Program Listing for File inference_memory.cpp

            

            
/*
* 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.
*/

#include "morpheus/messages/memory/inference_memory.hpp"

// for TensorObject
#include "morpheus/objects/tensor_object.hpp" // IWYU pragma: keep
#include "morpheus/utilities/cupy_util.hpp" // for CupyUtil::cupy_to_tensors, CupyUtil::py_tensor_map_t

#include <pybind11/cast.h>
#include <pybind11/stl.h> // IWYU pragma: keep

#include <string>
#include <utility> // for move

namespace morpheus {
/****** Component public implementations *******************/
/****** InferenceMemory****************************************/
InferenceMemory::InferenceMemory(TensorIndex count) : TensorMemory(count) {}
InferenceMemory::InferenceMemory(TensorIndex count, TensorMap&& tensors) : TensorMemory(count, std::move(tensors)) {}

bool InferenceMemory::has_input(const std::string& name) const
{
    return this->has_tensor(name);
}

/****** InferenceMemoryInterfaceProxy *************************/
std::shared_ptr<InferenceMemory> InferenceMemoryInterfaceProxy::init(TensorIndex count, pybind11::object& tensors)
{
    if (tensors.is_none())
    {
        return std::make_shared<InferenceMemory>(count);
    }
    else
    {
        return std::make_shared<InferenceMemory>(
            count, std::move(CupyUtil::cupy_to_tensors(tensors.cast<CupyUtil::py_tensor_map_t>())));
    }
}

}  // namespace morpheus