Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 1 | /* |
Manuel Bottini | 959c26d | 2019-12-02 16:22:35 +0000 | [diff] [blame] | 2 | * Copyright (c) 2017-2020 ARM Limited. |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [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/CLGEMMLowpReductionKernel.h" |
| 25 | |
| 26 | #include "arm_compute/core/AccessWindowStatic.h" |
Gian Marco Iodice | 4b90865 | 2018-10-18 10:21:02 +0100 | [diff] [blame] | 27 | #include "arm_compute/core/CL/CLHelpers.h" |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 28 | #include "arm_compute/core/CL/ICLTensor.h" |
Michele Di Giorgio | f64d336 | 2020-04-03 12:40:10 +0100 | [diff] [blame] | 29 | #include "arm_compute/core/KernelDescriptors.h" |
Matthew Bentham | 758b5ba | 2020-03-05 23:37:48 +0000 | [diff] [blame] | 30 | #include "support/StringSupport.h" |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 31 | |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 32 | namespace arm_compute |
| 33 | { |
Georgios Pinitas | 358ca20 | 2017-12-07 16:47:52 +0000 | [diff] [blame] | 34 | namespace |
| 35 | { |
| 36 | Status validate_arguments_matrix_a_reduction(const ITensorInfo *input, const ITensorInfo *output) |
| 37 | { |
Michele Di Giorgio | f64d336 | 2020-04-03 12:40:10 +0100 | [diff] [blame] | 38 | ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(input, output); |
Michele Di Giorgio | 1c1b3aa | 2020-04-02 17:35:42 +0100 | [diff] [blame^] | 39 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::QASYMM8, DataType::QASYMM8_SIGNED, DataType::QSYMM8); |
Georgios Pinitas | 358ca20 | 2017-12-07 16:47:52 +0000 | [diff] [blame] | 40 | |
Michele Di Giorgio | f64d336 | 2020-04-03 12:40:10 +0100 | [diff] [blame] | 41 | if(output->total_size() > 0) |
| 42 | { |
| 43 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(output, 1, DataType::S32); |
| 44 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(output->dimension(0) != input->dimension(1), "Output vector must have length equal to the number of rows of the input matrix"); |
| 45 | } |
Georgios Pinitas | 358ca20 | 2017-12-07 16:47:52 +0000 | [diff] [blame] | 46 | return Status{}; |
| 47 | } |
Georgios Pinitas | 358ca20 | 2017-12-07 16:47:52 +0000 | [diff] [blame] | 48 | |
| 49 | Status validate_arguments_matrix_b_reduction(const ITensorInfo *input, const ITensorInfo *output) |
| 50 | { |
Michele Di Giorgio | f64d336 | 2020-04-03 12:40:10 +0100 | [diff] [blame] | 51 | ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(input, output); |
Michele Di Giorgio | 1c1b3aa | 2020-04-02 17:35:42 +0100 | [diff] [blame^] | 52 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::QASYMM8, DataType::QASYMM8_SIGNED, DataType::QSYMM8); |
Georgios Pinitas | 358ca20 | 2017-12-07 16:47:52 +0000 | [diff] [blame] | 53 | |
Michele Di Giorgio | f64d336 | 2020-04-03 12:40:10 +0100 | [diff] [blame] | 54 | if(output->total_size() > 0) |
| 55 | { |
| 56 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(output, 1, DataType::S32); |
| 57 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(output->dimension(0) != input->dimension(0), "Output vector must have length equal to the number of columns of the input matrix"); |
| 58 | } |
Georgios Pinitas | 358ca20 | 2017-12-07 16:47:52 +0000 | [diff] [blame] | 59 | return Status{}; |
| 60 | } |
| 61 | |
| 62 | std::pair<Status, Window> validate_and_configure_window_matrix_b_reduction(ITensorInfo *input, ITensorInfo *output) |
| 63 | { |
| 64 | constexpr unsigned int num_elems_processed_per_iteration = 16; |
| 65 | |
Michele Di Giorgio | 1c1b3aa | 2020-04-02 17:35:42 +0100 | [diff] [blame^] | 66 | // Output auto initialization if not yet initialized |
| 67 | auto_init_if_empty(*output, TensorShape(input->dimension(0)), 1, DataType::S32); |
| 68 | |
Georgios Pinitas | 358ca20 | 2017-12-07 16:47:52 +0000 | [diff] [blame] | 69 | // Configure kernel window |
