Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
Georgios Pinitas | 78c0090 | 2018-01-09 17:33:11 +0000 | [diff] [blame] | 2 | * Copyright (c) 2017-2018 ARM Limited. |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | #include "arm_compute/core/CL/kernels/CLGEMMMatrixAdditionKernel.h" |
| 25 | |
| 26 | #include "arm_compute/core/CL/CLHelpers.h" |
| 27 | #include "arm_compute/core/CL/CLKernelLibrary.h" |
| 28 | #include "arm_compute/core/CL/ICLTensor.h" |
| 29 | #include "arm_compute/core/CL/OpenCL.h" |
| 30 | #include "arm_compute/core/Error.h" |
Gian Marco Iodice | 3a3066b | 2017-06-23 13:38:14 +0100 | [diff] [blame] | 31 | #include "arm_compute/core/FixedPoint.h" |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 32 | #include "arm_compute/core/Helpers.h" |
| 33 | #include "arm_compute/core/Types.h" |
| 34 | #include "arm_compute/core/Validate.h" |
| 35 | #include "arm_compute/core/Window.h" |
| 36 | |
| 37 | using namespace arm_compute; |
| 38 | |
Georgios Pinitas | 78c0090 | 2018-01-09 17:33:11 +0000 | [diff] [blame] | 39 | namespace |
| 40 | { |
| 41 | std::pair<Status, Window> validate_and_configure_window(ITensorInfo *input, ITensorInfo *output) |
| 42 | { |
| 43 | const unsigned int num_elems_processed_per_iteration = max_cl_vector_width / data_size_from_type(input->data_type()); |
| 44 | // Configure kernel window |
| 45 | Window win = calculate_max_window(*input, Steps(num_elems_processed_per_iteration)); |
| 46 | |
| 47 | AccessWindowHorizontal input_access(input, 0, num_elems_processed_per_iteration); |
| 48 | AccessWindowHorizontal output_access(output, 0, num_elems_processed_per_iteration); |
| 49 | |
| 50 | bool window_changed = update_window_and_padding(win, input_access, output_access); |
| 51 | |
| 52 | output_access.set_valid_region(win, input->valid_region()); |
| 53 | |
| 54 | Status err = (window_changed) ? ARM_COMPUTE_CREATE_ERROR(ErrorCode::RUNTIME_ERROR, "Insufficient Padding!") : Status{}; |
| 55 | return std::make_pair(err, win); |
| 56 | } |
| 57 | } // namespace |
| 58 | |
| 59 | namespace |
| 60 | { |
| 61 | Status validate_arguments(const ITensorInfo *input, const ITensorInfo *output, const float beta) |
| 62 | { |
| 63 | ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(input, output); |
| 64 | |
| 65 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::QS8, DataType::QS16, DataType::F16, DataType::F32); |
| 66 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(input, output); |
| 67 | ARM_COMPUTE_RETURN_ERROR_ON(input->dimension(0) != output->dimension(0)); |
| 68 | ARM_COMPUTE_RETURN_ERROR_ON(input->dimension(1) != output->dimension(1)); |
| 69 | |
| 70 | ARM_COMPUTE_UNUSED(beta); |
| 71 | return Status{}; |
| 72 | } |
| 73 | } // namespace |
| 74 | |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 75 | CLGEMMMatrixAdditionKernel::CLGEMMMatrixAdditionKernel() |
| 76 | : _input(nullptr), _output(nullptr) |
| 77 | { |
| 78 | } |
| 79 | |
Gian Marco Iodice | 3a3066b | 2017-06-23 13:38:14 +0100 | [diff] [blame] | 80 | void CLGEMMMatrixAdditionKernel::configure(const ICLTensor *input, ICLTensor *output, float beta) |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 81 | { |
Georgios Pinitas | 78c0090 | 2018-01-09 17:33:11 +0000 | [diff] [blame] | 82 | ARM_COMPUTE_ERROR_ON_NULLPTR(input, output); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 83 | |
