Topological reserves of flattened networks

A method of modification the topology of double-hop system network type of Flattened Batterfly is considered. The method ensures diminution of component switch sizes and as a consequence of that feature decrease in hardware complexity and power consuming, preserving number of network nodes (processors), network diameter and functional characteristics. In case of retain the original component switch size the method gives a possibility to enhance number of network nodes dramatically with preservation of network diameter.