Видання ХНУРЕ

Постійний URI для цього фонду

https://openarchive.nure.ua/handle/document/1

Перегляд

Перегляд Видання ХНУРЕ за автором "Abdulghafoor Raed Yahya"

Зараз показано 1 - 2 з 2
  • Зображення мініатюри
    Публікація
    Analysis of the effectiveness of the load balancing mechanisms in Software-Defined Networking
    (ХНУРЭ, 2016) Tkachova, O. B.; Abdulghafoor Raed Yahya; Hassan Mohamed Muhi-Aldeen
    The paper is devoted to analysis of load balancing mechanisms in Software-Defined Networking. Software-Defined Networking has a lot of benefits, however the use of classical traffic engineering principles for traffic management in Software-Defined Network presents a problem. Analysis of the effectiveness of management mechanisms, and in particular, algorithms for network load balancing that enable to take into account the centralised structure and heterogeneous nature of traffic in software-defined networks is proposed.
  • Зображення мініатюри
    Публікація
    Methods for contradictions detection in OpenFlow protocol specification
    (ХНУРЭ, 2015) Tkachova, O. B.; Abdulghafoor Raed Yahya
    Methods of contradictions detectin in the requirements of the OpenFlow protocol specification are offered: the method of successive comparison of formalism requirements and the method of construction of the reachability tree of protocol states graph. The method of sequential detection and collation of all specification formalisms that containe the statement being verified makes it possible to solve effectively a number of narrowly focused tasks. The method for checking the reachability of the graph of states corresponding to the requirements of the specification, which makes it possible to identify all the multiple contradictions within the specification or its fragment.