Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 1 | /* |
Georgios Pinitas | da953f2 | 2019-04-02 17:27:03 +0100 | [diff] [blame] | 2 | * Copyright (c) 2017-2019 ARM Limited. |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | #include "arm_compute/runtime/GLES_COMPUTE/functions/GCGEMM.h" |
| 25 | |
| 26 | #include "arm_compute/core/Error.h" |
| 27 | #include "arm_compute/core/GLES_COMPUTE/GCHelpers.h" |
| 28 | #include "arm_compute/core/GLES_COMPUTE/IGCTensor.h" |
| 29 | #include "arm_compute/core/GLES_COMPUTE/kernels/GCGEMMInterleave4x4Kernel.h" |
| 30 | #include "arm_compute/core/GLES_COMPUTE/kernels/GCGEMMMatrixAdditionKernel.h" |
| 31 | #include "arm_compute/core/GLES_COMPUTE/kernels/GCGEMMMatrixMultiplyKernel.h" |
| 32 | #include "arm_compute/core/GLES_COMPUTE/kernels/GCGEMMTranspose1xWKernel.h" |
| 33 | #include "arm_compute/core/Helpers.h" |
| 34 | #include "arm_compute/core/TensorInfo.h" |
| 35 | #include "arm_compute/core/Types.h" |
| 36 | #include "arm_compute/core/Validate.h" |
| 37 | #include "arm_compute/runtime/GLES_COMPUTE/GCScheduler.h" |
| 38 | #include "arm_compute/runtime/ITensorAllocator.h" |
| 39 | |
| 40 | using namespace arm_compute; |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 41 | |
Michele Di Giorgio | 164b65d | 2018-04-13 14:28:08 +0100 | [diff] [blame] | 42 | namespace |
| 43 | { |
| 44 | Status validate_arguments(const ITensorInfo *a, const ITensorInfo *b, const IGCTensor *c, const ITensorInfo *output, const float alpha, const float beta, const GEMMInfo &gemm_info = GEMMInfo()) |
| 45 | { |
| 46 | ARM_COMPUTE_ERROR_ON_NULLPTR(a, b, output); |
| 47 | |
| 48 | ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(a, 1, DataType::F16, DataType::F32); |
| 49 | ARM_COMPUTE_ERROR_ON_MISMATCHING_DATA_TYPES(a, b, output); |
| 50 | ARM_COMPUTE_ERROR_ON_MSG(gemm_info.is_a_reshaped(), "Matrix A already reshaped is not supported"); |
| 51 | ARM_COMPUTE_ERROR_ON_MSG(gemm_info.is_b_reshaped(), "Matrix B already reshaped is not supported"); |
| 52 | |
| 53 | if(c != nullptr) |
| 54 | { |
| 55 | ARM_COMPUTE_ERROR_ON_MISMATCHING_DATA_TYPES(a, c->info()); |
| 56 | ARM_COMPUTE_ERROR_ON_MSG(a->dimension(1) != c->info()->dimension(1), "The C matrix must have the same number of rows as the matrix A"); |
| 57 | ARM_COMPUTE_ERROR_ON_MSG(b->dimension(0) != c->info()->dimension(0), "The C matrix must have the same number of columns as the matrix B"); |
| 58 | } |
| 59 | |
| 60 | if(output->total_size() != 0) |
| 61 | { |
| 62 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(b->dimension(0) != output->dimension(0), "The output matrix must have the same number of columns as the matrix B"); |
| 63 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(a->dimension(1) != output->dimension(1), "The output matrix must have the same number of rows as the matrix A"); |
| 64 | } |
| 65 | |
| 66 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(a->dimension(0) != b->dimension(1), "The product AB is defined only if the number of columns in A is equal to the number of rows in B"); |
| 67 | |
| 68 | ARM_COMPUTE_UNUSED(alpha); |
| 69 | ARM_COMPUTE_UNUSED(beta); |
| 70 | ARM_COMPUTE_UNUSED(gemm_info); |
| 71 | return Status{}; |
| 72 | } |
| 73 | } // namespace |
| 74 | |
Michalis Spyrou | 9e9cbaf | 2018-03-15 14:41:34 +0000 | [diff] [blame] | 75 | GCGEMM::GCGEMM(std::shared_ptr<IMemoryManager> memory_manager) |
Georgios Pinitas | 7221933 | 2018-06-05 14:56:06 +0100 | [diff] [blame] | 76 | : _memory_group(std::move(memory_manager)), _interleave_kernel(), _transpose_kernel(), _mm_kernel(), _ma_kernel(), _tmp_a(), _tmp_b(), _original_b(nullptr), _is_interleaved_transposed(false), |
| 77 | _run_addition(false), _reshape_b_only_on_first_run(false), _is_prepared(false) |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 78 | { |
