APPLICATION OF THE PARTIAL MIRRORING METHOD WHEN BALANCING THE LOAD IN THE PARALLEL DBMS FOR THE CLUSTER SYSTEMS

This Paper is dedicated to load balancing problem in parallel database management systems for cluster systems. Load balancing algorithm based on partial mirroring method is described. Implementation of the algorithm for the connective operation using the hashing method in memory is presented. Experimantal results demonstrates effectivness of the algorithm in conditions of data scatter skews.

Keywords

data base systems, parallel processing, load balancingload