Modern organizations growingly require implementation of plenty of difficult (from point of calculation) tasks on the enormous volumes of information. Such tasks need considerable calculable resources and can not be decided on an ordinary computer for acceptable time. For the decision of similar tasks utillize super computers or the computer systems are up-diffused. The purpose of this work is illumination of going near constructing of the distributed calculable systems, and also exposure of their advantages and failings.
the computer system, cluster, is up-diffused, GRID, heterogeneous system, computer network