Given the lack of direct information, the paper would be speculative to some extent. It's important to acknowledge that while there's limited public information on Gofile's internal architecture, the discussion is based on industry-standard practices in such platforms.
"Gofileiod" appears to be a specialized term or potential typo relating to Go (Golang)
The IOD system might integrate caching mechanisms (e.g., in-memory data stores like Redis) to accelerate access and reduce load on storage nodes.