The increasing amounts of digital data, originating from
corporations and individuals alike, is driving the need for digital
archives forward. This work discusses a system designed to meet this
need, the OceanStore archive. This system stores documents in a secure
manner, and provides high availability and durability. We describe the
structures and algorithms used in the OceanStore archive, and present a
distributed fault detection and repair scheme which makes use of
OceanStore's routing and location layer, Tapestry.
[ Paper:PDF (960K),
Postscript (115K) ]
Last modified on 07/12/2001 by Hakim Weatherspoon.