diff options
Diffstat (limited to 'src/runtime/cpu/utils/CpuAuxTensorHandler.h')
| -rw-r--r-- | src/runtime/cpu/utils/CpuAuxTensorHandler.h | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/src/runtime/cpu/utils/CpuAuxTensorHandler.h b/src/runtime/cpu/utils/CpuAuxTensorHandler.h deleted file mode 100644 index 644018a718..0000000000 --- a/src/runtime/cpu/utils/CpuAuxTensorHandler.h +++ /dev/null @@ -1,101 +0,0 @@ -/* - * Copyright (c) 2021 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. - */ -#ifndef ARM_COMPUTE_CPU_UTILS_CPU_AUX_TENSOR_HANDLER_H -#define ARM_COMPUTE_CPU_UTILS_CPU_AUX_TENSOR_HANDLER_H - -#include "arm_compute/core/ITensorPack.h" -#include "arm_compute/core/TensorInfo.h" -#include "arm_compute/runtime/Tensor.h" - -#include "support/Cast.h" - -namespace arm_compute -{ -namespace cpu -{ -/* Tensor handler to wrap and handle tensor allocations on workspace buffers */ -class CpuAuxTensorHandler -{ -public: - CpuAuxTensorHandler(int slot_id, TensorInfo &info, ITensorPack &pack, bool pack_inject = false) - : _tensor() - { - _tensor.allocator()->soft_init(info); - - ITensor *packed_tensor = utils::cast::polymorphic_downcast<ITensor *>(pack.get_tensor(slot_id)); - if((packed_tensor == nullptr) || (info.total_size() > packed_tensor->info()->total_size())) - { - _tensor.allocator()->allocate(); - if(pack_inject) - { - pack.add_tensor(slot_id, &_tensor); - _injected_tensor_pack = &pack; - _injected_slot_id = slot_id; - } - } - else - { - _tensor.allocator()->import_memory(packed_tensor->buffer()); - } - } - - CpuAuxTensorHandler(TensorInfo &info, ITensor &tensor) - : _tensor() - { - _tensor.allocator()->soft_init(info); - if(info.total_size() <= tensor.info()->total_size()) - { - _tensor.allocator()->import_memory(tensor.buffer()); - } - } - - CpuAuxTensorHandler(const CpuAuxTensorHandler &) = delete; - CpuAuxTensorHandler &operator=(const CpuAuxTensorHandler) = delete; - - ~CpuAuxTensorHandler() - { - if(_injected_tensor_pack) - { - _injected_tensor_pack->remove_tensor(_injected_slot_id); - } - } - - ITensor *get() - { - return &_tensor; - } - - ITensor *operator()() - { - return &_tensor; - } - -private: - Tensor _tensor{}; - ITensorPack *_injected_tensor_pack{ nullptr }; - int _injected_slot_id{ TensorType::ACL_UNKNOWN }; -}; -} // namespace cpu -} // namespace arm_compute -#endif /* ARM_COMPUTE_CPU_UTILS_CPU_AUX_TENSOR_HANDLER_H */
\ No newline at end of file |