Modeling heterogeneous computational cluster hardware in context of parallel database processing
Konstantin Y. Besedin, Pavel S. Kostenetskiy · 2017
Mathematical modeling is an important approach for creating a parallel database management system that could efficiently use capabilities, provided by modern heterogeneous computational clusters, equipped with manycore coprocessors or GPUs. To this day, several models heterogeneous computational systems were proposed, but none of them is suited for modeling database processing. In this paper, we address this problem by proposing the Heterogeneous Database Multiprocessor Model. Proposed model consists of several submodels, which describe different aspects of database processing on heterogeneous computational systems. This paper describes hardware platform submodel, which describes the hardware of modeled computational cluster and execution submodel that describes the rules of cooperation between hardware submodel components.