124 lines
3.8 KiB
C++
124 lines
3.8 KiB
C++
/*
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* Copyright (c) 2018-2019 Arm Limited.
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*
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef ARM_COMPUTE_GRAPH_DETAIL_EXECUTION_HELPERS_H
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#define ARM_COMPUTE_GRAPH_DETAIL_EXECUTION_HELPERS_H
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#include "arm_compute/graph/Types.h"
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namespace arm_compute
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{
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namespace graph
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{
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// Forward declarations
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class Graph;
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class GraphContext;
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struct ExecutionWorkload;
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class Tensor;
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class INode;
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namespace detail
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{
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/** Validates all nodes
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*
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* @param[in] g Graph to validate
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*/
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void validate_all_nodes(Graph &g);
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/** Configures all nodes of a graph
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*
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* @param[in] g Graph to configure
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*/
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void configure_all_tensors(Graph &g);
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/** Allocates all input tensors of a node.
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*
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* @param[in] node Node to allocate the input tensor of
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*/
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void allocate_all_input_tensors(INode &node);
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/** Allocates all output tensors of a node.
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*
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* @param[in] node Node to allocate the output tensor of
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*/
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void allocate_all_output_tensors(INode &node);
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/** Allocates const tensor of a given graph
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*
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* @param[in] g Graph to allocate the tensors
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*/
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void allocate_const_tensors(Graph &g);
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/** Allocates all tensors of a graph
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*
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* @param[in] g Graph to allocate the tensors
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*/
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void allocate_all_tensors(Graph &g);
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/** Configures all nodes of graph
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*
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* @param[in, out] g Graph to configure the nodes
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* @param[in] ctx Graph context to use
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* @param[in] node_order The order to configure the nodes
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*
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* @return The execution workload
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*/
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ExecutionWorkload configure_all_nodes(Graph &g, GraphContext &ctx, const std::vector<NodeID> &node_order);
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/** Release the memory of all unused const nodes
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*
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* @param[in] g Graph to release the memory from
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*/
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void release_unused_tensors(Graph &g);
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/** Calls accessor of a given tensor
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*
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* @param[in] tensor The tensor of which the accessor should be called
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*/
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void call_tensor_accessor(Tensor *tensor);
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/** Call all const node accessors
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*
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* @param[in] g Graph containing the const nodes
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*/
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void call_all_const_node_accessors(Graph &g);
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/** Call all input node accessors
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*
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* @param[in] workload Workload to execute
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*
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* @return True if all the accesses were valid
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*/
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bool call_all_input_node_accessors(ExecutionWorkload &workload);
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/** Call all output node accessors
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*
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* @param[in] workload Workload to execute
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*
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* @return True if all the accessors expect more data
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*/
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bool call_all_output_node_accessors(ExecutionWorkload &workload);
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/** Prepares all tasks for execution
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*
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* @param[in] workload Workload to prepare
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*/
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void prepare_all_tasks(ExecutionWorkload &workload);
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/** Executes all tasks of a workload
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*
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* @param[in] workload Workload to execute
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*/
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void call_all_tasks(ExecutionWorkload &workload);
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} // namespace detail
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} // namespace graph
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} // namespace arm_compute
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#endif /* ARM_COMPUTE_GRAPH_DETAIL_EXECUTION_HELPERS_H */
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