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Diffstat (limited to 'src/graph/SubTensor.cpp')
-rw-r--r-- | src/graph/SubTensor.cpp | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/src/graph/SubTensor.cpp b/src/graph/SubTensor.cpp deleted file mode 100644 index 2e640dd93c..0000000000 --- a/src/graph/SubTensor.cpp +++ /dev/null @@ -1,119 +0,0 @@ -/* - * Copyright (c) 2017-2018 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/graph/SubTensor.h" - -#include "arm_compute/core/Error.h" -#include "arm_compute/core/Helpers.h" -#include "arm_compute/core/Validate.h" -#include "arm_compute/runtime/CL/CLSubTensor.h" -#include "arm_compute/runtime/CL/CLTensor.h" -#include "arm_compute/runtime/SubTensor.h" -#include "arm_compute/runtime/Tensor.h" -#include "utils/TypePrinter.h" - -using namespace arm_compute::graph; - -namespace -{ -template <typename SubTensorType, typename ParentTensorType> -std::unique_ptr<arm_compute::ITensor> initialise_subtensor(arm_compute::ITensor *parent, TensorShape shape, Coordinates coords, bool extend_parent) -{ - auto ptensor = dynamic_cast<ParentTensorType *>(parent); - auto subtensor = arm_compute::support::cpp14::make_unique<SubTensorType>(ptensor, shape, coords, extend_parent); - return std::move(subtensor); -} -} // namespace - -SubTensor::SubTensor() - : _target(TargetHint::DONT_CARE), _tensor_shape(), _coords(), _parent(nullptr), _subtensor(nullptr), _extend_parent(false) -{ -} - -SubTensor::SubTensor(Tensor &parent, TensorShape tensor_shape, Coordinates coords, bool extend_parent) - : _target(TargetHint::DONT_CARE), _tensor_shape(tensor_shape), _coords(coords), _parent(nullptr), _subtensor(nullptr), _extend_parent(extend_parent) -{ - ARM_COMPUTE_ERROR_ON(parent.tensor() == nullptr); - _parent = parent.tensor(); - _target = parent.target(); - - instantiate_subtensor(); -} - -SubTensor::SubTensor(arm_compute::ITensor *parent, TensorShape tensor_shape, Coordinates coords, TargetHint target, bool extend_parent) - : _target(target), _tensor_shape(tensor_shape), _coords(coords), _parent(parent), _subtensor(nullptr), _extend_parent(extend_parent) -{ - ARM_COMPUTE_ERROR_ON(parent == nullptr); - instantiate_subtensor(); -} - -bool SubTensor::call_accessor() -{ - return true; -} - -bool SubTensor::has_accessor() const -{ - return false; -} - -arm_compute::ITensor *SubTensor::set_target(TargetHint target) -{ - ARM_COMPUTE_ERROR_ON(target != _target); - return (target == _target) ? _subtensor.get() : nullptr; -} - -arm_compute::ITensor *SubTensor::tensor() -{ - return _subtensor.get(); -} - -const arm_compute::ITensor *SubTensor::tensor() const -{ - return _subtensor.get(); -} - -TargetHint SubTensor::target() const -{ - return _target; -} - -void SubTensor::allocate() -{ - // NOP for sub-tensors -} - -void SubTensor::instantiate_subtensor() -{ - switch(_target) - { - case TargetHint::OPENCL: - _subtensor = initialise_subtensor<arm_compute::CLSubTensor, arm_compute::ICLTensor>(_parent, _tensor_shape, _coords, _extend_parent); - break; - case TargetHint::NEON: - _subtensor = initialise_subtensor<arm_compute::SubTensor, arm_compute::ITensor>(_parent, _tensor_shape, _coords, _extend_parent); - break; - default: - ARM_COMPUTE_ERROR("Invalid TargetHint"); - } -} |