Multi-Criterial Mapping Modeling in Heterogeneous Environment

The mapping procedure integrates procedures of matching and scheduling. Environment heterogeneity increases mapping complexity, but it also provides a wider range of possibilities for meeting different intensive application requirements uniformly. On the basis of existing mapping models, a three-component model has been proposed which takes into account features of applications, machines and mapping procedures. An application can be considered both on a general level and the task level. In addition to its internal characteristics, the machine plays an important role in communication. The mapping procedure has its internal and external features relative to the heterogeneous environment. The proposed notation of a heterogeneous model as well as the model of interfacing systems of a different heterogeneity level make a sound foundation for multi-criterial mapping in both the computational grid and the production system.