Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 1 | /* |
Matthew Bentham | 314d3e2 | 2023-06-23 10:53:52 +0000 | [diff] [blame] | 2 | * Copyright (c) 2019-2023 Arm Limited. |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +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 | */ |
Georgios Pinitas | 7891a73 | 2021-08-20 21:39:25 +0100 | [diff] [blame] | 24 | #include "src/gpu/cl/kernels/ClGemmLowpMatrixMultiplyNativeKernel.h" |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 25 | |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 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" |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 30 | #include "arm_compute/core/Helpers.h" |
| 31 | #include "arm_compute/core/TensorInfo.h" |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 32 | #include "arm_compute/core/utils/misc/ShapeCalculator.h" |
Matthew Bentham | 314d3e2 | 2023-06-23 10:53:52 +0000 | [diff] [blame] | 33 | #include "arm_compute/core/utils/StringUtils.h" |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 34 | #include "arm_compute/core/Validate.h" |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 35 | |
Sang-Hoon Park | 68dd25f | 2020-10-19 16:00:11 +0100 | [diff] [blame] | 36 | #include "src/core/AccessWindowStatic.h" |
| 37 | #include "src/core/helpers/AutoConfiguration.h" |
| 38 | #include "src/core/helpers/WindowHelpers.h" |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 39 | #include "support/Cast.h" |
Matthew Bentham | 758b5ba | 2020-03-05 23:37:48 +0000 | [diff] [blame] | 40 | #include "support/StringSupport.h" |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 41 | |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 42 | namespace arm_compute |
| 43 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 44 | namespace opencl |
| 45 | { |
| 46 | namespace kernels |
| 47 | { |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 48 | namespace |
| 49 | { |
| 50 | using ElementsProcessed = Steps; |
| 51 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 52 | Status validate_arguments(const ITensorInfo *src0, |
| 53 | const ITensorInfo *src1, |
| 54 | const ITensorInfo *dst, |
| 55 | const GEMMLHSMatrixInfo &lhs_info, |
| 56 | const GEMMRHSMatrixInfo &rhs_info, |
| 57 | const GEMMReshapeInfo &gemm_info) |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 58 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 59 | ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(src0, src1, dst); |
| 60 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(src0, 1, DataType::QASYMM8, DataType::QASYMM8_SIGNED); |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 61 | if (src0->data_type() == DataType::QASYMM8) |
SiCong Li | a208a80 | 2020-05-12 15:46:29 +0100 | [diff] [blame] | 62 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 63 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(src0, src1); |
SiCong Li | a208a80 | 2020-05-12 15:46:29 +0100 | [diff] [blame] | 64 | } |
| 65 | else |
| 66 | { |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 67 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(src1, 1, DataType::QASYMM8, DataType::QSYMM8, |
| 68 | DataType::QASYMM8_SIGNED, DataType::QSYMM8_PER_CHANNEL); |
SiCong Li | a208a80 | 2020-05-12 15:46:29 +0100 | [diff] [blame] | 69 | } |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 70 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(src0->num_dimensions() > 4, |
| 71 | "The number of dimensions for the LHS matrix must be <= 4"); |
| 72 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(src1->num_dimensions() > 3, |
| 73 | "The number of dimensions for the RHS matrix must be <= 3"); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 74 | ARM_COMPUTE_RETURN_ERROR_ON(lhs_info.k0 != rhs_info.k0); |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 75 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(((lhs_info.k0 & (lhs_info.k0 - 1)) && lhs_info.k0 != 3), |
| 76 | "Only 2,3,4,8,16 are supported for k0"); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 77 | ARM_COMPUTE_RETURN_ERROR_ON(lhs_info.k0 > 16); |
Gian Marco Iodice | 06be6f8 | 2019-06-24 17:47:51 +0100 | [diff] [blame] | 78 | ARM_COMPUTE_RETURN_ERROR_ON(lhs_info.m0 < 1 || lhs_info.m0 > 8); |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 79 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(((rhs_info.n0 & (rhs_info.n0 - 1)) && rhs_info.n0 != 3), |
