使用Torch Inductor进行推理的经验教训
原文英文,约2600词,阅读约需10分钟。发表于: 。The purpose of this blog post is to give an intro to compiling models using Torch Inductor along with some helpful advice to avoid pitfalls. I began using Torch Inductor this year as a part of a...
本文介绍了Torch Inductor编译模型的基本知识和最佳实践。Torch Inductor通过即时编译优化PyTorch模型,支持动态形状和多后端选择,但存在无法保存优化模型和推理启动慢的缺点。AOTInductor可提前编译,显著降低延迟。建议使用torch.Tensor类型作为输入,简化前向传递逻辑,以提高编译效率。