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Diffstat (limited to 'src/core/GLES_COMPUTE/kernels/GCSoftmaxLayerKernel.cpp')
-rw-r--r--src/core/GLES_COMPUTE/kernels/GCSoftmaxLayerKernel.cpp276
1 files changed, 0 insertions, 276 deletions
diff --git a/src/core/GLES_COMPUTE/kernels/GCSoftmaxLayerKernel.cpp b/src/core/GLES_COMPUTE/kernels/GCSoftmaxLayerKernel.cpp
deleted file mode 100644
index f250801eaf..0000000000
--- a/src/core/GLES_COMPUTE/kernels/GCSoftmaxLayerKernel.cpp
+++ /dev/null
@@ -1,276 +0,0 @@
-/*
- * Copyright (c) 2017-2020 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/GLES_COMPUTE/kernels/GCSoftmaxLayerKernel.h"
-
-#include "arm_compute/core/AccessWindowStatic.h"
-#include "arm_compute/core/GLES_COMPUTE/GCHelpers.h"
-#include "arm_compute/core/GLES_COMPUTE/GCKernelLibrary.h"
-#include "arm_compute/core/GLES_COMPUTE/IGCTensor.h"
-#include "arm_compute/core/GLES_COMPUTE/OpenGLES.h"
-#include "arm_compute/core/Helpers.h"
-#include "arm_compute/core/TensorInfo.h"
-#include "arm_compute/core/Utils.h"
-#include "arm_compute/core/Validate.h"
-#include "arm_compute/core/Window.h"
-#include "support/StringSupport.h"
-
-#include <set>
-#include <string>
-
-using namespace arm_compute;
-
-void GCLogits1DMaxKernel::configure(const IGCTensor *input, IGCTensor *output)
-{
- ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::F16, DataType::F32);
- ARM_COMPUTE_ERROR_ON_NULLPTR(output);
-
- // Softmax across the x dimension
- TensorShape output_shape{ input->info()->tensor_shape() };
- output_shape.set(0, 1);
-
- // Output auto initialization if not yet initialized
- auto_init_if_empty(*output->info(), output_shape, 1, input->info()->data_type());
-
- ARM_COMPUTE_ERROR_ON_MISMATCHING_DATA_TYPES(input, output);
- ARM_COMPUTE_ERROR_ON_MISMATCHING_DIMENSIONS(output->info()->tensor_shape(), output_shape);
-
- _input = input;
- _output = output;
-
- // Set build options
- std::set<std::string> build_opts;
- std::string dt_name = (input->info()->data_type() == DataType::F32) ? "DATA_TYPE_FP32" : "DATA_TYPE_FP16";
- build_opts.insert("#define " + dt_name);
- build_opts.emplace("#define LOCAL_SIZE_X " + support::cpp11::to_string(1));
- build_opts.emplace("#define LOCAL_SIZE_Y " + support::cpp11::to_string(1));
- build_opts.emplace("#define LOCAL_SIZE_Z " + support::cpp11::to_string(1));
- build_opts.insert("#define SOFTMAX_LAYER_MAX");
-
- // Tell the kernel that the width is not a multiple of 8
- if((input->info()->dimension(0) % 8) != 0)
- {
- build_opts.insert("#define NON_MULTIPLE_OF_8");
- }
-
- // Create kernel
- _kernel = static_cast<GCKernel>(GCKernelLibrary::get().create_kernel("softmax_layer_max", build_opts));
-
- // Set fixed arguments
- unsigned int idx = 2 * num_arguments_per_3D_tensor(); //Skip the input and output parameters
- _kernel.set_argument(idx++, input->info()->dimension(0));
-
- // Configure kernel window
- // The kernel loops over all elements in steps of 8
- const unsigned int num_elems_processed_per_iteration = ceil_to_multiple(input->info()->dimension(0), 8);
- unsigned int num_elems_written_per_iteration = 1;
- if(input->info()->data_type() == DataType::F16)
- {
- num_elems_written_per_iteration = 2;
- }
-
- Window win = calculate_max_window(*input->info(), Steps(num_elems_processed_per_iteration));
- AccessWindowHorizontal input_access(input->info(), 0, num_elems_processed_per_iteration);
- AccessWindowHorizontal output_access(output->info(), 0, num_elems_written_per_iteration);
-
- update_window_and_padding(win, input_access, output_access);
-