| 80 | "Only 2,3,4,8,16 are supported for n0"); |
Gian Marco Iodice | dd717c3 | 2020-05-28 10:22:03 +0100 | [diff] [blame] | 81 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(rhs_info.export_to_cl_image, "Export to CLImage not supported for quantized GEMM"); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 82 | |
| 83 | const int m = gemm_info.m(); |
| 84 | const int n = gemm_info.n(); |
| 85 | const int k = gemm_info.k(); |
| 86 | |
| 87 | ARM_COMPUTE_UNUSED(m); |
| 88 | ARM_COMPUTE_UNUSED(n); |
| 89 | ARM_COMPUTE_UNUSED(k); |
| 90 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 91 | ARM_COMPUTE_RETURN_ERROR_ON(src0->dimension(0) != static_cast<unsigned int>(k)); |
| 92 | ARM_COMPUTE_RETURN_ERROR_ON(src1->dimension(0) != static_cast<unsigned int>(n)); |
| 93 | ARM_COMPUTE_RETURN_ERROR_ON(src1->dimension(1) != static_cast<unsigned int>(k)); |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 94 | if (gemm_info.reinterpret_input_as_3d()) |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 95 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 96 | ARM_COMPUTE_RETURN_ERROR_ON(src0->dimension(1) * src0->dimension(2) != static_cast<unsigned int>(m)); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 97 | } |
| 98 | else |
| 99 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 100 | ARM_COMPUTE_RETURN_ERROR_ON(src0->dimension(1) != static_cast<unsigned int>(m)); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 101 | } |
| 102 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 103 | if (dst->total_size() != 0) |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 104 | { |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 105 | const TensorInfo tensor_info_dst = |
| 106 | dst->clone()->set_tensor_shape(misc::shape_calculator::compute_mm_shape(*src0, *src1, gemm_info)); |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 107 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_SHAPES(dst, &tensor_info_dst); |
| 108 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(dst, 1, DataType::S32); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 109 | } |
| 110 | |
| 111 | return Status{}; |
| 112 | } |
| 113 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 114 | std::pair<Status, Window> validate_and_configure_window(const ITensorInfo *src0, |
| 115 | ITensorInfo *src1, |
| 116 | ITensorInfo *dst, |
| 117 | const GEMMLHSMatrixInfo &lhs_info, |
| 118 | const GEMMRHSMatrixInfo &rhs_info, |
| 119 | const GEMMReshapeInfo &gemm_info, |
| 120 | ElementsProcessed &num_elements_processed) |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 121 | { |
| 122 | unsigned int &num_elems_processed_per_iteration_x = num_elements_processed[0]; |
| 123 | unsigned int &num_elems_processed_per_iteration_y = num_elements_processed[1]; |
| 124 | bool reinterpret_input_as_3d = gemm_info.reinterpret_input_as_3d(); |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 125 | bool reinterpret_dst_as_3d = (gemm_info.depth_output_gemm3d() != 0); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 126 | |
| 127 | Window win{}; |
Michele Di Giorgio | 27d92fd | 2020-10-27 12:44:17 +0000 | [diff] [blame] | 128 | bool window_changed = false; |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 129 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 130 | // In case both input and dst have to be reinterpreted as 3D tensors, |
| 131 | // force reinterpret_dst_as_3d to be false. |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 132 | if (reinterpret_input_as_3d == reinterpret_dst_as_3d) |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 133 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 134 | reinterpret_dst_as_3d = false; |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 135 | } |
| 136 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 137 | // dst tensor auto initialization if not yet initialized |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 138 | auto_init_if_empty(*dst, src0->clone() |
| 139 | ->set_tensor_shape(misc::shape_calculator::compute_mm_shape(*src0, *src1, gemm_info)) |
