Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 1 | /* |
Giorgio Arena | 9f7d55a | 2021-02-08 13:20:24 +0000 | [diff] [blame] | 2 | * Copyright (c) 2019-2021 Arm Limited. |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +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 | */ |
Georgios Pinitas | 7891a73 | 2021-08-20 21:39:25 +0100 | [diff] [blame] | 24 | #include "src/gpu/cl/kernels/ClGemmLowpMatrixMultiplyReshapedOnlyRhsKernel.h" |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 25 | |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [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 | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 30 | #include "arm_compute/core/Helpers.h" |
| 31 | #include "arm_compute/core/TensorInfo.h" |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 32 | #include "arm_compute/core/Utils.h" |
| 33 | #include "arm_compute/core/Validate.h" |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 34 | #include "arm_compute/core/utils/misc/ShapeCalculator.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 | |
| 40 | #include "support/Cast.h" |
Matthew Bentham | 758b5ba | 2020-03-05 23:37:48 +0000 | [diff] [blame] | 41 | #include "support/StringSupport.h" |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 42 | |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 43 | #include <tuple> |
| 44 | |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 45 | namespace arm_compute |
| 46 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 47 | namespace opencl |
| 48 | { |
| 49 | namespace kernels |
| 50 | { |
| 51 | using namespace misc::shape_calculator; |
| 52 | |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 53 | namespace |
| 54 | { |
| 55 | using ElementsProcessed = Steps; |
| 56 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 57 | Status validate_arguments(const ITensorInfo *src0, const ITensorInfo *src1, const ITensorInfo *dst, const GEMMKernelInfo &gemm_info, |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 58 | const ITensorInfo *vector_sum_col, const ITensorInfo *vector_sum_row, const ITensorInfo *bias, |
| 59 | const ITensorInfo *output_multipliers, const ITensorInfo *output_shifts) |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 60 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 61 | ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(src0, src1, dst); |
| 62 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(src0, 1, DataType::QASYMM8, DataType::QASYMM8_SIGNED); |
| 63 | if(src0->data_type() == DataType::QASYMM8) |
Michele Di Giorgio | 1c1b3aa | 2020-04-02 17:35:42 +0100 | [diff] [blame] | 64 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 65 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(src0, src1); |
Michele Di Giorgio | 1c1b3aa | 2020-04-02 17:35:42 +0100 | [diff] [blame] | 66 | } |
| 67 | else |
| 68 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 69 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(src1, 1, DataType::QASYMM8, DataType::QSYMM8, DataType::QASYMM8_SIGNED, DataType::QSYMM8_PER_CHANNEL); |
Michele Di Giorgio | 1c1b3aa | 2020-04-02 17:35:42 +0100 | [diff] [blame] | 70 | } |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 71 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(src0->num_dimensions() > 4, "The number of dimensions for the LHS matrix must be <= 4"); |
| 72 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(src1->num_dimensions() > 3, "The number of dimensions for the RHS matrix must be <= 3"); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 73 | |
| 74 | const GEMMRHSMatrixInfo rhs_info = gemm_info.rhs_info; |
| 75 | const GEMMLHSMatrixInfo lhs_info = gemm_info.lhs_info; |
| 76 | const GEMMLowpOutputStageInfo output_stage = gemm_info.output_stage; |
| 77 | |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 78 | ARM_COMPUTE_RETURN_ERROR_ON_MSG((((rhs_info.k0 & (rhs_info.k0 - 1)) && rhs_info.k0 != 3) || (rhs_info.k0 > 16)), "Only 2,3,4,8,16 are supported for k0"); |
| 79 | ARM_COMPUTE_RETURN_ERROR_ON(lhs_info.m0 < 1 || lhs_info.m0 > 8); |
| 80 | ARM_COMPUTE_RETURN_ERROR_ON_MSG((((rhs_info.n0 & (rhs_info.n0 - 1)) && rhs_info.n0 != 3) || rhs_info.n0 > 16), "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 | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 82 | |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 83 | const int m = gemm_info.m; |
| 84 | const int n = gemm_info.n; |
| 85 | const int k = gemm_info.k; |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 86 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 87 | TensorShape tensor_shape1{ src1->tensor_shape() }; |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 88 | tensor_shape1.set(0, n); |
| 89 | tensor_shape1.set(1, k); |
| 90 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 91 | const TensorInfo tensor_info1 = src1->clone()->set_tensor_shape(tensor_shape1); |