| 70 | Window win = calculate_max_window(*output, Steps(num_elems_processed_per_iteration)); |
| 71 | |
| 72 | AccessWindowStatic input_access(input, 0, 0, ceil_to_multiple(input->dimension(0), num_elems_processed_per_iteration), input->dimension(1)); |
| 73 | AccessWindowHorizontal output_access(output, 0, num_elems_processed_per_iteration); |
| 74 | |
| 75 | bool window_changed = update_window_and_padding(win, input_access, output_access); |
| 76 | |
| 77 | output_access.set_valid_region(win, ValidRegion(Coordinates(0, 0), output->tensor_shape())); |
| 78 | |
| 79 | Status err = (window_changed) ? ARM_COMPUTE_CREATE_ERROR(ErrorCode::RUNTIME_ERROR, "Insufficient Padding!") : Status{}; |
| 80 | return std::make_pair(err, win); |
| 81 | } |
| 82 | } // namespace |
| 83 | |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 84 | ICLGEMMLowpReductionKernel::ICLGEMMLowpReductionKernel() |
| 85 | : _input(), _output() |
| 86 | { |
| 87 | } |
| 88 | |
Michele Di Giorgio | f64d336 | 2020-04-03 12:40:10 +0100 | [diff] [blame] | 89 | void CLGEMMLowpMatrixAReductionKernel::configure(const ICLTensor *mtx_a, ICLTensor *vector_sum_row, const GEMMLowpReductionKernelInfo &info) |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 90 | { |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 91 | configure(CLKernelLibrary::get().get_compile_context(), mtx_a, vector_sum_row, info); |
| 92 | } |
| 93 | |
| 94 | void CLGEMMLowpMatrixAReductionKernel::configure(CLCompileContext &compile_context, const ICLTensor *mtx_a, ICLTensor *vector_sum_row, const GEMMLowpReductionKernelInfo &info) |
| 95 | { |
Georgios Pinitas | 358ca20 | 2017-12-07 16:47:52 +0000 | [diff] [blame] | 96 | // Perform validate step |
| 97 | ARM_COMPUTE_ERROR_ON_NULLPTR(mtx_a, vector_sum_row); |
| 98 | ARM_COMPUTE_ERROR_THROW_ON(validate_arguments_matrix_a_reduction(mtx_a->info(), vector_sum_row->info())); |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 99 | |
Michele Di Giorgio | 1c1b3aa | 2020-04-02 17:35:42 +0100 | [diff] [blame^] | 100 | // Output auto initialization if not yet initialized |
| 101 | auto_init_if_empty(*vector_sum_row->info(), TensorShape(mtx_a->info()->dimension(1)), 1, DataType::S32); |
| 102 | |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 103 | _input = mtx_a; |
| 104 | _output = vector_sum_row; |
| 105 | |
| 106 | // Set the arguments to pass at compile time |
| 107 | CLBuildOptions build_opts; |
| 108 | build_opts.add_option("-DCOLS_A=" + support::cpp11::to_string(mtx_a->info()->dimension(0))); |
Manuel Bottini | 959c26d | 2019-12-02 16:22:35 +0000 | [diff] [blame] | 109 | build_opts.add_option("-DDATA_TYPE=" + get_cl_type_from_data_type(mtx_a->info()->data_type())); |
Michele Di Giorgio | e7b333e | 2020-01-15 10:30:51 +0000 | [diff] [blame] | 110 | build_opts.add_option("-DACC_DATA_TYPE=" + get_cl_dot8_acc_type_from_data_type(mtx_a->info()->data_type())); |
Michele Di Giorgio | f64d336 | 2020-04-03 12:40:10 +0100 | [diff] [blame] | 111 | build_opts.add_option_if(info.mul_by_scalar, "-DSCALAR=" + support::cpp11::to_string(info.scalar)); |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 112 | |
Gian Marco Iodice | 4b90865 | 2018-10-18 10:21:02 +0100 | [diff] [blame] | 113 | const bool is_dot8_supported = dot8_supported(CLKernelLibrary::get().get_device()); |
| 114 | |
| 115 | std::string kernel_name = "gemmlowp_matrix_a_reduction" + std::string(is_dot8_supported ? "_dot8" : ""); |
| 116 | |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 117 | // Create kernel |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 118 | _kernel = create_kernel(compile_context, kernel_name, build_opts.options()); |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 119 | |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 120 | // Configure kernel window |
Michele Di Giorgio | f64d336 | 2020-04-03 12:40:10 +0100 | [diff] [blame] | 121 | // This kernel does not need padding |
