FAST '24 - RFUSE: Modernizing Userspace Filesystem Framework through Scalable Kernel-Userspace...

FAST '24 - RFUSE: Modernizing Userspace Filesystem Framework through Scalable Kernel-Userspace Communication

Kyu-Jin Cho, Jaewon Choi, Hyungjoon Kwon, and Jin-Soo Kim, Seoul National University

With the advancement of storage devices and the increasing scale of data, filesystem design has transformed in response to this progress. However, implementing new features within an in-kernel filesystem is a challenging task due to development complexity and code security concerns. As an alternative, userspace filesystems are gaining attention, owing to their ease of development and …

advancement communication data design devices fast features filesystem framework kernel kim modernizing national new features progress response scale storage university