| 140 | .set_data_type(DataType::S32)); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 141 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 142 | TensorInfo tmp_info(*dst); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 143 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 144 | if (reinterpret_dst_as_3d) |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 145 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 146 | // Since the dst tensor has to be reinterpreted as 3D and the execute window is based on a 2D GEMM, |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 147 | // the window needs to be constructed on the 2D collapsed version of the tensor |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 148 | TensorShape tmp_shape(dst->tensor_shape()); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 149 | tmp_shape.collapse(2U, 1U); |
| 150 | tmp_info.set_tensor_shape(tmp_shape); |
| 151 | } |
| 152 | |
| 153 | // Configure kernel window |
| 154 | num_elems_processed_per_iteration_x = rhs_info.n0; |
| 155 | num_elems_processed_per_iteration_y = lhs_info.m0; |
| 156 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 157 | win = |
| 158 | calculate_max_window(tmp_info, Steps(num_elems_processed_per_iteration_x, num_elems_processed_per_iteration_y)); |
Michele Di Giorgio | 27d92fd | 2020-10-27 12:44:17 +0000 | [diff] [blame] | 159 | |
| 160 | // RHS matrix still needs padding on the X |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 161 | AccessWindowStatic src1_access( |
| 162 | src1, 0, 0, ceil_to_multiple(src1->dimension(0), num_elems_processed_per_iteration_x), src1->dimension(1)); |
Michele Di Giorgio | 27d92fd | 2020-10-27 12:44:17 +0000 | [diff] [blame] | 163 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 164 | window_changed = update_window_and_padding(win, src1_access); // window used by the execute_window_loop |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 165 | |
| 166 | // Collapse along the Z direction |
| 167 | // This collapse needs to be here in order to tune the Z dimension of LWS |
| 168 | Window collapsed = win; |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 169 | const unsigned int dimension_to_collapse = std::min(static_cast<unsigned int>(dst->num_dimensions()), 2u); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 170 | collapsed = win.collapse(win, dimension_to_collapse); |
| 171 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 172 | Status err = |
| 173 | (window_changed) ? ARM_COMPUTE_CREATE_ERROR(ErrorCode::RUNTIME_ERROR, "Insufficient Padding!") : Status{}; |
Michele Di Giorgio | 27d92fd | 2020-10-27 12:44:17 +0000 | [diff] [blame] | 174 | return std::make_pair(err, collapsed); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 175 | } |
| 176 | } // namespace |
| 177 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 178 | ClGemmLowpMatrixMultiplyNativeKernel::ClGemmLowpMatrixMultiplyNativeKernel() |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 179 | { |
Giorgio Arena | 4a95bba | 2021-06-28 11:00:27 +0100 | [diff] [blame] | 180 | _type = CLKernelType::GEMM; |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 181 | } |
| 182 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 183 | void ClGemmLowpMatrixMultiplyNativeKernel::configure(const CLCompileContext &compile_context, |
| 184 | const ITensorInfo *src0, |
| 185 | ITensorInfo *src1, |
| 186 | ITensorInfo *dst, |
| 187 | const GEMMLHSMatrixInfo &lhs_info, |
| 188 | const GEMMRHSMatrixInfo &rhs_info, |
| 189 | const GEMMReshapeInfo &gemm_info) |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 190 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 191 | ARM_COMPUTE_ERROR_ON_NULLPTR(src0, src1, dst); |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 192 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 193 | ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(src0, src1, dst, lhs_info, rhs_info, gemm_info)); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 194 | |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 195 | _reinterpret_input_as_3d = gemm_info.reinterpret_input_as_3d(); |
| 196 | _reinterpret_output_as_3d = (gemm_info.depth_output_gemm3d() != 0); |
| 197 | _use_dummy_work_items = preferred_dummy_work_items_support(CLKernelLibrary::get().get_device()); |
| 198 | |