| 79 | } |
| 80 | |
Gian Marco | 1aede36 | 2018-02-05 15:07:36 +0000 | [diff] [blame] | 81 | void GCGEMM::configure(const IGCTensor *a, const IGCTensor *b, const IGCTensor *c, IGCTensor *output, float alpha, float beta, const GEMMInfo &gemm_info) |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 82 | { |
Michele Di Giorgio | 164b65d | 2018-04-13 14:28:08 +0100 | [diff] [blame] | 83 | ARM_COMPUTE_ERROR_ON_NULLPTR(a, b, output); |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 84 | |
Michele Di Giorgio | 164b65d | 2018-04-13 14:28:08 +0100 | [diff] [blame] | 85 | // Perform validation step |
| 86 | ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(a->info(), b->info(), c, output->info(), alpha, beta, gemm_info)); |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 87 | |
Michele Di Giorgio | 164b65d | 2018-04-13 14:28:08 +0100 | [diff] [blame] | 88 | // Check if we need to reshape the matrix B only on the first run |
| 89 | _reshape_b_only_on_first_run = gemm_info.reshape_b_only_on_first_run(); |
Georgios Pinitas | 7221933 | 2018-06-05 14:56:06 +0100 | [diff] [blame] | 90 | _is_prepared = false; |
| 91 | _original_b = b; |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 92 | |
| 93 | const IGCTensor *matrix_a = a; |
| 94 | const IGCTensor *matrix_b = b; |
| 95 | |
Michele Di Giorgio | b8fc60f | 2018-04-25 11:58:07 +0100 | [diff] [blame] | 96 | // Get the GPU target |
| 97 | const GPUTarget gpu_target = GCScheduler::get().get_target(); |
| 98 | |
| 99 | // Set the target for the kernels |
| 100 | _interleave_kernel.set_target(gpu_target); |
| 101 | _mm_kernel.set_target(gpu_target); |
| 102 | |
Michele Di Giorgio | 164b65d | 2018-04-13 14:28:08 +0100 | [diff] [blame] | 103 | // Arguments used by GEMMReshapeInfo |
| 104 | // If we pass the matrix A and matrix B reshaped to GCGEMMMatrixMultiplyKernel, we need to pass m, n, k, mult_transpose1xW_width and mult_interleave4x4_height to GCGEMMReshapeInfo |
| 105 | // in order to know how the matrices have been reshaped |
| 106 | const int m = a->info()->dimension(1); |
| 107 | const int n = b->info()->dimension(0); |
| 108 | const int k = a->info()->dimension(0); |
| 109 | int mult_transpose1xW_width = 1; |
| 110 | int mult_interleave4x4_height = 1; |
| 111 | |
| 112 | // If the input tensor has less than 16 rows, we run a special version of GEMM without reshaping the input tensors |
| 113 | _is_interleaved_transposed = a->info()->dimension(1) > 16; |
| 114 | |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 115 | if(_is_interleaved_transposed) |
| 116 | { |
| 117 | matrix_a = &_tmp_a; |
| 118 | matrix_b = &_tmp_b; |
| 119 | |
Michele Di Giorgio | 164b65d | 2018-04-13 14:28:08 +0100 | [diff] [blame] | 120 | // Manage intermediate buffers |
Michalis Spyrou | 9e9cbaf | 2018-03-15 14:41:34 +0000 | [diff] [blame] | 121 | _memory_group.manage(&_tmp_a); |
Michele Di Giorgio | 164b65d | 2018-04-13 14:28:08 +0100 | [diff] [blame] | 122 | if(!_reshape_b_only_on_first_run) |
Georgios Pinitas | ceff0f9 | 2018-03-19 19:57:01 +0000 | [diff] [blame] | 123 | { |
| 124 | _memory_group.manage(&_tmp_b); |
| 125 | } |
Michele Di Giorgio | 164b65d | 2018-04-13 14:28:08 +0100 | [diff] [blame] | 126 | // _tmp_a and _tmp_b will be auto configured in _interleave_kernel and in _transpose_kernel |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 127 | |
| 128 | // Configure interleave kernel |
| 129 | _interleave_kernel.configure(a, &_tmp_a); |
| 130 | |
| 131 | // Configure transpose kernel |
| 132 | _transpose_kernel.configure(b, &_tmp_b); |
| 133 | } |
| 134 | |
Michele Di Giorgio | 164b65d | 2018-04-13 14:28:08 +0100 | [diff] [blame] | 135 | _mm_kernel.configure(matrix_a, matrix_b, output, alpha, _is_interleaved_transposed, GEMMReshapeInfo(m, n, k, mult_transpose1xW_width, mult_interleave4x4_height)); |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 136 | |