Georgios Pinitas | 78c0090 | 2018-01-09 17:33:11 +0000 | [diff] [blame] | 84 | // Perform validation step |
| 85 | ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(input->info(), output->info(), beta)); |
| 86 | |
| 87 | _input = input; |
| 88 | _output = output; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 89 | |
| 90 | std::ostringstream ma_arguments; |
Gian Marco Iodice | 8a38369 | 2017-07-03 17:41:47 +0100 | [diff] [blame] | 91 | if(is_data_type_fixed_point(input->info()->data_type())) |
| 92 | { |
| 93 | ma_arguments << "-DBETA=" << (input->info()->data_type() == DataType::QS8 ? |
Georgios Pinitas | 21efeb4 | 2017-07-04 12:47:17 +0100 | [diff] [blame] | 94 | sqcvt_qs8_f32(beta, input->info()->fixed_point_position()) : |
| 95 | sqcvt_qs16_f32(beta, input->info()->fixed_point_position())) |
Gian Marco Iodice | 8a38369 | 2017-07-03 17:41:47 +0100 | [diff] [blame] | 96 | << " "; |
| 97 | ma_arguments << "-DFIXED_POINT_POSITION=" << input->info()->fixed_point_position(); |
| 98 | } |
| 99 | else |
| 100 | { |
| 101 | ma_arguments << "-DBETA=" << beta; |
| 102 | } |
| 103 | |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 104 | std::set<std::string> build_opts; |
| 105 | build_opts.emplace(ma_arguments.str()); |
| 106 | |
| 107 | // Create kernel |
| 108 | std::string data_type_name = lower_string(string_from_data_type(input->info()->data_type())); |
| 109 | _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel(("gemm_ma_" + data_type_name), build_opts)); |
| 110 | |
| 111 | // Configure kernel window |
Georgios Pinitas | 78c0090 | 2018-01-09 17:33:11 +0000 | [diff] [blame] | 112 | auto win_config = validate_and_configure_window(input->info(), output->info()); |
| 113 | ARM_COMPUTE_ERROR_THROW_ON(win_config.first); |
| 114 | ICLKernel::configure(win_config.second); |
| 115 | } |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 116 | |
Georgios Pinitas | 78c0090 | 2018-01-09 17:33:11 +0000 | [diff] [blame] | 117 | Status CLGEMMMatrixAdditionKernel::validate(const ITensorInfo *input, const ITensorInfo *output, const float beta) |
| 118 | { |
Michele Di Giorgio | 80eb803 | 2018-02-27 11:22:17 +0000 | [diff] [blame] | 119 | ARM_COMPUTE_ERROR_ON_NULLPTR(input, output); |
Georgios Pinitas | 78c0090 | 2018-01-09 17:33:11 +0000 | [diff] [blame] | 120 | ARM_COMPUTE_RETURN_ERROR_ON(validate_arguments(input, output, beta)); |
Michele Di Giorgio | 80eb803 | 2018-02-27 11:22:17 +0000 | [diff] [blame] | 121 | ARM_COMPUTE_RETURN_ERROR_ON(validate_and_configure_window(input->clone().get(), output->clone().get()).first); |
Georgios Pinitas | 78c0090 | 2018-01-09 17:33:11 +0000 | [diff] [blame] | 122 | return Status{}; |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 123 | } |
| 124 | |
| 125 | void CLGEMMMatrixAdditionKernel::run(const Window &window, cl::CommandQueue &queue) |
| 126 | { |
| 127 | ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); |
| 128 | ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window); |
| 129 | |
| 130 | Window slice = window.first_slice_window_2D(); |
| 131 | |
| 132 | do |
| 133 | { |
| 134 | unsigned int idx = 0; |
| 135 | add_2D_tensor_argument(idx, _input, slice); |
| 136 | add_2D_tensor_argument(idx, _output, slice); |
| 137 | enqueue(queue, *this, slice); |
| 138 | } |
| 139 | while(window.slide_window_slice_2D(slice)); |
| 140 | } |