| 92 | const TensorInfo tensor_info_reshaped1 = src1->clone()->set_tensor_shape(compute_rhs_reshaped_shape(tensor_info1, rhs_info)); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 93 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 94 | ARM_COMPUTE_RETURN_ERROR_ON(src0->dimension(0) != static_cast<unsigned int>(k)); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 95 | if(gemm_info.reinterpret_input_as_3d) |
Gian Marco Iodice | 86cfffe | 2019-04-02 11:02:20 +0100 | [diff] [blame] | 96 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 97 | ARM_COMPUTE_RETURN_ERROR_ON(src0->dimension(1) * src0->dimension(2) != static_cast<unsigned int>(m)); |
Gian Marco Iodice | 86cfffe | 2019-04-02 11:02:20 +0100 | [diff] [blame] | 98 | } |
| 99 | else |
| 100 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 101 | ARM_COMPUTE_RETURN_ERROR_ON(src0->dimension(1) != static_cast<unsigned int>(m)); |
Gian Marco Iodice | 86cfffe | 2019-04-02 11:02:20 +0100 | [diff] [blame] | 102 | } |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 103 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_SHAPES(src1, &tensor_info_reshaped1); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 104 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 105 | const TensorShape expected_dst_shape = compute_mm_shape(*src0, *src1, gemm_info); |
| 106 | if(dst->total_size() != 0) |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 107 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 108 | const TensorInfo tensor_info_dst = dst->clone()->set_tensor_shape(expected_dst_shape); |
| 109 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_SHAPES(dst, &tensor_info_dst); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 110 | if(output_stage.type == GEMMLowpOutputStageType::NONE) |
| 111 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 112 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(dst, 1, DataType::S32); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 113 | } |
| 114 | else |
| 115 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 116 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(src0, dst); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 117 | } |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 118 | } |
| 119 | |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 120 | if(bias != nullptr) |
| 121 | { |
| 122 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(bias, 1, DataType::S32); |
| 123 | ARM_COMPUTE_RETURN_ERROR_ON(bias->num_dimensions() > 1); |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 124 | ARM_COMPUTE_RETURN_ERROR_ON(expected_dst_shape[0] != bias->dimension(0)); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 125 | } |
| 126 | |
| 127 | ARM_COMPUTE_RETURN_ERROR_ON_MSG((output_stage.type == GEMMLowpOutputStageType::QUANTIZE_DOWN) || (output_stage.type == GEMMLowpOutputStageType::QUANTIZE_DOWN_FLOAT), |
| 128 | "Only GEMMLowpOutputStageType::QUANTIZE_DOWN_FIXEDPOINT is supported"); |
| 129 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 130 | // Checks performed if the dst stage needs to be fused |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 131 | if(output_stage.type == GEMMLowpOutputStageType::QUANTIZE_DOWN_FIXEDPOINT) |
| 132 | { |
| 133 | // If a_offset == 0, vector_sum_col can be a nullptr |
| 134 | if(gemm_info.a_offset != 0) |
| 135 | { |
| 136 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(vector_sum_col, 1, DataType::S32); |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 137 | ARM_COMPUTE_RETURN_ERROR_ON(vector_sum_col->dimension(0) != expected_dst_shape[0]); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 138 | } |
| 139 | |
| 140 | // If b_offset == 0, vector_sum_row can be a nullptr |
| 141 | if(gemm_info.b_offset != 0) |
| 142 | { |
| 143 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(vector_sum_row, 1, DataType::S32); |
| 144 | |
| 145 | // Check if mm result is a 3D reinterpretation |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 146 | const bool reinterpret_as_3d = expected_dst_shape.num_dimensions() > 1 && expected_dst_shape.y() != vector_sum_row->tensor_shape().x(); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 147 | |
| 148 | // Validate input |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 149 | ARM_COMPUTE_RETURN_ERROR_ON(reinterpret_as_3d && vector_sum_row->dimension(0) != (expected_dst_shape[1] * expected_dst_shape[2])); |
| 150 | ARM_COMPUTE_RETURN_ERROR_ON(!reinterpret_as_3d && vector_sum_row->dimension(0) != expected_dst_shape[1]); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 151 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 152 | if(expected_dst_shape.num_dimensions() > 1) |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 153 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 154 | const unsigned int dst_batch_idx = reinterpret_as_3d ? 3 : 2; |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 155 | |
| 156 | TensorShape vector_sum_row_shape = vector_sum_row->tensor_shape(); |
