Enhancing Fault Injection Testbench

Fault injection techniques are widely used in system dependability evaluation. In the paper we deal with the problem of enhancing classical fault injection tools in two aspects: improvement of experiment effectiveness and result analysis capabilities. In particular we discuss the problem of distributing fault injection processes within a computer network and collecting the simulation results in a data warehouse with data mining capabilities. The presented considerations are illustrated with some experimental results performed with simulation tools developed in our institute