3 ms·
Permutation Development Data Layout (1999) [pdf]
- gbrown_ 10y agoI came across this when it was referenced in the de-clustered RAID work for ZFS [1]. A few proprietary filesystems have had this for a while, notably GPFS from IBM and PanFS from Panasas. More recently Xyratex/ Seagate came out with Grid RAID. The previously mentioned ZFS work is the only open-source implementation I am aware of. I'd be fascinated to hear if others are aware of other similar works. [1] https://github.com/zfsonlinux/zfs/wiki/dRAID-HOWTO https://github.com/zfsonlinux/zfs/wiki/dRAID-HOWTO