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Diffstat (limited to 'arm_compute/graph2/GraphManager.h')
-rw-r--r-- | arm_compute/graph2/GraphManager.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/arm_compute/graph2/GraphManager.h b/arm_compute/graph2/GraphManager.h new file mode 100644 index 0000000000..0d5835f6a4 --- /dev/null +++ b/arm_compute/graph2/GraphManager.h @@ -0,0 +1,86 @@ +/* + * 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__ */ |