| 157 | vector_sum_row_shape.collapse_from(1); |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 158 | TensorShape collapsed_dst_shape(expected_dst_shape); |
| 159 | collapsed_dst_shape.collapse_from(dst_batch_idx); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 160 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 161 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(vector_sum_row_shape[1] != collapsed_dst_shape[dst_batch_idx], |
| 162 | "vector_sum_row must have the same number of batches of dst tensor"); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 163 | |
| 164 | if(gemm_info.a_offset != 0) |
| 165 | { |
| 166 | TensorShape vector_sum_col_shape = vector_sum_col->tensor_shape(); |
| 167 | vector_sum_col_shape.collapse_from(1); |
| 168 | |
| 169 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(vector_sum_col_shape[1] != 1 && vector_sum_col_shape[1] != vector_sum_row_shape[1], |
| 170 | "vector_sum_col tensor must have the same number of batches of vector_sum_row_shape or the number of batches must be set to 1"); |
| 171 | } |
| 172 | } |
| 173 | } |
| 174 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 175 | if(dst->total_size() != 0) |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 176 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 177 | ARM_COMPUTE_RETURN_ERROR_ON(output_stage.output_data_type != dst->data_type()); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 178 | } |
Michele Di Giorgio | 398b8e4 | 2020-03-06 13:56:54 +0000 | [diff] [blame] | 179 | ARM_COMPUTE_RETURN_ERROR_ON(output_stage.gemmlowp_min_bound > output_stage.gemmlowp_max_bound); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 180 | |
| 181 | if(output_multipliers != nullptr && output_shifts != nullptr) |
| 182 | { |
| 183 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(output_multipliers, 1, DataType::S32); |
| 184 | ARM_COMPUTE_RETURN_ERROR_ON(output_multipliers->num_dimensions() > 1); |
| 185 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(output_shifts, 1, DataType::S32); |
| 186 | ARM_COMPUTE_RETURN_ERROR_ON(output_shifts->num_dimensions() > 1); |
| 187 | if(output_stage.is_quantized_per_channel) |
| 188 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 189 | ARM_COMPUTE_RETURN_ERROR_ON(expected_dst_shape[0] != output_shifts->dimension(0)); |
| 190 | ARM_COMPUTE_RETURN_ERROR_ON(expected_dst_shape[0] != output_multipliers->dimension(0)); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 191 | } |
| 192 | } |
| 193 | } |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 194 | return Status{}; |
| 195 | } |
| 196 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 197 | std::pair<Status, Window> validate_and_configure_window(const ITensorInfo *src0, const ITensorInfo *src1, ITensorInfo *dst, const GEMMKernelInfo &gemm_info, |
| 198 | ITensorInfo *vector_sum_col, const ITensorInfo *vector_sum_row, ITensorInfo *bias, |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 199 | ITensorInfo *output_multipliers, ITensorInfo *output_shifts, ElementsProcessed &num_elements_processed) |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 200 | { |
Manuel Bottini | 28a46c9 | 2020-11-11 15:05:29 +0000 | [diff] [blame] | 201 | const GEMMLowpOutputStageInfo output_stage = gemm_info.output_stage; |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 202 | |
Manuel Bottini | 28a46c9 | 2020-11-11 15:05:29 +0000 | [diff] [blame] | 203 | unsigned int &num_elems_processed_per_iteration_x = num_elements_processed[0]; |
| 204 | unsigned int &num_elems_processed_per_iteration_y = num_elements_processed[1]; |
| 205 | bool reinterpret_input_as_3d = gemm_info.reinterpret_input_as_3d; |
| 206 | bool reinterpret_output_as_3d = (gemm_info.depth_output_gemm3d != 0); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 207 | |
| 208 | Window win{}; |
| 209 | Window win_out{}; |
Manuel Bottini | 28a46c9 | 2020-11-11 15:05:29 +0000 | [diff] [blame] | 210 | bool window_changed = false; |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 211 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 212 | // In case both input and dst have to be reinterpreted as 3D tensors, |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 213 | // force reinterpret_input_as_3d and reinterpret_output_as_3d to be false. |
Gian Marco Iodice | 86cfffe | 2019-04-02 11:02:20 +0100 | [diff] [blame] | 214 | if(reinterpret_input_as_3d == reinterpret_output_as_3d) |
| 215 | { |
| 216 | reinterpret_output_as_3d = false; |
| 217 | } |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 218 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 219 | // dst tensor auto initialization if not yet initialized |
| 220 | const TensorShape expected_dst_shape = compute_mm_shape(*src0, *src1, gemm_info); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 221 | if(output_stage.type != GEMMLowpOutputStageType::NONE) |
