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Diffstat (limited to 'arm_compute/graph/backends/NEON/NEDeviceBackend.h')
-rw-r--r-- | arm_compute/graph/backends/NEON/NEDeviceBackend.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/arm_compute/graph/backends/NEON/NEDeviceBackend.h b/arm_compute/graph/backends/NEON/NEDeviceBackend.h new file mode 100644 index 0000000000..b23c83adea --- /dev/null +++ b/arm_compute/graph/backends/NEON/NEDeviceBackend.h @@ -0,0 +1,59 @@ +/* + * Copyright (c) 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. + */ +#ifndef __ARM_COMPUTE_GRAPH_NEDEVICEBACKEND_H__ +#define __ARM_COMPUTE_GRAPH_NEDEVICEBACKEND_H__ + +#include "arm_compute/graph/IDeviceBackend.h" + +#include "arm_compute/runtime/Allocator.h" + +namespace arm_compute +{ +namespace graph +{ +namespace backends +{ +/** NEON device backend */ +class NEDeviceBackend final : public IDeviceBackend +{ +public: + NEDeviceBackend(); + + // Inherited overridden methods + void initialize_backend() override; + void setup_backend_context(GraphContext &ctx) override; + bool is_backend_supported() override; + std::unique_ptr<ITensorHandle> create_tensor(const Tensor &tensor) override; + std::unique_ptr<ITensorHandle> create_subtensor(ITensorHandle *parent, TensorShape shape, Coordinates coords, bool extend_parent) override; + std::unique_ptr<arm_compute::IFunction> configure_node(INode &node, GraphContext &ctx) override; + Status validate_node(INode &node) override; + std::shared_ptr<arm_compute::IMemoryManager> create_memory_manager(MemoryManagerAffinity affinity) override; + +private: + Allocator _allocator; /**< NEON backend allocator */ +}; +} // namespace backends +} // namespace graph +} // namespace arm_compute +#endif //__ARM_COMPUTE_GRAPH_NEDEVICEBACKEND_H__ |