| 122 | Window win = calculate_max_window(*vector_sum_row->info(), Steps()); |
| 123 | ICLKernel::configure_internal(win); |
Gian Marco Iodice | 2b52add | 2019-06-13 15:58:32 +0100 | [diff] [blame] | 124 | |
| 125 | _config_id = kernel_name; |
| 126 | _config_id += "_"; |
| 127 | _config_id += support::cpp11::to_string(_input->info()->dimension(0)); |
| 128 | _config_id += "_"; |
| 129 | _config_id += support::cpp11::to_string(_input->info()->dimension(1)); |
| 130 | _config_id += "_"; |
| 131 | _config_id += support::cpp11::to_string(_input->info()->dimension(2)); |
Georgios Pinitas | 358ca20 | 2017-12-07 16:47:52 +0000 | [diff] [blame] | 132 | } |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 133 | |
Michele Di Giorgio | f64d336 | 2020-04-03 12:40:10 +0100 | [diff] [blame] | 134 | Status CLGEMMLowpMatrixAReductionKernel::validate(const ITensorInfo *mtx_a, const ITensorInfo *vector_sum_row, const GEMMLowpReductionKernelInfo &info) |
Georgios Pinitas | 358ca20 | 2017-12-07 16:47:52 +0000 | [diff] [blame] | 135 | { |
Michele Di Giorgio | f64d336 | 2020-04-03 12:40:10 +0100 | [diff] [blame] | 136 | ARM_COMPUTE_UNUSED(info); |
Georgios Pinitas | 358ca20 | 2017-12-07 16:47:52 +0000 | [diff] [blame] | 137 | ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments_matrix_a_reduction(mtx_a, vector_sum_row)); |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 138 | |
Georgios Pinitas | 358ca20 | 2017-12-07 16:47:52 +0000 | [diff] [blame] | 139 | return Status{}; |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 140 | } |
| 141 | |
| 142 | void CLGEMMLowpMatrixAReductionKernel::run(const Window &window, cl::CommandQueue &queue) |
| 143 | { |
| 144 | ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); |
| 145 | ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window); |
| 146 | |
| 147 | Window collapsed = window.collapse_if_possible(ICLKernel::window(), Window::DimY); |
| 148 | Window slice_in = collapsed.first_slice_window_2D(); |
| 149 | Window slice_out = collapsed.first_slice_window_2D(); |
| 150 | |
| 151 | // Setup input slice. Its dimensions are increased in the cl kernel. |
| 152 | slice_in.set(Window::DimX, Window::Dimension(0, 0, 0)); |
| 153 | slice_in.set(Window::DimY, Window::Dimension(0, 0, 0)); |
| 154 | slice_in.set(Window::DimZ, Window::Dimension(0, 0, 0)); |
| 155 | |
| 156 | do |
| 157 | { |
| 158 | unsigned int idx = 0; |
| 159 | add_3D_tensor_argument(idx, _input, slice_in); |
| 160 | add_2D_tensor_argument(idx, _output, slice_out); |
Gian Marco Iodice | 2b52add | 2019-06-13 15:58:32 +0100 | [diff] [blame] | 161 | enqueue(queue, *this, slice_out, lws_hint()); |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 162 | } |
| 163 | while(collapsed.slide_window_slice_2D(slice_out)); |
| 164 | } |
| 165 | |
Michele Di Giorgio | f64d336 | 2020-04-03 12:40:10 +0100 | [diff] [blame] | 166 | void CLGEMMLowpMatrixBReductionKernel::configure(const ICLTensor *mtx_b, ICLTensor *vector_sum_col, const GEMMLowpReductionKernelInfo &info) |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 167 | { |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 168 | configure(CLKernelLibrary::get().get_compile_context(), mtx_b, vector_sum_col, info); |
| 169 | } |
| 170 | |
| 171 | void CLGEMMLowpMatrixBReductionKernel::configure(CLCompileContext &compile_context, const ICLTensor *mtx_b, ICLTensor *vector_sum_col, const GEMMLowpReductionKernelInfo &info) |
| 172 | { |
Georgios Pinitas | 358ca20 | 2017-12-07 16:47:52 +0000 | [diff] [blame] | 173 | ARM_COMPUTE_ERROR_ON_NULLPTR(mtx_b, vector_sum_col); |
| 174 | ARM_COMPUTE_ERROR_THROW_ON(validate_arguments_matrix_b_reduction(mtx_b->info(), vector_sum_col->info())); |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 175 | |
| 176 | _input = mtx_b; |
| 177 | _output = vector_sum_col; |
| 178 | |
| 179 | // Set the arguments to pass at compile time |
| 180 | CLBuildOptions build_opts; |
