OrangeFS

OrangeFS
Original authorsClemson University, Argonne National Laboratory and others in the Community.
DevelopersOmnibond, Clemson University, Argonne National Laboratory and Community Members
Initial release2011
Stable release
OrangeFS 2.10.1 / September 9, 2025 (2025-09-09)
Linux kernel 5.13 +
Written inC
Operating systemLinux
LicenseLGPL
Websitewww.orangefs.org
Repositorygithub.com/waltligon/orangefs

OrangeFS is an open-source parallel file system, the next generation of Parallel Virtual File System (PVFS). A parallel file system is a type of distributed file system that distributes file data across multiple servers and provides for concurrent access by multiple tasks of a parallel application. OrangeFS was designed for use in large-scale cluster computing and is used by companies, universities, national laboratories and similar sites worldwide.