- output_access.set_valid_region(win, ValidRegion(Coordinates(), output->info()->tensor_shape()));
-
- IGCKernel::configure(win);
-}
-
-GCLogits1DShiftExpSumKernel::GCLogits1DShiftExpSumKernel()
- : _input(nullptr), _max(nullptr), _output(nullptr), _sum(nullptr)
-{
-}
-
-void GCLogits1DShiftExpSumKernel::configure(const IGCTensor *input, const IGCTensor *max, IGCTensor *output, IGCTensor *sum)
-{
- ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::F16, DataType::F32);
- ARM_COMPUTE_ERROR_ON_NULLPTR(max, sum, output);
-
- // Output auto initialization if not yet initialized
- auto_init_if_empty(*sum->info(), max->info()->tensor_shape(), 1, input->info()->data_type());
- auto_init_if_empty(*output->info(), input->info()->tensor_shape(), 1, input->info()->data_type());
-
- ARM_COMPUTE_ERROR_ON_MISMATCHING_DATA_TYPES(input, output, max, sum);
- ARM_COMPUTE_ERROR_ON_MISMATCHING_SHAPES(input, output);
- ARM_COMPUTE_ERROR_ON_MISMATCHING_SHAPES(max, sum);
-
- _input = input;
- _max = max;
- _output = output;
- _sum = sum;
-
- // Set build options
- std::set<std::string> build_opts;
- std::string dt_name = (input->info()->data_type() == DataType::F32) ? "DATA_TYPE_FP32" : "DATA_TYPE_FP16";
- build_opts.insert("#define " + dt_name);
- build_opts.emplace("#define LOCAL_SIZE_X " + support::cpp11::to_string(1));
- build_opts.emplace("#define LOCAL_SIZE_Y " + support::cpp11::to_string(1));
- build_opts.emplace("#define LOCAL_SIZE_Z " + support::cpp11::to_string(1));
- build_opts.insert("#define SOFTMAX_LAYER_SHIFT_EXP_SUM");
-
- // Tell the kernel that the width is not a multiple of 8
- if((input->info()->dimension(0) % 8) != 0)
- {
- build_opts.insert("#define NON_MULTIPLE_OF_8");
- }
-
- // Create kernel
- _kernel = static_cast<GCKernel>(GCKernelLibrary::get().create_kernel("softmax_layer_shift_exp_sum", build_opts));
-
- // Set fixed arguments
- unsigned int idx = 4 * num_arguments_per_3D_tensor(); //Skip the input and output parameters
- _kernel.set_argument(idx++, input->info()->dimension(0));
-
- // Configure window
- // The kernel loops over all elements in steps of 8
- const unsigned int num_elems_processed_per_iteration = ceil_to_multiple(input->info()->dimension(0), 8);
- unsigned int num_elems_written_per_iteration = 1;
- if(input->info()->data_type() == DataType::F16)
- {
- num_elems_written_per_iteration = 2;
- }
-
- Window win = calculate_max_window(*input->info(), Steps(num_elems_processed_per_iteration));
-
- AccessWindowHorizontal input_access(input->info(), 0, num_elems_processed_per_iteration);
- AccessWindowHorizontal max_access(max->info(), 0, num_elems_written_per_iteration);
- AccessWindowHorizontal output_access(output->info(), 0, num_elems_processed_per_iteration);
- AccessWindowHorizontal sum_access(sum->info(), 0, num_elems_written_per_iteration);
-
- update_window_and_padding(win, input_access, max_access, output_access, sum_access);
-
- output_access.set_valid_region(win, input->info()->valid_region());
- sum_access.set_valid_region(win, ValidRegion(Coordinates(), sum->info()->tensor_shape()));
-
- IGCKernel::configure(win);
-}
-
-void GCLogits1DShiftExpSumKernel::run(const Window &window)
-{
- ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this);
- ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(IKernel::window(), window);
-
- Window window_collapsed = window.collapse_if_possible(IGCKernel::window(), Window::DimZ);
- Window slice = window_collapsed.first_slice_window_3D();
-
- _kernel.use();
-
- do
- {
- unsigned int idx = 0;
- unsigned int binding = 1; // SSBO binding starts from 1.