Michele Di Giorgio | 27d92fd | 2020-10-27 12:44:17 +0000 | [diff] [blame] | 199 | // We still need padding on the X dimension for the RHS matrix |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 200 | auto padding_info = get_padding_info({src0, dst}); |
Michele Di Giorgio | 27d92fd | 2020-10-27 12:44:17 +0000 | [diff] [blame] | 201 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 202 | // In case both input and dst have to be reinterpreted as 3D tensors, |
| 203 | // force reinterpret_input_as_3d and reinterpret_dst_as_3d to be false. |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 204 | if (_reinterpret_input_as_3d == _reinterpret_output_as_3d) |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 205 | { |
| 206 | _reinterpret_input_as_3d = false; |
| 207 | _reinterpret_output_as_3d = false; |
| 208 | } |
| 209 | |
| 210 | // Check if we need to slide the matrix B |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 211 | const unsigned int num_dimensions_src0 = src0->num_dimensions(); |
| 212 | _slide_matrix_b = (src1->num_dimensions() >= num_dimensions_src0); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 213 | |
| 214 | ElementsProcessed num_elements_processed{}; |
| 215 | |
| 216 | // Configure kernel window |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 217 | auto win_config = |
| 218 | validate_and_configure_window(src0, src1, dst, lhs_info, rhs_info, gemm_info, num_elements_processed); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 219 | ARM_COMPUTE_ERROR_THROW_ON(win_config.first); |
| 220 | ICLKernel::configure_internal(win_config.second); |
| 221 | |
morgolock | cf343e3 | 2020-10-12 14:00:43 +0100 | [diff] [blame] | 222 | // If _reinterpret_input_as_3d = _reinterpret_output_as_3d = true, |
| 223 | // we will dispatch a batched-GEMM to reduce the complexity of the address calculation within the OpenCL kernel. |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 224 | // This means that the actual m used by the kernel is given by dst->info()->dimension(1) and not by gemm_info.m |
| 225 | const unsigned int internal_m = _reinterpret_output_as_3d ? gemm_info.m() : dst->dimension(1); |
morgolock | cf343e3 | 2020-10-12 14:00:43 +0100 | [diff] [blame] | 226 | // Calculate partial (store instead of load) M0 and partial N0 for the partial blocks at the end of a row/column if any. This is to avoid padding. |
| 227 | const unsigned int partial_store_m0 = internal_m % lhs_info.m0; |
| 228 | const unsigned int partial_store_n0 = gemm_info.n() % rhs_info.n0; |
| 229 | |
Michele Di Giorgio | 27d92fd | 2020-10-27 12:44:17 +0000 | [diff] [blame] | 230 | // Shrink M0 to be always <= M (internal_m) to prevent out-of-bounds reads. |
| 231 | // NOTE: This might have implications on heuristics and performance |
| 232 | const unsigned int internal_m0 = std::min(internal_m, lhs_info.m0); |
| 233 | |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 234 | // Create build options |
| 235 | CLBuildOptions build_opts; |
| 236 | build_opts.add_option_if(_reinterpret_input_as_3d, "-DREINTERPRET_INPUT_AS_3D"); |
| 237 | build_opts.add_option_if(_reinterpret_output_as_3d, "-DREINTERPRET_OUTPUT_AS_3D"); |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 238 | build_opts.add_option_if(_reinterpret_input_as_3d || _reinterpret_output_as_3d, |
| 239 | "-DHEIGHT_GEMM3D=" + support::cpp11::to_string(dst->dimension(1))); |
| 240 | build_opts.add_option_if(_reinterpret_input_as_3d || _reinterpret_output_as_3d, |
| 241 | "-DDEPTH_GEMM3D=" + support::cpp11::to_string(dst->dimension(2))); |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 242 | build_opts.add_option_if(!_slide_matrix_b, "-DMATRIX_B_DEPTH=" + support::cpp11::to_string(src1->dimension(2))); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 243 | build_opts.add_option_if(_use_dummy_work_items, "-DDUMMY_WORK_ITEMS"); |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 244 | build_opts.add_option("-DM=" + support::cpp11::to_string(src0->dimension(1))); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 245 | build_opts.add_option("-DN=" + support::cpp11::to_string(gemm_info.n())); |
| 246 | build_opts.add_option("-DK=" + support::cpp11::to_string(gemm_info.k())); |
