如何在 Python 中用 NVIDIA GPUDirect Storage 将数据读入 GPU 内存
How to Read Data into GPU Memory in Python with NVIDIA GPUDirect Storage
NVIDIA 介绍在 Python 中通过 GPUDirect Storage 把数据从存储直接读入 GPU 内存的方法。文章引用 2025 年斯坦福 AI Index 数据：知名 AI 模型算力约每五个月翻倍，训练 LLM 的数据集规模约每八个月翻倍，数据从存储高效搬运因此成为关键环节。
GPU applications are processing ever-growing datasets with increasingly powerful accelerators. According to the 2025 Stanford AI Index, compute for notable AI...
GPU applications are processing ever-growing datasets with increasingly powerful accelerators. According to the 2025 Stanford AI Index, compute for notable AI models has been doubling approximately every five months, while the size of datasets used to train LLMs has been doubling approximately every eight months. As computation and data scale together, moving data efficiently from storage becomes…
来源：NVIDIA Developer Blog · developer.nvidia.com