LLM 的 Inference阶段 | 大语言模型(Large Language Model, LLM)的推理(Inference)阶段,是指模型在完成训练后,基于输入数据生成预测结果的过程。这一阶段是模型实际应用的核心环节,直接决定了其在对话生成、文本摘要、翻译、问答等任务中的表现。与训练阶段不同,推理阶段不再更新模型参数,而是专注于如何高效、准确地利...
With an efficient API tool powered by NVIDIA GPUs and optimized for fast inference with NVIDIA® TensorRT™-LLM, Perplexity makes it easy for developers to integrate cutting-edge, open-source large language models (LLMs) into their projects.
most advanced language models, like Meta’s 70B-parameter Llama 2, require multiple GPUs working in concert to deliver responses in real time. Previously, developers looking to achieve the best performance for LLM inference had
This work introduces a hybrid model acceleration strategy based on branch prediction, which accelerates autoregressive model inference without requiring retraining and ensures output consistency with the original model. Specifically, the algorithm employs two models with different parameter sizes aimed at the...
OpenAI releasedGPT-3, a 175 billion-parameter model that generated text and code with short written prompts.In 2021, NVIDIA and Microsoft developed Megatron-Turing Natural Language Generation 530B, one of the world’s largest models for reading comprehension and natural language inference, with 530...
Overall, generative inference of LLMs has three main challenges (according toPope et al. 2022😞 A large memory footprint due to massive model parameters and transient state during decoding. The parameters often exceed the memory of a single accelerator chip. Attention key-value ca...
A large language model (LLM) is an artificial intelligence model used to understand and generate human language. LLMs are used in numerous applications, such as text generation, question-answering, content translation, and creative content creation. Businesses use LLM-based applications to help improv...
大型语言模型(英语:large language model,LLM),也称大语言模型,是由具有大量参数(通常数十亿个权重或更多)的人工神经网络组成的一类语言模型,使用自监督学习或半监督学习对大量未标记文本进行训练[1]。大语言模型在2018年左右出现,并在各种任务中表现出色[2]。 尽管这个术语没有正式的定义,但它通常指的是参数数量...
LightLLM is a Python-based LLM (Large Language Model) inference and serving framework, notable for its lightweight design, easy scalability, and high-speed performance. - ModelTC/lightllm
Today, NVIDIA announces the public release of TensorRT-LLM to accelerate and optimize inference performance for the latest LLMs on NVIDIA GPUs.