mirror of
https://github.com/NVIDIA/TensorRT-LLM.git
synced 2026-01-14 06:27:45 +08:00
54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
/*
|
|
* Copyright (c) 2022-2023, NVIDIA CORPORATION. All rights reserved.
|
|
*
|
|
* 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 "tensorrt_llm/common/cudaUtils.h"
|
|
#include "tensorrt_llm/runtime/common.h"
|
|
#include "tensorrt_llm/runtime/iTensor.h"
|
|
|
|
#include <functional>
|
|
#include <utility>
|
|
|
|
namespace tensorrt_llm::runtime
|
|
{
|
|
|
|
class GenerationOutput
|
|
{
|
|
public:
|
|
using TensorPtr = ITensor::SharedPtr;
|
|
|
|
using Callback = std::function<void(TensorPtr const& ids, SizeType step, bool finished)>;
|
|
|
|
explicit GenerationOutput(TensorPtr ids)
|
|
: ids{std::move(ids)}
|
|
{
|
|
TLLM_CHECK_WITH_INFO(static_cast<bool>(this->ids), "Invalid ids tensor");
|
|
}
|
|
|
|
// mandatory parameters
|
|
TensorPtr ids; // [batchSize, beamWidth, maxInputLength + maxNewTokens]
|
|
|
|
// optional parameters
|
|
TensorPtr logProbs; // [request_output_length, batch_size * beam_width], must be float*, on gpu
|
|
TensorPtr contextLogits; // [batch_size, max_input_length, vocab_size_padded]
|
|
|
|
// callbacks
|
|
Callback onTokenGenerated;
|
|
};
|
|
|
|
} // namespace tensorrt_llm::runtime
|