowRectangle input_access(input, 0, 0, num_elems_processed_per_iteration_x, num_elems_processed_per_iteration_y); - AccessWindowStatic output_access(output, 0, 0, output->dimension(0), output->dimension(1)); - - window_changed = update_window_and_padding(win, input_access); - output_access.set_valid_region(win, ValidRegion(Coordinates(0, 0), output->tensor_shape())); - - if(rhs_info.export_to_cl_image) - { - constexpr unsigned int num_floats_per_pixel = 4; - - const unsigned int stride_y_in_elements = output->strides_in_bytes()[1] / output->element_size(); - const unsigned int pixel_aligment = get_cl_image_pitch_alignment(CLKernelLibrary::get().get_device()); - const unsigned int row_pitch_alignment = pixel_aligment * num_floats_per_pixel; - const unsigned int round_up_width = ((stride_y_in_elements + row_pitch_alignment - 1) / row_pitch_alignment) * row_pitch_alignment; - const unsigned int padding = round_up_width - stride_y_in_elements; - - output->extend_padding(PaddingSize(0, padding, 0, 0)); - } - - // Collapse along the Z direction - // This collapse needs to be here in order to tune the Z dimension of LWS - Window collapsed = win.collapse(win, Window::DimZ); - - Status err = (window_changed) ? ARM_COMPUTE_CREATE_ERROR(ErrorCode::RUNTIME_ERROR, "Insufficient Padding!") : Status{}; - return std::make_pair(err, collapsed); -} -} // namespace - -CLGEMMReshapeRHSMatrixKernel::CLGEMMReshapeRHSMatrixKernel() - : _input(nullptr), _output(nullptr) -{ -} - -void CLGEMMReshapeRHSMatrixKernel::configure(const ICLTensor *input, ICLTensor *output, const GEMMRHSMatrixInfo &rhs_info) -{ - configure(CLKernelLibrary::get().get_compile_context(), input, output, rhs_info); -} - -void CLGEMMReshapeRHSMatrixKernel::configure(const CLCompileContext &compile_context, const ICLTensor *input, ICLTensor *output, const GEMMRHSMatrixInfo &rhs_info) -{ - ARM_COMPUTE_ERROR_ON_NULLPTR(input, output); - - // Perform validate step - ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(input->info(), output->info(), rhs_info)); - - _input = input; - _output = output; - - // Create build options - CLBuildOptions build_opts; - build_opts.add_option("-DN0=" + support::cpp11::to_string(rhs_info.n0)); - build_opts.add_option("-DK0=" + support::cpp11::to_string(rhs_info.k0)); - build_opts.add_option("-DH0=" + support::cpp11::to_string(rhs_info.h0)); - build_opts.add_option_if(rhs_info.transpose, "-DTRANSPOSE"); - build_opts.add_option_if(rhs_info.interleave, "-DINTERLEAVE"); - build_opts.add_option("-DSRC_HEIGHT=" + support::cpp11::to_string(input->info()->dimension(1))); - build_opts.add_option("-DDATA_TYPE=" + get_cl_unsigned_type_from_element_size(input->info()->element_size())); - - std::string kernel_name("gemm_reshape_rhs_matrix_"); - kernel_name += rhs_info.transpose ? "t" : "nt"; - - // Create kernel - _kernel = create_kernel(compile_context, kernel_name, build_opts.options()); - - // Configure kernel window - auto win_config = validate_and_configure_window(input->info(), output->info(), rhs_info); - ARM_COMPUTE_ERROR_THROW_ON(win_config.first); - ICLKernel::configure_internal(win_config.second); -} - -Status CLGEMMReshapeRHSMatrixKernel::validate(const ITensorInfo *input, const ITensorInfo *output, const GEMMRHSMatrixInfo &rhs_info) -{ - ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments(input, output, rhs_info)); - ARM_COMPUTE_RETURN_ON_ERROR(validate_and_configure_window(input->clone().get(), output->clone().get(), rhs_info).first); - - return Status{}; -} - -void CLGEMMReshapeRHSMatrixKernel::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_3D(); - - do - { - unsigned int idx = 0; - add_3D_tensor_argument(idx, _input, slice); - add_3D_tensor_argument(idx, _output, slice); - enqueue(queue, *this, slice, lws_hint()); - } - while(window.slide_window_slice_3D(slice)); -} -} // namespace arm_compute |