| /* |
| * 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_GRAPH2_GRAPH_MANAGER_H__ |
| #define __ARM_COMPUTE_GRAPH2_GRAPH_MANAGER_H__ |
| |
| #include "arm_compute/graph2/Types.h" |
| #include "arm_compute/graph2/Workload.h" |
| |
| #include <map> |
| |
| namespace arm_compute |
| { |
| namespace graph2 |
| { |
| // Forward declaration |
| class Graph; |
| class GraphContext; |
| class PassManager; |
| |
| /** Graph manager class |
| * |
| * Manages a list of graphs along with their resources |
| */ |
| class GraphManager final |
| { |
| public: |
| /** Default Constructor **/ |
| GraphManager(); |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| GraphManager(const GraphManager &) = delete; |
| /** Default move constructor */ |
| GraphManager(GraphManager &&) = default; |
| /** Prevent instances of this class from being copied (As this class contains pointers) */ |
| GraphManager &operator=(const GraphManager &) = delete; |
| /** Default move assignment operator */ |
| GraphManager &operator=(GraphManager &&) = default; |
| /** Finalizes a given graph |
| * |
| * @warning At this given time finalize_graph will alter the passed graph, |
| * plan is to avoid by copying the graph structure, |
| * or provide another entry-point for this functionality as it will increase the memory requirements |
| * |
| * @param[in] graph Graph to finalize |
| * @param[in] ctx Graph context |
| * @param[in] pm Pass manager to use for any optimization passes |
| * @param[in] target Execution target (Single target execution is currently supported) |
| */ |
| void finalize_graph(Graph &graph, GraphContext &ctx, PassManager &pm, Target target); |
| /** Executes a graph |
| * |
| * @param[in] graph Graph to execute |
| */ |
| void execute_graph(Graph &graph); |
| /** Invalidates the graph execution workload |
| * |
| * @param[in] graph Graph to invalidate |
| */ |
| void invalidate_graph(Graph &graph); |
| |
| private: |
| std::map<GraphID, ExecutionWorkload> _workloads = {}; /**< Graph workloads */ |
| }; |
| } // namespace graph2 |
| } // namespace arm_compute |
| #endif /* __ARM_COMPUTE_GRAPH2_GRAPH_MANAGER_H__ */ |