| 137 | if(_is_interleaved_transposed) |
| 138 | { |
| 139 | // Allocate intermediate tensors |
| 140 | _tmp_a.allocator()->allocate(); |
Georgios Pinitas | 7221933 | 2018-06-05 14:56:06 +0100 | [diff] [blame] | 141 | if(!_reshape_b_only_on_first_run) |
| 142 | { |
| 143 | _tmp_b.allocator()->allocate(); |
| 144 | } |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 145 | } |
| 146 | |
| 147 | // Configure matrix addition kernel |
| 148 | if(beta != 0 && c != nullptr) |
| 149 | { |
| 150 | _ma_kernel.configure(c, output, beta); |
| 151 | _run_addition = true; |
| 152 | } |
| 153 | } |
| 154 | |
Michele Di Giorgio | 164b65d | 2018-04-13 14:28:08 +0100 | [diff] [blame] | 155 | Status GCGEMM::validate(const ITensorInfo *a, const ITensorInfo *b, const IGCTensor *c, const ITensorInfo *output, const float alpha, const float beta, const GEMMInfo &gemm_info) |
| 156 | { |
| 157 | ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments(a, b, c, output, alpha, beta, gemm_info)); |
| 158 | return Status{}; |
| 159 | } |
| 160 | |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 161 | void GCGEMM::run() |
| 162 | { |
Georgios Pinitas | 7221933 | 2018-06-05 14:56:06 +0100 | [diff] [blame] | 163 | prepare(); |
| 164 | |
Georgios Pinitas | da953f2 | 2019-04-02 17:27:03 +0100 | [diff] [blame] | 165 | MemoryGroupResourceScope scope_mg(_memory_group); |
Georgios Pinitas | 7221933 | 2018-06-05 14:56:06 +0100 | [diff] [blame] | 166 | |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 167 | if(_is_interleaved_transposed) |
| 168 | { |
| 169 | // Run interleave kernel |
Joel Liang | eb8f71e | 2017-12-27 13:16:00 +0800 | [diff] [blame] | 170 | GCScheduler::get().dispatch(_interleave_kernel, false); |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 171 | |
Georgios Pinitas | 7221933 | 2018-06-05 14:56:06 +0100 | [diff] [blame] | 172 | if(!_reshape_b_only_on_first_run) |
Michele Di Giorgio | 164b65d | 2018-04-13 14:28:08 +0100 | [diff] [blame] | 173 | { |
| 174 | // Run transpose kernel |
| 175 | GCScheduler::get().dispatch(_transpose_kernel, false); |
| 176 | } |
Georgios Pinitas | 7221933 | 2018-06-05 14:56:06 +0100 | [diff] [blame] | 177 | |
Joel Liang | eb8f71e | 2017-12-27 13:16:00 +0800 | [diff] [blame] | 178 | GCScheduler::get().memory_barrier(); |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 179 | } |
| 180 | |
| 181 | // Run matrix multiply kernel |
Joel Liang | eb8f71e | 2017-12-27 13:16:00 +0800 | [diff] [blame] | 182 | GCScheduler::get().dispatch(_mm_kernel, !_run_addition); |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 183 | |
| 184 | // Run matrix addition kernel |
| 185 | if(_run_addition) |
| 186 | { |
Joel Liang | eb8f71e | 2017-12-27 13:16:00 +0800 | [diff] [blame] | 187 | GCScheduler::get().memory_barrier(); |
| 188 | GCScheduler::get().dispatch(_ma_kernel); |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 189 | } |
Anthony Barbier | 7068f99 | 2017-10-26 15:23:08 +0100 | [diff] [blame] | 190 | } |
Georgios Pinitas | 7221933 | 2018-06-05 14:56:06 +0100 | [diff] [blame] | 191 | |
| 192 | void GCGEMM::prepare() |
| 193 | { |
| 194 | if(!_is_prepared) |
| 195 | { |
| 196 | if(_is_interleaved_transposed && _reshape_b_only_on_first_run) |
| 197 | { |
| 198 | ARM_COMPUTE_ERROR_ON(!_original_b->is_used()); |
| 199 | |
| 200 | // Run transpose kernel |
| 201 | _tmp_b.allocator()->allocate(); |
| 202 | GCScheduler::get().dispatch(_transpose_kernel, false); |
| 203 | GCScheduler::get().memory_barrier(); |
| 204 | |
| 205 | // Mark original weights tensor as unused |
| 206 | _original_b->mark_as_unused(); |
| 207 | } |
| 208 | |
| 209 | _is_prepared = true; |
| 210 | } |
| 211 | } |