Michele Di Giorgio | 27d92fd | 2020-10-27 12:44:17 +0000 | [diff] [blame] | 247 | build_opts.add_option("-DM0=" + support::cpp11::to_string(internal_m0)); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 248 | build_opts.add_option("-DN0=" + support::cpp11::to_string(rhs_info.n0)); |
| 249 | build_opts.add_option("-DK0=" + support::cpp11::to_string(rhs_info.k0)); |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 250 | build_opts.add_option("-DDATA_TYPE=" + get_cl_type_from_data_type(src0->data_type())); |
| 251 | build_opts.add_option("-DACC_DATA_TYPE=" + get_cl_dot8_acc_type_from_data_type(src0->data_type())); |
morgolock | cf343e3 | 2020-10-12 14:00:43 +0100 | [diff] [blame] | 252 | build_opts.add_option("-DPARTIAL_STORE_M0=" + support::cpp11::to_string(partial_store_m0)); |
| 253 | build_opts.add_option("-DPARTIAL_STORE_N0=" + support::cpp11::to_string(partial_store_n0)); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 254 | std::string kernel_name("gemmlowp_mm_native"); |
| 255 | |
Gian Marco Iodice | d11de98 | 2022-09-05 15:35:35 +0100 | [diff] [blame] | 256 | // A macro guard to compile ONLY the kernel of interest |
| 257 | build_opts.add_option("-D" + upper_string(kernel_name)); |
| 258 | |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 259 | // Create kernel |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 260 | _kernel = create_kernel(compile_context, kernel_name, build_opts.options()); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 261 | |
| 262 | // Set config_id for enabling LWS tuning |
| 263 | _config_id = kernel_name; |
| 264 | _config_id += "_"; |
| 265 | _config_id += dot8_supported(CLKernelLibrary::get().get_device()) ? "_dot8" : ""; |
| 266 | _config_id += "_"; |
| 267 | _config_id += (_reinterpret_input_as_3d ? "3di_" : ""); |
| 268 | _config_id += (_reinterpret_output_as_3d ? "3do_" : ""); |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 269 | _config_id += support::cpp11::to_string(dst->dimension(1)); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 270 | _config_id += "_"; |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 271 | _config_id += support::cpp11::to_string(dst->dimension(0)); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 272 | _config_id += "_"; |
| 273 | _config_id += support::cpp11::to_string(gemm_info.k()); |
| 274 | _config_id += "_"; |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 275 | _config_id += support::cpp11::to_string(dst->dimension(2)); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 276 | _config_id += "_"; |
| 277 | _config_id += support::cpp11::to_string(lhs_info.m0); |
| 278 | _config_id += "_"; |
| 279 | _config_id += support::cpp11::to_string(rhs_info.n0); |
| 280 | _config_id += "_"; |
| 281 | _config_id += support::cpp11::to_string(lhs_info.k0); |
Michele Di Giorgio | 27d92fd | 2020-10-27 12:44:17 +0000 | [diff] [blame] | 282 | |
| 283 | ARM_COMPUTE_ERROR_ON(has_padding_changed(padding_info)); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 284 | } |
| 285 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 286 | Status ClGemmLowpMatrixMultiplyNativeKernel::validate(const ITensorInfo *src0, |
| 287 | const ITensorInfo *src1, |
| 288 | const ITensorInfo *dst, |
| 289 | const GEMMLHSMatrixInfo &lhs_info, |
| 290 | const GEMMRHSMatrixInfo &rhs_info, |
| 291 | const GEMMReshapeInfo &gemm_info) |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 292 | { |
| 293 | ElementsProcessed num_elements_processed{}; |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 294 | ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments(src0, src1, dst, lhs_info, rhs_info, gemm_info)); |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 295 | ARM_COMPUTE_RETURN_ON_ERROR(validate_and_configure_window(src0->clone().get(), src1->clone().get(), |
| 296 | dst->clone().get(), lhs_info, rhs_info, gemm_info, |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 297 | num_elements_processed) |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 298 | .first); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 299 | |
| 300 | return Status{}; |
| 301 | } |
| 302 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 303 | void ClGemmLowpMatrixMultiplyNativeKernel::run_op(ITensorPack &tensors, const Window &window, cl::CommandQueue &queue) |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 304 | { |
| 305 | ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); |