| 222 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 223 | auto_init_if_empty(*dst, src0->clone()->set_tensor_shape(expected_dst_shape).set_data_type(output_stage.output_data_type)); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 224 | } |
| 225 | else |
| 226 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 227 | auto_init_if_empty(*dst, src0->clone()->set_tensor_shape(expected_dst_shape).set_data_type(DataType::S32)); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 228 | } |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 229 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 230 | TensorInfo tmp_info(*dst); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 231 | |
| 232 | if(reinterpret_output_as_3d) |
| 233 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 234 | // Since the dst tensor has to be reinterpreted as 3D and the execute window is based on a 2D GEMM, |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 235 | // 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] | 236 | TensorShape tmp_shape(dst->tensor_shape()); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 237 | tmp_shape.collapse(2U, 1U); |
| 238 | tmp_info.set_tensor_shape(tmp_shape); |
| 239 | } |
| 240 | |
| 241 | // Configure kernel window |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 242 | num_elems_processed_per_iteration_x = gemm_info.rhs_info.n0; |
| 243 | num_elems_processed_per_iteration_y = gemm_info.lhs_info.m0; |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 244 | |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 245 | win = calculate_max_window(tmp_info, Steps(num_elems_processed_per_iteration_x, num_elems_processed_per_iteration_y)); |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 246 | win_out = calculate_max_window(*dst, Steps(num_elems_processed_per_iteration_x, num_elems_processed_per_iteration_y)); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 247 | |
Manuel Bottini | 28a46c9 | 2020-11-11 15:05:29 +0000 | [diff] [blame] | 248 | if(output_stage.type == GEMMLowpOutputStageType::QUANTIZE_DOWN_FIXEDPOINT) |
| 249 | { |
| 250 | if(gemm_info.a_offset != 0) |
| 251 | { |
| 252 | AccessWindowHorizontal vector_sum_col_access(vector_sum_col, 0, num_elems_processed_per_iteration_x); |
| 253 | window_changed = window_changed || update_window_and_padding(win_out, vector_sum_col_access); |
| 254 | } |
| 255 | // No access window needed for vector_sum_row |
| 256 | ARM_COMPUTE_UNUSED(vector_sum_row); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 257 | |
Manuel Bottini | 28a46c9 | 2020-11-11 15:05:29 +0000 | [diff] [blame] | 258 | if(bias != nullptr) |
| 259 | { |
| 260 | AccessWindowHorizontal bias_access(bias, 0, num_elems_processed_per_iteration_x); |
| 261 | window_changed = window_changed || update_window_and_padding(win_out, bias_access); |
| 262 | } |
| 263 | |
Giorgio Arena | 538a076 | 2021-05-14 16:38:43 +0100 | [diff] [blame] | 264 | if(output_multipliers != nullptr && output_stage.is_quantized_per_channel) |
Manuel Bottini | 28a46c9 | 2020-11-11 15:05:29 +0000 | [diff] [blame] | 265 | { |
| 266 | AccessWindowHorizontal output_multipliers_access(output_multipliers, 0, num_elems_processed_per_iteration_x); |
| 267 | AccessWindowHorizontal output_shifts_access(output_shifts, 0, num_elems_processed_per_iteration_x); |
| 268 | window_changed = window_changed || update_window_and_padding(win_out, output_multipliers_access, output_shifts_access); |
| 269 | } |
| 270 | } |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 271 | |
| 272 | // Collapse along the Z direction |
| 273 | // This collapse needs to be here in order to tune the Z dimension of LWS |
| 274 | Window collapsed = win; |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 275 | const unsigned int dimension_to_collapse = std::min(static_cast<unsigned int>(dst->num_dimensions()), 2u); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 276 | collapsed = win.collapse(win, dimension_to_collapse); |
| 277 | |
Manuel Bottini | 28a46c9 | 2020-11-11 15:05:29 +0000 | [diff] [blame] | 278 | Status err = (window_changed) ? ARM_COMPUTE_CREATE_ERROR(ErrorCode::RUNTIME_ERROR, "Insufficient Padding!") : Status{}; |
| 279 | return std::make_pair(err, collapsed); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 280 | } |
| 281 | } // namespace |
| 282 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 283 | ClGemmLowpMatrixMultiplyReshapedOnlyRhsKernel::ClGemmLowpMatrixMultiplyReshapedOnlyRhsKernel() |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 284 | { |
Giorgio Arena | 4a95bba | 2021-06-28 11:00:27 +0100 | [diff] [blame] | 285 | _type = CLKernelType::GEMM; |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 286 | } |
| 287 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 288 | void ClGemmLowpMatrixMultiplyReshapedOnlyRhsKernel::configure(const CLCompileContext &compile_context, const ITensorInfo *src0, const ITensorInfo *src1, ITensorInfo *dst, |
