Hi all, Here is a quick update on the CS-FileSystem work.
I’ve expanded the filesystem beyond the original ATLAS-only path. ATLAS is still the reference implementation, but the code now has a generic table-backed dataset layer that can expose datasets from TSV/CSV metadata files. I used that to add support for mdCATH, MemProtMD, and GPCRmd datasets. The exported tree now looks like this: index.json atlas/ mdcath/ memprotmd/ gpcrmd/ Each dataset entry appears as a directory with a metadata.json file inside it. I also added a root-level index.json that lists the loaded datasets and their entry counts, so it is easier to inspect what the filesystem is exposing. I added small sample metadata files under examples/ as well, so the workflow can be demonstrated without needing the full datasets locally. So far I’ve run: cargo fmt cargo metadata --no-deps cargo test is currently blocked on my machine because the fuser dependency needs pkg-config/pkgconf, which is not installed in this environment. These changes should give us a cleaner demo path for the PEARC conference. Instead of only showing ATLAS, we can show the same filesystem abstraction working across several scientific metadata datasets and have a clearer path for adding more datasets. Best, Jayanth Vennamreddy
