BIB-VERSION:: CS-TR-v2.0 ID:: UCB//S2K-94-50 ENTRY:: April 29, 1994 TITLE:: Design and Implementation of DDH: A Distributed Dynamic Hashing Algorithm DATE:: AUTHOR:: Devine, Robert PAGES:: 14 ABSTRACT:: DDH extends the idea of dynamic hashing algorithms to distributed systems. DDH spreads data across multiple servers in a network using a novel autonomous location discovery algorithm that learns the bucket locations instead of using a centralized directory. We describe the design and implementation of the basic DDH algorithm using networked computers. Performance results show that the prototype of DDH hashing is roughly equivalent to conventional single-node hashing implementations when compared with CPU time or elapsed time. Finally, possible improvements are suggested to the basic DDH algo- rithm for increased reliability and robustness. RETRIEVAL:: postscript (in all.ps) END:: UCB//S2K-94-50