Gian Marco Iodice | dd717c3 | 2020-05-28 10:22:03 +0100 | [diff] [blame] | 289 | const GEMMKernelInfo &gemm_info, |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 290 | ITensorInfo *vector_sum_col, const ITensorInfo *vector_sum_row, ITensorInfo *bias, |
| 291 | ITensorInfo *output_multipliers, ITensorInfo *output_shifts) |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 292 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 293 | ARM_COMPUTE_ERROR_ON_NULLPTR(src0, src1, dst); |
| 294 | ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(src0, src1, dst, gemm_info, vector_sum_col, vector_sum_row, bias, output_multipliers, output_shifts)); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 295 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 296 | auto padding_info = get_padding_info({ src0, src1, dst, vector_sum_row }); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 297 | const GEMMRHSMatrixInfo rhs_info = gemm_info.rhs_info; |
| 298 | const GEMMLHSMatrixInfo lhs_info = gemm_info.lhs_info; |
| 299 | const GEMMLowpOutputStageInfo output_stage = gemm_info.output_stage; |
| 300 | const int32_t a_offset = gemm_info.a_offset; |
| 301 | const int32_t b_offset = gemm_info.b_offset; |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 302 | |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 303 | _reinterpret_input_as_3d = gemm_info.reinterpret_input_as_3d; |
| 304 | _reinterpret_output_as_3d = (gemm_info.depth_output_gemm3d != 0); |
Gian Marco Iodice | 86cfffe | 2019-04-02 11:02:20 +0100 | [diff] [blame] | 305 | _use_dummy_work_items = preferred_dummy_work_items_support(CLKernelLibrary::get().get_device()); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 306 | _is_quantized_per_channel = output_stage.is_quantized_per_channel; |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 307 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 308 | // In case both input and dst have to be reinterpreted as 3D tensors, |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 309 | // force reinterpret_input_as_3d and reinterpret_output_as_3d to be false. |
Gian Marco Iodice | 86cfffe | 2019-04-02 11:02:20 +0100 | [diff] [blame] | 310 | if(_reinterpret_input_as_3d == _reinterpret_output_as_3d) |
| 311 | { |
| 312 | _reinterpret_input_as_3d = false; |
| 313 | _reinterpret_output_as_3d = false; |
| 314 | } |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 315 | |
| 316 | // Check if we need to slide the matrix B |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 317 | const unsigned int num_dimensions_src0 = src0->num_dimensions(); |
| 318 | _slide_matrix_b = (src1->num_dimensions() >= num_dimensions_src0); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 319 | |
| 320 | ElementsProcessed num_elements_processed{}; |
| 321 | |
| 322 | // Configure kernel window |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 323 | auto win_config = validate_and_configure_window(src0, src1, dst, gemm_info, vector_sum_col, vector_sum_row, bias, output_multipliers, output_shifts, num_elements_processed); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 324 | ARM_COMPUTE_ERROR_THROW_ON(win_config.first); |
| 325 | ICLKernel::configure_internal(win_config.second); |
| 326 | |
Manuel Bottini | 488f508 | 2020-10-29 13:51:23 +0000 | [diff] [blame] | 327 | // If _reinterpret_input_as_3d = _reinterpret_output_as_3d = true, |
| 328 | // 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] | 329 | // This means that the actual m used by the kernel is given by dst->dimension(1) and not by gemm_info.m |
| 330 | const unsigned int internal_m = _reinterpret_output_as_3d ? gemm_info.m : dst->dimension(1); |
Manuel Bottini | 28a46c9 | 2020-11-11 15:05:29 +0000 | [diff] [blame] | 331 | |
| 332 | // Shrink M0 to be always <= M (internal_m) to prevent out-of-bounds reads. |
| 333 | // NOTE: This might have implications on heuristics and performance |
| 334 | const unsigned int internal_m0 = std::min(internal_m, lhs_info.m0); |
| 335 | |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 336 | // 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. |
Manuel Bottini | 28a46c9 | 2020-11-11 15:05:29 +0000 | [diff] [blame] | 337 | const unsigned int partial_store_m0 = internal_m % internal_m0; |
Manuel Bottini | 488f508 | 2020-10-29 13:51:23 +0000 | [diff] [blame] | 338 | const unsigned int partial_store_n0 = gemm_info.n % rhs_info.n0; |
| 339 | |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 340 | // Create build options |
| 341 | CLBuildOptions build_opts; |
| 342 | build_opts.add_option_if(_reinterpret_input_as_3d, "-DREINTERPRET_INPUT_AS_3D"); |
| 343 | build_opts.add_option_if(_reinterpret_output_as_3d, "-DREINTERPRET_OUTPUT_AS_3D"); |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 344 | build_opts.add_option_if(_reinterpret_input_as_3d || _reinterpret_output_as_3d, "-DHEIGHT_GEMM3D=" + support::cpp11::to_string(dst->dimension(1))); |
