NVIDIA TensorRT 如何用 Global Performance Tuner 突破单一构建路径的性能优化
Scaling NVIDIA TensorRT Performance Optimization Beyond a Single Build Route with the Global Performance Tuner, Part 1
NVIDIA 发布技术博客介绍 TensorRT 的 Global Performance Tuner，用于在单一构建路径之外扩展性能优化。TensorRT 构建引擎时需对图 IR 变换、融合、实现选择、内存布局和量化做出相互依赖的调度决策，该过程存在多种可行方案。
Deploying a trained neural network involves more than translating each operator into a GPU kernel. It is a compilation problem with many legitimate answers. For...
Deploying a trained neural network involves more than translating each operator into a GPU kernel. It is a compilation problem with many legitimate answers. For example, when NVIDIA TensorRT builds an engine, it makes interdependent decisions about graph-IR transformations, fusion, implementation selection, memory placement, and quantization. This process is called scheduling.
来源：NVIDIA Technical Blog · developer.nvidia.com