DPC: DPU-accelerated High-Performance File System Client
Kan Zhong, Zhiwang Yu, Qiao Li, Xianqiang Luo, Linbo Long, Yujian Tan, Ao Ren, Duo Liu · 2024
To achieve efficient file access to the file system backend, file system clients employ various intricate optimization techniques, such as local data/metadata caching and direct data access. However, these techniques impose a significant load on the host CPU, posing substantial challenges to the valuable CPU resources.