| 345 | build_opts.add_option_if(_reinterpret_input_as_3d || _reinterpret_output_as_3d, "-DDEPTH_GEMM3D=" + support::cpp11::to_string(dst->dimension(2))); |
| 346 | build_opts.add_option_if(!_slide_matrix_b, "-DMATRIX_B_DEPTH=" + support::cpp11::to_string(src1->dimension(2))); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 347 | build_opts.add_option_if(rhs_info.interleave, "-DRHS_INTERLEAVE"); |
Gian Marco Iodice | 86cfffe | 2019-04-02 11:02:20 +0100 | [diff] [blame] | 348 | build_opts.add_option_if(_use_dummy_work_items, "-DDUMMY_WORK_ITEMS"); |
Manuel Bottini | 28a46c9 | 2020-11-11 15:05:29 +0000 | [diff] [blame] | 349 | build_opts.add_option("-DM=" + support::cpp11::to_string(internal_m)); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 350 | build_opts.add_option("-DN=" + support::cpp11::to_string(gemm_info.n)); |
| 351 | build_opts.add_option("-DK=" + support::cpp11::to_string(gemm_info.k)); |
Manuel Bottini | 28a46c9 | 2020-11-11 15:05:29 +0000 | [diff] [blame] | 352 | build_opts.add_option("-DM0=" + support::cpp11::to_string(internal_m0)); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 353 | build_opts.add_option("-DN0=" + support::cpp11::to_string(rhs_info.n0)); |
| 354 | build_opts.add_option("-DK0=" + support::cpp11::to_string(rhs_info.k0)); |
| 355 | build_opts.add_option("-DH0=" + support::cpp11::to_string(rhs_info.h0)); |
Manuel Bottini | 488f508 | 2020-10-29 13:51:23 +0000 | [diff] [blame] | 356 | build_opts.add_option("-DPARTIAL_STORE_M0=" + support::cpp11::to_string(partial_store_m0)); |
| 357 | build_opts.add_option("-DPARTIAL_STORE_N0=" + support::cpp11::to_string(partial_store_n0)); |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 358 | build_opts.add_option("-DDATA_TYPE=" + get_cl_type_from_data_type(src0->data_type())); |
| 359 | build_opts.add_option("-DACC_DATA_TYPE=" + get_cl_dot8_acc_type_from_data_type(src0->data_type())); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 360 | |
| 361 | std::string kernel_name("gemmlowp_mm_reshaped_only_rhs_"); |
| 362 | kernel_name += rhs_info.transpose ? "t" : "nt"; |
| 363 | |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 364 | if(output_stage.type == GEMMLowpOutputStageType::QUANTIZE_DOWN_FIXEDPOINT) |
| 365 | { |
| 366 | kernel_name += "_fused_output_stage_fixedpoint"; |
| 367 | _fuse_output_stage = true; |
| 368 | // If a_offset == 0, vector_sum_col can be a nullptr |
Georgios Pinitas | c40562d | 2021-02-22 23:54:40 +0000 | [diff] [blame] | 369 | if(a_offset != 0 && vector_sum_col != nullptr) |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 370 | { |
| 371 | build_opts.add_option("-DA_OFFSET=" + support::cpp11::to_string(a_offset)); |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 372 | build_opts.add_option_if(vector_sum_col->tensor_shape().num_dimensions() > 1, "-DSUM_COL_HAS_BATCHES"); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 373 | } |
| 374 | // If b_offset == 0, vector_sum_row can be a nullptr |
| 375 | build_opts.add_option_if(b_offset != 0, "-DB_OFFSET=" + support::cpp11::to_string(b_offset)); |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 376 | build_opts.add_option("-DK_OFFSET=" + support::cpp11::to_string(a_offset * b_offset * src0->dimension(0))); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 377 | build_opts.add_option_if(bias != nullptr, "-DADD_BIAS"); |
| 378 | build_opts.add_option("-DRESULT_OFFSET=" + support::cpp11::to_string(output_stage.gemmlowp_offset)); |
| 379 | build_opts.add_option("-DRESULT_MULTIPLIER=" + support::cpp11::to_string(output_stage.gemmlowp_multipliers[0])); |
| 380 | build_opts.add_option("-DRESULT_SHIFT=" + support::cpp11::to_string(output_stage.gemmlowp_shifts[0])); |
| 381 | build_opts.add_option_if(_is_quantized_per_channel, "-DPER_CHANNEL_QUANTIZATION"); |
| 382 | |
| 383 | const int min = output_stage.gemmlowp_min_bound; |
| 384 | const int max = output_stage.gemmlowp_max_bound; |
| 385 | |
| 386 | PixelValue min_val{}; |
| 387 | PixelValue max_val{}; |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 388 | std::tie(min_val, max_val) = get_min_max(dst->data_type()); |
Michele Di Giorgio | 398b8e4 | 2020-03-06 13:56:54 +0000 | [diff] [blame] | 389 | build_opts.add_option_if(min != min_val.get<int32_t>(), "-DMIN_BOUND=" + support::cpp11::to_string(min)); |
| 390 | build_opts.add_option_if(max != max_val.get<int32_t>(), "-DMAX_BOUND=" + support::cpp11::to_string(max)); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 391 | } |
| 392 | |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 393 | // Create kernel |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 394 | _kernel = create_kernel(compile_context, kernel_name, build_opts.options()); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 395 | |
| 396 | // Set config_id for enabling LWS tuning |
| 397 | _config_id = kernel_name; |
| 398 | _config_id += "_"; |
Gian Marco Iodice | 43a129e | 2019-05-14 10:14:08 +0100 | [diff] [blame] | 399 | _config_id += dot8_supported(CLKernelLibrary::get().get_device()) ? "_dot8" : ""; |
