tensorrt-llm

Optimize LLM inference on NVIDIA GPUs with TensorRT and quantization.

Updated Jun 9, 2026
One-click install
npx skills add https://github.com/zhouboyu-xreal/Hermes-Memory --skill tensorrt-llm-zhouboyu-xreal
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: tensorrt-llm
Source: https://github.com/zhouboyu-xreal/Hermes-Memory/tree/main/optional-skills/mlops/tensorrt-llm
Command: npx skills add https://github.com/zhouboyu-xreal/Hermes-Memory --skill tensorrt-llm-zhouboyu-xreal

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires tensorrt-llm, torch, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill addresses the need for high-performance, low-latency LLM inference, particularly on NVIDIA GPUs, optimizing for production deployment and efficient model serving.

Core Features & Use Cases

  • Optimized Inference: Leverages NVIDIA TensorRT for optimized LLM inference on NVIDIA GPUs.
  • High Throughput: Achieves 10-100x faster inference than PyTorch.
  • Low Latency: Suitable for real-time applications.
  • Quantization: Supports quantization for model compression and acceleration.
  • Batching & Scaling: Offers in-flight batching and multi-GPU scaling for high throughput.
  • Use Case: Ideal for serving models with quantization (FP8/INT4), in-flight batching, and multi-GPU scaling in production environments.

Quick Start

To use TensorRT-LLM, install the package with pip install tensorrt_llm==1.2.0rc3 and run the inference server with trtllm-serve meta-llama/Meta-Llama-3-8B --tp_size 4 --max_batch_size 256 --max_num_tokens 4096.

Frequently Asked Questions about tensorrt-llm

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I optimize LLM inference performance on NVIDIA GPUs for production?

Optimize LLM inference on NVIDIA GPUs using TensorRT to achieve maximum throughput and lowest latency. This approach supports production deployment with quantization, in-flight batching, and multi-GPU scaling.

Can I use in-flight batching and multi-GPU scaling for high-throughput model serving?

Yes, in-flight batching and multi-GPU scaling are supported for high-throughput model serving. You can configure multi-GPU scaling using the `--tp_size` parameter when launching the inference server.

What's the best way to speed up LLM inference compared to PyTorch?

Using TensorRT for LLM inference achieves 10-100x faster inference than PyTorch. It leverages NVIDIA GPU optimization techniques like quantization and in-flight batching to deliver high throughput and low latency.

Does TensorRT LLM inference support quantization for model compression?

Yes, TensorRT LLM inference supports quantization for model compression and acceleration. It handles FP8 and INT4 quantization formats, making it ideal for serving compressed models in production environments.

Do I need CUDA and TensorRT to run LLM inference with this optimization?

Yes, CUDA and TensorRT are required to run this LLM inference optimization. You also need Python libraries like tensorrt_llm and torch installed in your environment to execute the inference server.

How do I start serving a model like Meta-Llama-3-8B with TensorRT?

Install the package with `pip install tensorrt_llm==1.2.0rc3` and run the inference server using `trtllm-serve meta-llama/Meta-Llama-3-8B --tp_size 4 --max_batch_size 256 --max_num_tokens 4096`.