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/* * SPDX-FileCopyrightText: Copyright (c) 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. */ #pragma once #include "py_llm_node.hpp" #include "morpheus/export.h" #include "morpheus/llm/input_map.hpp" #include "morpheus/llm/llm_engine.hpp" #include "morpheus/llm/llm_task_handler.hpp" #include "morpheus/messages/control.hpp" #include "morpheus/types.hpp" #include <boost/fiber/fiber.hpp> #include <boost/fiber/future/async.hpp> #include <boost/fiber/future/future.hpp> #include <boost/fiber/future/future_status.hpp> #include <boost/fiber/future/promise.hpp> #include <boost/fiber/policy.hpp> #include <glog/logging.h> #include <mrc/channel/status.hpp> #include <mrc/coroutines/async_generator.hpp> #include <mrc/coroutines/closable_ring_buffer.hpp> #include <mrc/coroutines/concepts/awaitable.hpp> #include <mrc/coroutines/detail/void_value.hpp> #include <mrc/coroutines/schedule_on.hpp> #include <mrc/coroutines/scheduler.hpp> #include <mrc/coroutines/task.hpp> #include <mrc/coroutines/task_container.hpp> #include <mrc/node/sink_channel_owner.hpp> #include <mrc/node/sink_properties.hpp> #include <mrc/node/source_channel_owner.hpp> #include <mrc/node/source_properties.hpp> #include <mrc/runnable/context.hpp> #include <mrc/runnable/forward.hpp> #include <mrc/runnable/runnable.hpp> #include <mrc/segment/builder.hpp> #include <mrc/segment/object.hpp> #include <pybind11/gil.h> #include <pybind11/pybind11.h> #include <pybind11/pytypes.h> #include <pymrc/asyncio_runnable.hpp> #include <pymrc/coro.hpp> #include <pymrc/types.hpp> #include <pymrc/utilities/acquire_gil.hpp> #include <atomic> #include <chrono> #include <condition_variable> #include <coroutine> #include <cstddef> #include <functional> #include <map> #include <memory> #include <mutex> #include <ratio> #include <stdexcept> #include <stop_token> #include <utility> namespace morpheus::llm { namespace py = pybind11; class MORPHEUS_EXPORT PyLLMEngineStage : public mrc::pymrc::AsyncioRunnable<std::shared_ptr<ControlMessage>, std::shared_ptr<ControlMessage>> { public: PyLLMEngineStage(std::shared_ptr<LLMEngine> engine) : m_engine(std::move(engine)) {} ~PyLLMEngineStage() override = default; static std::shared_ptr<mrc::segment::Object<PyLLMEngineStage>> init(mrc::segment::Builder& builder, const std::string& name, std::shared_ptr<LLMEngine> engine) { auto stage = builder.construct_object<PyLLMEngineStage>(name, std::move(engine)); return stage; } private: mrc::coroutines::AsyncGenerator<std::shared_ptr<ControlMessage>> on_data( std::shared_ptr<ControlMessage>&& data) override { auto result = co_await m_engine->run(std::move(data)); // Push the output messages for (auto&& out_message : result) { co_yield std::move(out_message); } co_return; } std::shared_ptr<LLMEngine> m_engine; }; } // namespace morpheus::llm

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