| 306 | ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window); |
| 307 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 308 | const auto src0 = |
| 309 | utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_SRC_0)); |
| 310 | const auto src1 = |
| 311 | utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_SRC_1)); |
| 312 | auto dst = utils::cast::polymorphic_downcast<ICLTensor *>(tensors.get_tensor(TensorType::ACL_DST)); |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 313 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 314 | if (src1->info()->num_dimensions() < 3) |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 315 | { |
Giorgio Arena | edc524e | 2021-02-10 11:54:47 +0000 | [diff] [blame] | 316 | // The stride_z for matrix B must be zero if we do not slice |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 317 | ARM_COMPUTE_ERROR_ON(src1->info()->strides_in_bytes()[3] != 0); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 318 | } |
| 319 | |
| 320 | Window slice = window.first_slice_window_3D(); |
| 321 | Window slice_matrix_b = slice; |
| 322 | |
| 323 | slice_matrix_b.set(Window::DimX, Window::Dimension(0, 1, 1)); |
| 324 | slice_matrix_b.set(Window::DimY, Window::Dimension(0, 1, 1)); |
| 325 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 326 | if (_reinterpret_input_as_3d) |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 327 | { |
| 328 | // Pass bottom paddings to the kernel if the input has to be reinterpreted as 3D tensor |
| 329 | const unsigned int idx0 = 3 * num_arguments_per_2D_tensor() + 3; |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 330 | const unsigned int total_cross_plane_pad = src0->info()->padding().top + src0->info()->padding().bottom; |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 331 | _kernel.setArg<cl_uint>(idx0, static_cast<unsigned int>(total_cross_plane_pad)); |
| 332 | } |
| 333 | |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 334 | if (_reinterpret_output_as_3d) |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 335 | { |
| 336 | // Pass bottom paddings to the kernel if the output has to be reinterpreted as 3D tensor |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 337 | const unsigned int idx0 = 3 * num_arguments_per_2D_tensor() + 3 + (_reinterpret_input_as_3d ? 1 : 0); |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 338 | const unsigned int total_cross_plane_pad = dst->info()->padding().top + dst->info()->padding().bottom; |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 339 | _kernel.setArg<cl_uint>(idx0, static_cast<unsigned int>(total_cross_plane_pad)); |
| 340 | } |
| 341 | |
| 342 | do |
| 343 | { |
| 344 | Window slice_b = slice; |
| 345 | // Don't slice matrix B along the z dimension if matrix B has just 2 dimensions and matrix A more than 2 |
| 346 | // This scenario can happen when the matrix multiplication is used to perform a convolution operation |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 347 | if (!_slide_matrix_b) |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 348 | { |
| 349 | slice_b = slice_matrix_b; |
| 350 | } |
| 351 | |
| 352 | unsigned int idx = 0; |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 353 | add_2D_tensor_argument(idx, src0, slice); |
| 354 | add_2D_tensor_argument(idx, src1, slice_b); |
| 355 | add_2D_tensor_argument(idx, dst, slice); |
| 356 | _kernel.setArg<cl_uint>(idx++, static_cast<unsigned int>(src0->info()->strides_in_bytes()[2])); |
| 357 | _kernel.setArg<cl_uint>(idx++, static_cast<unsigned int>(src1->info()->strides_in_bytes()[2])); |
| 358 | _kernel.setArg<cl_uint>(idx++, static_cast<unsigned int>(dst->info()->strides_in_bytes()[2])); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 359 | enqueue(queue, *this, slice, lws_hint(), _use_dummy_work_items); |
Felix Thomasmathibalan | afd38f0 | 2023-09-27 17:46:17 +0100 | [diff] [blame^] | 360 | } while (window.slide_window_slice_3D(slice)); |
Gian Marco Iodice | e751062 | 2019-06-03 17:28:17 +0100 | [diff] [blame] | 361 | } |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 362 | } // namespace kernels |
| 363 | } // namespace opencl |
Matthew Bentham | 758b5ba | 2020-03-05 23:37:48 +0000 | [diff] [blame] | 364 | } // namespace arm_compute |