Sistema de arquivos distribuídos (Microsoft)
DFS Replication
Early versions of DFS used FRS which provides basic file replication capability between servers. FRS identifies changed or new files, and copies the latest version of the entire file to all servers.
Windows Server 2003 R2 introduced "DFS Replication" (DFSR) which improves on FRS by only copying those parts of files which have changed (remote differential compression), by using data compression to reduce network traffic, and by allowing administrators flexible configuration options for limiting network traffic with a customizable schedule.
Sistema geral de arquivos paralelos da IBM
The General Parallel File System (GPFS) is a high-performance shared-disk clustered file system developed by IBM. It is used by many of the supercomputers that populate the Top 500 List of the most powerful supercomputers on the planet. For example, GPFS is the filesystem of the ASC Purple Supercomputer which is composed of more than 12,000 processors and has 2 petabytes of total disk storage spanning more than 11,000 disks.