Since 2010 opendedupe has actively developed the filesystem sdfs, and the datish nas appliance that uses it. Sdfs performs inline deduplication to local or cloud storage and has many advanced … Sdfs is a posix compliant filesystem for linux and windows that performs inline deduplication to local disk or cloud object storage.

In this paper, we present a software-defined file system (sdfs) that exploits the underlying file system to allocate resources at per-image-file granularity and provide tenants with guaranteed throughput. Deduplicating filesystems like sdfs store redundant data, such as that created by backups, only once, thereby saving valuable disk space. Additionally, the filesystem can distribute the data to be stored … Each file system service or volume contains a single sdfs namespace, or filesystem instance and is responsible for presenting and storing individual files and folders. The volume is mounted through … Deduplication based filesystem. Contribute to opendedup/sdfs development by creating an account on github.

The volume is mounted through … Deduplication based filesystem. Contribute to opendedup/sdfs development by creating an account on github.