- // Set inputs
- add_3D_tensor_argument(idx, _input, binding++, slice);
- add_3D_tensor_argument(idx, _max, binding++, slice);
- add_3D_tensor_argument(idx, _output, binding++, slice);
- add_3D_tensor_argument(idx, _sum, binding++, slice);
- _kernel.update_shader_params();
- enqueue(*this, slice);
- }
- while(window_collapsed.slide_window_slice_3D(slice));
-}
-
-GCLogits1DNormKernel::GCLogits1DNormKernel()
- : _input(nullptr), _sum(nullptr), _output(nullptr)
-{
-}
-
-void GCLogits1DNormKernel::configure(const IGCTensor *input, const IGCTensor *sum, IGCTensor *output)
-{
- ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::F16, DataType::F32);
- ARM_COMPUTE_ERROR_ON_NULLPTR(sum, output);
-
- // Output auto initialization if not yet initialized
- auto_init_if_empty(*output->info(), input->info()->tensor_shape(), 1, input->info()->data_type());
-
- ARM_COMPUTE_ERROR_ON_MISMATCHING_DATA_TYPES(input, sum, output);
- ARM_COMPUTE_ERROR_ON_MISMATCHING_SHAPES(input, output);
-
- _input = input;
- _sum = sum;
- _output = output;
-
- // Set build options
- std::set<std::string> build_opts;
- std::string dt_name = (input->info()->data_type() == DataType::F32) ? "DATA_TYPE_FP32" : "DATA_TYPE_FP16";
- build_opts.insert("#define " + dt_name);
- build_opts.emplace("#define LOCAL_SIZE_X " + support::cpp11::to_string(1));
- build_opts.emplace("#define LOCAL_SIZE_Y " + support::cpp11::to_string(1));
- build_opts.emplace("#define LOCAL_SIZE_Z " + support::cpp11::to_string(1));
- build_opts.insert("#define SOFTMAX_LAYER_NORM");
-
- // Create kernel
- _kernel = static_cast<GCKernel>(GCKernelLibrary::get().create_kernel("softmax_layer_norm", build_opts));
-
- // Configure window
- constexpr unsigned int num_elems_processed_per_iteration = 8;
- unsigned int num_elems_written_per_iteration = 1;
- if(input->info()->data_type() == DataType::F16)
- {
- num_elems_written_per_iteration = 2;
- }
-
- Window win = calculate_max_window(*input->info(), Steps(num_elems_processed_per_iteration));
-
- AccessWindowHorizontal input_access(input->info(), 0, num_elems_processed_per_iteration);
- AccessWindowStatic sum_access(sum->info(), 0, 0, num_elems_written_per_iteration, sum->info()->dimension(1));
- AccessWindowHorizontal output_access(output->info(), 0, num_elems_processed_per_iteration);
-
- update_window_and_padding(win, input_access, sum_access, output_access);
-
- output_access.set_valid_region(win, input->info()->valid_region());
-
- IGCKernel::configure(win);
-}
-
-void GCLogits1DNormKernel::run(const Window &window)
-{
- ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this);
- ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(IKernel::window(), window);
-
- Window window_collapsed = window.collapse_if_possible(IGCKernel::window(), Window::DimZ);
- Window slice = window_collapsed.first_slice_window_3D();
-
- _kernel.use();
-
- do
- {
- Window sum_slice = slice;
- sum_slice.set(Window::DimX, Window::Dimension(0, 1, 1));
-
- unsigned int idx = 0;
- unsigned int binding = 1; // SSBO binding starts from 1.
- // Set inputs
- add_3D_tensor_argument(idx, _input, binding++, slice);
- add_3D_tensor_argument(idx, _sum, binding++, slice);
- add_3D_tensor_argument(idx, _output, binding++, slice);
-
- _kernel.update_shader_params();
- enqueue(*this, slice);
- }
- while(window_collapsed.slide_window_slice_3D(slice));
-}
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