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Experience in using and operating of networks

The software for organization educational cluster computing system on the basis of a local network

Actuality of multiversioning support for information objects in the network documentation system


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In "Experience in using and operating of networks" you can find two articles:

by Kozlov E.N., Levin G.А., Filatov A.V. "THE SOFTWARE FOR ORGANIZATION EDUCATIONAL CLUSTER COMPUTING SYSTEM ON THE BASIS OF A LOCAL NETWORK". As the practice shows, the further increase of productivity of computing systems (CS) is closely connected to introduction of parallelism at various levels. In the report the software, developed by the authors, is submitted as which allows quickly to organize in an educational network computer class cluster computing system for training of the students in the field of parallel calculations.

by Belyakov A.V., Roslyakova E.P., Kharchenko M.S. "ACTUALITY OF MULTIVERSIONING SUPPORT FOR INFORMATION OBJECTS IN THE NETWORK DOCUMENTATION SYSTEM". Possible data distortion problem is posed on the example of the network documentation system. The solution of this problem is possible via implementation of multiversioning for the information objects in the maintained storage system developed at MPEI (TU) ICC. Implementation of the object-multiversioning support algorithm that creates properties and links archives in the relational database is offered. Algorithm idea is based on the concept of user session tracking.