Program Listing for File tensor_memory.hpp

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/* * SPDX-FileCopyrightText: Copyright (c) 2021-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved. * SPDX-License-Identifier: Apache-2.0 * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #pragma once #include "morpheus/objects/tensor_object.hpp" // for TensorObject #include "morpheus/types.hpp" // for TensorMap, TensorIndex #include "morpheus/utilities/cupy_util.hpp" // for CupyUtil #include <pybind11/pytypes.h> // for object #include <memory> // for shared_ptr #include <string> #include <vector> namespace morpheus { /****** Component public implementations *******************/ /****** TensorMemory****************************************/ #pragma GCC visibility push(default) class TensorMemory { public: TensorMemory(TensorIndex count); TensorMemory(TensorIndex count, TensorMap&& tensors); virtual ~TensorMemory() = default; TensorIndex count{0}; bool has_tensor(const std::string& name) const; TensorObject& get_tensor(const std::string& name); const TensorObject& get_tensor(const std::string& name) const; void set_tensor(const std::string& name, TensorObject&& tensor); const TensorMap& get_tensors() const; void set_tensors(TensorMap&& tensors); TensorMap copy_tensor_ranges(const std::vector<RangeType>& ranges, TensorIndex num_selected_rows) const; protected: void check_tensor_length(const TensorObject& tensor); void check_tensors_length(const TensorMap& tensors); void verify_tensor_exists(const std::string& name) const; private: TensorMap m_tensors; }; /****** TensorMemoryInterfaceProxy *************************/ struct TensorMemoryInterfaceProxy { static std::shared_ptr<TensorMemory> init(TensorIndex count, pybind11::object& tensors); static TensorIndex get_count(TensorMemory& self); static std::vector<std::string> tensor_names_getter(TensorMemory& self); static bool has_tensor(TensorMemory& self, std::string name); static CupyUtil::py_tensor_map_t get_tensors(TensorMemory& self); static void set_tensors(TensorMemory& self, CupyUtil::py_tensor_map_t tensors); static pybind11::object get_tensor(TensorMemory& self, const std::string name); static pybind11::object get_tensor_property(TensorMemory& self, const std::string name); static void set_tensor(TensorMemory& self, const std::string name, const pybind11::object& cupy_tensor); }; #pragma GCC visibility pop// end of group } // namespace morpheus

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