mirror of
https://github.com/NVIDIA/TensorRT-LLM.git
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66 lines
2.1 KiB
C++
66 lines
2.1 KiB
C++
/*
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* SPDX-FileCopyrightText: Copyright (c) 2022-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <string>
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#include "tensorrt_llm/common/logger.h"
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#include "tensorrt_llm/executor/executor.h"
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#include "tensorrt_llm/plugins/api/tllmPlugin.h"
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namespace tlc = tensorrt_llm::common;
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namespace tle = tensorrt_llm::executor;
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int main(int argc, char* argv[])
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{
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// Register the TRT-LLM plugins
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initTrtLlmPlugins();
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if (argc != 2)
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{
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TLLM_LOG_ERROR("Usage: %s <dir_with_engine_files>", argv[0]);
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return 1;
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}
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// Create the executor for this engine
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tle::SizeType32 beamWidth = 1;
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auto executorConfig = tle::ExecutorConfig(beamWidth);
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// Select which tensors should be dumped
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auto debugConfig = tle::DebugConfig();
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debugConfig.setDebugTensorNames({"host_request_types"});
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executorConfig.setDebugConfig(debugConfig);
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auto trtEnginePath = argv[1];
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auto executor = tle::Executor(trtEnginePath, tle::ModelType::kDECODER_ONLY, executorConfig);
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// Create the request
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tle::SizeType32 maxNewTokens = 2;
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tle::VecTokens inputTokens{1, 2, 3, 4};
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auto request = tle::Request(inputTokens, maxNewTokens);
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// Enqueue the request
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auto requestId = executor.enqueueRequest(request);
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// Wait for the response
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auto responses = executor.awaitResponses(requestId);
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// Get outputTokens
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auto outputTokens = responses.at(0).getResult().outputTokenIds.at(beamWidth - 1);
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TLLM_LOG_INFO("Output tokens: %s", tlc::vec2str(outputTokens).c_str());
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return 0;
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}
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