| 400 | _config_id += "_"; |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 401 | _config_id += (_reinterpret_input_as_3d ? "3di_" : ""); |
| 402 | _config_id += (_reinterpret_output_as_3d ? "3do_" : ""); |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 403 | _config_id += support::cpp11::to_string(dst->dimension(1)); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 404 | _config_id += "_"; |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 405 | _config_id += support::cpp11::to_string(dst->dimension(0)); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 406 | _config_id += "_"; |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 407 | _config_id += support::cpp11::to_string(gemm_info.k); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 408 | _config_id += "_"; |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 409 | _config_id += support::cpp11::to_string(dst->dimension(2)); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 410 | _config_id += "_"; |
| 411 | _config_id += support::cpp11::to_string(lhs_info.m0); |
| 412 | _config_id += "_"; |
| 413 | _config_id += support::cpp11::to_string(rhs_info.n0); |
| 414 | _config_id += "_"; |
| 415 | _config_id += support::cpp11::to_string(rhs_info.k0); |
| 416 | _config_id += "_"; |
| 417 | _config_id += support::cpp11::to_string(rhs_info.h0); |
| 418 | _config_id += "_"; |
| 419 | _config_id += support::cpp11::to_string(rhs_info.interleave); |
Manuel Bottini | 488f508 | 2020-10-29 13:51:23 +0000 | [diff] [blame] | 420 | ARM_COMPUTE_ERROR_ON(has_padding_changed(padding_info)); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 421 | } |
| 422 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 423 | Status ClGemmLowpMatrixMultiplyReshapedOnlyRhsKernel::validate(const ITensorInfo *src0, const ITensorInfo *src1, const ITensorInfo *dst, const GEMMKernelInfo &gemm_info, |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 424 | const ITensorInfo *vector_sum_col, const ITensorInfo *vector_sum_row, const ITensorInfo *bias, |
| 425 | const ITensorInfo *output_multipliers, const ITensorInfo *output_shifts) |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 426 | { |
| 427 | ElementsProcessed num_elements_processed{}; |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 428 | ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments(src0, src1, dst, gemm_info, vector_sum_col, vector_sum_row, bias, output_multipliers, output_shifts)); |
| 429 | ARM_COMPUTE_RETURN_ON_ERROR(validate_and_configure_window(src0->clone().get(), |
| 430 | src1->clone().get(), |
| 431 | dst->clone().get(), |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 432 | gemm_info, |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 433 | vector_sum_col != nullptr ? vector_sum_col->clone().get() : nullptr, |
| 434 | vector_sum_row != nullptr ? vector_sum_row->clone().get() : nullptr, |
| 435 | bias != nullptr ? bias->clone().get() : nullptr, |
| 436 | output_multipliers != nullptr ? output_multipliers->clone().get() : nullptr, |
| 437 | output_shifts != nullptr ? output_shifts->clone().get() : nullptr, |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 438 | num_elements_processed) |
| 439 | .first); |
| 440 | |
| 441 | return Status{}; |
| 442 | } |
| 443 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 444 | void ClGemmLowpMatrixMultiplyReshapedOnlyRhsKernel::run_op(ITensorPack &tensors, const Window &window, cl::CommandQueue &queue) |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 445 | { |
| 446 | ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); |
| 447 | ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window); |
| 448 | |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 449 | const auto src0 = utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_SRC_0)); |
| 450 | const auto src1 = utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_SRC_1)); |
| 451 | const auto bias = utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_BIAS)); |
| 452 | const auto vector_sum_col = utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_VEC_COL_SUM)); |
| 453 | const auto vector_sum_row = utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_VEC_ROW_SUM)); |
| 454 | const auto output_shifts = utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_SHIFTS)); |
| 455 | const auto output_multipliers = utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_MULTIPLIERS)); |
| 456 | auto dst = utils::cast::polymorphic_downcast<ICLTensor *>(tensors.get_tensor(TensorType::ACL_DST)); |
| 457 | |
| 458 | if(src1->info()->num_dimensions() < 3) |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 459 | { |
Giorgio Arena | edc524e | 2021-02-10 11:54:47 +0000 | [diff] [blame] | 460 | // 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] | 461 | ARM_COMPUTE_ERROR_ON(src1->info()->strides_in_bytes()[3] != 0); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 462 | } |