| 181 | build_opts.add_option("-DCOLS_B=" + support::cpp11::to_string(mtx_b->info()->dimension(0))); |
| 182 | build_opts.add_option("-DROWS_B=" + support::cpp11::to_string(mtx_b->info()->dimension(1))); |
Manuel Bottini | 959c26d | 2019-12-02 16:22:35 +0000 | [diff] [blame] | 183 | build_opts.add_option("-DDATA_TYPE=" + get_cl_type_from_data_type(mtx_b->info()->data_type())); |
Michele Di Giorgio | e7b333e | 2020-01-15 10:30:51 +0000 | [diff] [blame] | 184 | build_opts.add_option("-DACC_DATA_TYPE=" + get_cl_dot8_acc_type_from_data_type(mtx_b->info()->data_type())); |
Michele Di Giorgio | f64d336 | 2020-04-03 12:40:10 +0100 | [diff] [blame] | 185 | build_opts.add_option_if(info.mul_by_scalar, "-DSCALAR=" + support::cpp11::to_string(info.scalar)); |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 186 | |
| 187 | // Create kernel |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 188 | _kernel = create_kernel(compile_context, "gemmlowp_matrix_b_reduction", build_opts.options()); |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 189 | |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 190 | // Configure kernel window |
Georgios Pinitas | 358ca20 | 2017-12-07 16:47:52 +0000 | [diff] [blame] | 191 | auto win_config = validate_and_configure_window_matrix_b_reduction(_input->info(), _output->info()); |
| 192 | ARM_COMPUTE_ERROR_THROW_ON(win_config.first); |
Anthony Barbier | b6eb353 | 2018-08-08 13:20:04 +0100 | [diff] [blame] | 193 | ICLKernel::configure_internal(win_config.second); |
Georgios Pinitas | 358ca20 | 2017-12-07 16:47:52 +0000 | [diff] [blame] | 194 | } |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 195 | |
Michele Di Giorgio | f64d336 | 2020-04-03 12:40:10 +0100 | [diff] [blame] | 196 | Status CLGEMMLowpMatrixBReductionKernel::validate(const ITensorInfo *mtx_b, const ITensorInfo *vector_sum_col, const GEMMLowpReductionKernelInfo &info) |
Georgios Pinitas | 358ca20 | 2017-12-07 16:47:52 +0000 | [diff] [blame] | 197 | { |
Michele Di Giorgio | f64d336 | 2020-04-03 12:40:10 +0100 | [diff] [blame] | 198 | ARM_COMPUTE_UNUSED(info); |
Georgios Pinitas | 358ca20 | 2017-12-07 16:47:52 +0000 | [diff] [blame] | 199 | ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments_matrix_b_reduction(mtx_b, vector_sum_col)); |
| 200 | ARM_COMPUTE_RETURN_ON_ERROR(validate_and_configure_window_matrix_b_reduction(mtx_b->clone().get(), vector_sum_col->clone().get()).first); |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 201 | |
Georgios Pinitas | 358ca20 | 2017-12-07 16:47:52 +0000 | [diff] [blame] | 202 | return Status{}; |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 203 | } |
| 204 | |
| 205 | void CLGEMMLowpMatrixBReductionKernel::run(const Window &window, cl::CommandQueue &queue) |
| 206 | { |
| 207 | ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); |
| 208 | ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window); |
| 209 | |
| 210 | Window collapsed = window.collapse_if_possible(IKernel::window(), Window::DimY); |
| 211 | |
| 212 | Window slice_out = collapsed.first_slice_window_2D(); |
| 213 | Window slice_in = slice_out; |
| 214 | |
Georgios Pinitas | ebf6b8a | 2018-09-24 16:31:08 +0100 | [diff] [blame] | 215 | slice_in.set(Window::DimY, Window::Dimension(0, 0, 0)); |
| 216 | slice_in.set(Window::DimZ, Window::Dimension(0, 0, 0)); |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 217 | |
| 218 | do |
| 219 | { |
| 220 | unsigned int idx = 0; |
| 221 | add_3D_tensor_argument(idx, _input, slice_in); |
| 222 | add_2D_tensor_argument(idx, _output, slice_out); |
Georgios Pinitas | 275f99c | 2019-08-23 12:44:11 +0100 | [diff] [blame] | 223 | enqueue(queue, *this, slice_out, lws_hint()); |
Gian Marco | 05288a2 | 2017-11-21 10:57:50 +0000 | [diff] [blame] | 224 | } |
| 225 | while(collapsed.slide_window_slice_2D(slice_out)); |
| 226 | } |
Michele Di Giorgio | 4646d2e | 2019-06-19 12:28:47 +0100 | [diff] [blame] | 227 | } // namespace arm_compute |