Authors

Dr. Samir Jafar

Abstract

In this paper, we introduce a continuous mathematical model to optimize the compromise between the overhead of fault tolerance mechanism and the faults impacts in the environment of execution. The fault tolerance mechanism considered in this research is a coordinated checkpoint/recovery mechanism and the study based on stochastic model of different performance critics of parallel application on parallel and distributed environment.

Keywords

parallel applications, parallel and distributed environment, probability, reliability theory, mathematical modeling