| 463 | |
| 464 | Window slice = window.first_slice_window_3D(); |
| 465 | Window slice_matrix_b = slice; |
| 466 | |
| 467 | slice_matrix_b.set(Window::DimX, Window::Dimension(0, 1, 1)); |
| 468 | slice_matrix_b.set(Window::DimY, Window::Dimension(0, 1, 1)); |
| 469 | |
| 470 | if(_reinterpret_input_as_3d) |
| 471 | { |
| 472 | // Pass bottom paddings to the kernel if the input has to be reinterpreted as 3D tensor |
| 473 | const unsigned int idx0 = 3 * num_arguments_per_2D_tensor() + 3; |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 474 | const unsigned int total_cross_plane_pad = src0->info()->padding().top + src0->info()->padding().bottom; |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 475 | _kernel.setArg<cl_uint>(idx0, static_cast<unsigned int>(total_cross_plane_pad)); |
| 476 | } |
| 477 | |
| 478 | if(_reinterpret_output_as_3d) |
| 479 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 480 | // Pass bottom paddings to the kernel if the dst has to be reinterpreted as 3D tensor |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 481 | 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] | 482 | const unsigned int total_cross_plane_pad = dst->info()->padding().top + dst->info()->padding().bottom; |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 483 | _kernel.setArg<cl_uint>(idx0, static_cast<unsigned int>(total_cross_plane_pad)); |
| 484 | } |
| 485 | |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 486 | // Set window for vector_sum_col |
| 487 | Window win_vector_sum_col = slice; |
| 488 | win_vector_sum_col.set(Window::DimY, Window::Dimension(0, 0, 0)); |
| 489 | win_vector_sum_col.set(Window::DimZ, Window::Dimension(0, 0, 0)); |
| 490 | |
| 491 | // Set window for vector_sum_row |
| 492 | Window win_vector_sum_row = slice; |
| 493 | win_vector_sum_row.set(Window::DimX, Window::Dimension(0, 0, 0)); |
| 494 | win_vector_sum_row.set(Window::DimY, Window::Dimension(0, 0, 0)); |
| 495 | win_vector_sum_col.set(Window::DimZ, Window::Dimension(0, 0, 0)); |
| 496 | |
| 497 | Window biases_slice = slice; |
| 498 | biases_slice.set(Window::DimY, Window::Dimension(0, 1, 1)); |
| 499 | biases_slice.set(Window::DimZ, Window::Dimension(0, 1, 1)); |
| 500 | |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 501 | do |
| 502 | { |
| 503 | Window slice_b = slice; |
| 504 | // Don't slice matrix B along the z dimension if matrix B has just 2 dimensions and matrix A more than 2 |
| 505 | // This scenario can happen when the matrix multiplication is used to perform a convolution operation |
| 506 | if(!_slide_matrix_b) |
| 507 | { |
| 508 | slice_b = slice_matrix_b; |
| 509 | } |
| 510 | |
| 511 | unsigned int idx = 0; |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 512 | add_2D_tensor_argument(idx, src0, slice); |
| 513 | add_2D_tensor_argument(idx, src1, slice_b); |
| 514 | add_2D_tensor_argument(idx, dst, slice); |
| 515 | _kernel.setArg<cl_uint>(idx++, static_cast<unsigned int>(src0->info()->strides_in_bytes()[2])); |
| 516 | _kernel.setArg<cl_uint>(idx++, static_cast<unsigned int>(src1->info()->strides_in_bytes()[2])); |
| 517 | _kernel.setArg<cl_uint>(idx++, static_cast<unsigned int>(dst->info()->strides_in_bytes()[2])); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 518 | if(_reinterpret_input_as_3d) |
| 519 | { |
| 520 | // Pass bottom paddings to the kernel if the input has to be reinterpreted as 3D tensor |
| 521 | idx++; |
| 522 | } |
| 523 | |
| 524 | if(_reinterpret_output_as_3d) |
| 525 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 526 | // Pass bottom paddings to the kernel if the dst has to be reinterpreted as 3D tensor |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 527 | idx++; |
| 528 | } |
| 529 | |
| 530 | if(_fuse_output_stage) |
| 531 | { |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 532 | add_2D_tensor_argument_if((vector_sum_col != nullptr), idx, vector_sum_col, win_vector_sum_col); |
| 533 | add_2D_tensor_argument_if((vector_sum_row != nullptr), idx, vector_sum_row, win_vector_sum_row); |
| 534 | add_1D_tensor_argument_if((bias != nullptr), idx, bias, biases_slice); |
| 535 | add_1D_tensor_argument_if(_is_quantized_per_channel, idx, output_multipliers, biases_slice); |
| 536 | add_1D_tensor_argument_if(_is_quantized_per_channel, idx, output_shifts, biases_slice); |
Michele Di Giorgio | b54ba28 | 2020-01-14 15:31:55 +0000 | [diff] [blame] | 537 | } |
Gian Marco Iodice | 86cfffe | 2019-04-02 11:02:20 +0100 | [diff] [blame] | 538 | enqueue(queue, *this, slice, lws_hint(), _use_dummy_work_items); |
Gian Marco Iodice | 62251f7 | 2019-03-11 16:07:12 +0000 | [diff] [blame] | 539 | } |
| 540 | while(window.slide_window_slice_3D(slice)); |
| 541 | } |
Georgios Pinitas | 4a578b9 | 2021-06-25 12:13:49 +0100 | [diff] [blame] | 542 | } // namespace kernels |
| 543 | } // namespace opencl |
giuros01 | 46a49a0 | 2019-04-01 13:50:22 +0100 | [diff] [blame] | 544 | } // namespace arm_compute |