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Industrial Automatic Control Systems and Controllers Annotation << Back
Algorithm for Data Flows Control in Information and Computation GRID |
Obkhodskiy A.V.
Soyumenko A.A.
Neverov S.V.
Golobokov Yu.N.
Considered the basic work principles of algorithm and software for data flows control in computer networks and features of their application for information and computation GRID-systems functioning.
In conditions of increasing the heterogeneous traffic in computer networks of different level the speed of information exchange in GRID-systems is markedly reduced. Application the algorithm of dynamic network configuring based on the conducting of statistics of ports interaction, allows improving the efficiency of the scalable information and computing GRID-system by maintaining a stable high-speed data transfer between users and resources of GRID.
Achieving comparatively high speed of data exchange is provided by reducing the number of entries in switching tables and service traffic for switching tables forming. On average the rate is ensured at level 90 % of the data transmission channels bandwidth.
Keywords: GRID-system; configurable network; virtual network; data flow; data transfer protocol; statistics; broadcast traffic.
Contacts: E-mail: art707@tpu.ru
Pp. 35-39. |
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