# XFS
XFS is Silicon Graphics' "Next Generation Journalled 64-Bit Filesystem With Guaranteed Rate I/O" designed for IRIX based systems. XFS uses the standard inodes, bitmaps and blocks, and is compatible with EFS and NFS filesystems.

Reference: [XFS FileSystem Structure](http://www.dubeiko.com/development/FileSystems/XFS/xfs_filesystem_structure.pdf)

[Read More...](https://wiki.osdev.org/XFS)