| /* |
| * Copyright (c) 2018-2019 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_DETAIL_EXECUTION_HELPERS_H |
| #define ARM_COMPUTE_GRAPH_DETAIL_EXECUTION_HELPERS_H |
| |
| #include "arm_compute/graph/Types.h" |
| |
| namespace arm_compute |
| { |
| namespace graph |
| { |
| // Forward declarations |
| class Graph; |
| class GraphContext; |
| struct ExecutionWorkload; |
| class Tensor; |
| class INode; |
| |
| namespace detail |
| { |
| /** Validates all nodes |
| * |
| * @param[in] g Graph to validate |
| */ |
| void validate_all_nodes(Graph &g); |
| /** Configures all nodes of a graph |
| * |
| * @param[in] g Graph to configure |
| */ |
| void configure_all_tensors(Graph &g); |
| /** Allocates all input tensors of a node. |
| * |
| * @param[in] node Node to allocate the input tensor of |
| */ |
| void allocate_all_input_tensors(INode &node); |
| /** Allocates all output tensors of a node. |
| * |
| * @param[in] node Node to allocate the output tensor of |
| */ |
| void allocate_all_output_tensors(INode &node); |
| /** Allocates const tensor of a given graph |
| * |
| * @param[in] g Graph to allocate the tensors |
| */ |
| void allocate_const_tensors(Graph &g); |
| /** Allocates all tensors of a graph |
| * |
| * @param[in] g Graph to allocate the tensors |
| */ |
| void allocate_all_tensors(Graph &g); |
| /** Configures all nodes of graph |
| * |
| * @param[in, out] g Graph to configure the nodes |
| * @param[in] ctx Graph context to use |
| * @param[in] node_order The order to configure the nodes |
| * |
| * @return The execution workload |
| */ |
| ExecutionWorkload configure_all_nodes(Graph &g, GraphContext &ctx, const std::vector<NodeID> &node_order); |
| /** Release the memory of all unused const nodes |
| * |
| * @param[in] g Graph to release the memory from |
| */ |
| void release_unused_tensors(Graph &g); |
| /** Calls accessor of a given tensor |
| * |
| * @param[in] tensor The tensor of which the accessor should be called |
| */ |
| void call_tensor_accessor(Tensor *tensor); |
| /** Call all const node accessors |
| * |
| * @param[in] g Graph containing the const nodes |
| */ |
| void call_all_const_node_accessors(Graph &g); |
| /** Call all input node accessors |
| * |
| * @param[in] workload Workload to execute |
| * |
| * @return True if all the accesses were valid |
| */ |
| bool call_all_input_node_accessors(ExecutionWorkload &workload); |
| /** Call all output node accessors |
| * |
| * @param[in] workload Workload to execute |
| * |
| * @return True if all the accessors expect more data |
| */ |
| bool call_all_output_node_accessors(ExecutionWorkload &workload); |
| /** Prepares all tasks for execution |
| * |
| * @param[in] workload Workload to prepare |
| */ |
| void prepare_all_tasks(ExecutionWorkload &workload); |
| /** Executes all tasks of a workload |
| * |
| * @param[in] workload Workload to execute |
| */ |
| void call_all_tasks(ExecutionWorkload &workload); |
| } // namespace detail |
| } // namespace graph |
| } // namespace arm_compute |
| #endif /* ARM_COMPUTE_GRAPH_DETAIL_EXECUTION_HELPERS_H */ |