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Diffstat (limited to 'src/runtime/CL/functions/CLGEMMLowp.cpp')
-rw-r--r-- | src/runtime/CL/functions/CLGEMMLowp.cpp | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/src/runtime/CL/functions/CLGEMMLowp.cpp b/src/runtime/CL/functions/CLGEMMLowp.cpp deleted file mode 100644 index db6d11c2c3..0000000000 --- a/src/runtime/CL/functions/CLGEMMLowp.cpp +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Copyright (c) 2017 ARM Limited. - * - * SPDX-License-Identifier: MIT - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ -#include "arm_compute/runtime/CL/functions/CLGEMMLowp.h" - -#include "arm_compute/core/Error.h" -#include "arm_compute/core/Helpers.h" -#include "arm_compute/core/ITensor.h" -#include "arm_compute/core/TensorInfo.h" -#include "arm_compute/core/Types.h" -#include "arm_compute/core/Validate.h" -#include "arm_compute/runtime/CL/CLScheduler.h" - -using namespace arm_compute; - -CLGEMMLowp::CLGEMMLowp(std::shared_ptr<IMemoryManager> memory_manager) - : _memory_group(std::move(memory_manager)), _interleave_kernel(), _transpose_kernel(), _mm_kernel(), _tmp_a(), _tmp_b() -{ -} - -void CLGEMMLowp::configure(const ICLTensor *a, const ICLTensor *b, ICLTensor *output, int32_t a_offset, int32_t b_offset, int32_t output_offset, int32_t output_mult_int, int32_t shift) -{ - ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(a, 1, DataType::U8); - ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(b, 1, DataType::U8); - ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(output, 1, DataType::U8); - ARM_COMPUTE_ERROR_ON_MISMATCHING_DATA_TYPES(a, b, output); - ARM_COMPUTE_ERROR_ON_MSG(a->info()->dimension(0) != b->info()->dimension(1), "The product AB is defined only if the number of columns in A is equal to the number of rows in B"); - ARM_COMPUTE_ERROR_ON_MSG(a->info()->dimension(1) != output->info()->dimension(1), "The C matrix must have the same number of rows as the matrix A"); - ARM_COMPUTE_ERROR_ON_MSG(b->info()->dimension(0) != output->info()->dimension(0), "The C matrix must have the same number of columns as the matrix C"); - - // Create shape for interleaved temporary tensor - TensorShape shape_tmp_a = a->info()->tensor_shape(); - shape_tmp_a.set(0, a->info()->dimension(0) * 4); - shape_tmp_a.set(1, ceil(a->info()->dimension(1) / 4)); - TensorInfo info_a(shape_tmp_a, 1, a->info()->data_type()); - _tmp_a.allocator()->init(info_a); - - // Create shape for tranposed temporary tensor - TensorShape shape_tmp_b = b->info()->tensor_shape(); - shape_tmp_b.set(0, b->info()->dimension(1) * 16); - shape_tmp_b.set(1, std::ceil(static_cast<float>(b->info()->dimension(0)) / 16)); - TensorInfo info_b(shape_tmp_b, 1, b->info()->data_type()); - _tmp_b.allocator()->init(info_b); - - // Manage intermediate buffers - _memory_group.manage(&_tmp_a); - _memory_group.manage(&_tmp_b); - - // Configure kernels - _interleave_kernel.configure(a, &_tmp_a); - _transpose_kernel.configure(b, &_tmp_b); - _mm_kernel.configure(&_tmp_a, &_tmp_b, output, a_offset, b_offset, output_offset, output_mult_int, shift); - - // Allocate intermediate buffers - _tmp_a.allocator()->allocate(); - _tmp_b.allocator()->allocate(); -} - -void CLGEMMLowp::run() -{ - _memory_group.acquire(); - - /* Run interleave kernel */ - CLScheduler::get().enqueue(_interleave_kernel, false); - - /* Run transpose kernel */ - CLScheduler::get().enqueue(_transpose_kernel, false); - - /* Run matrix multiply kernel */ - CLScheduler::get().enqueue(_mm_kernel, false); - - _memory_group.release(); -} |