Przemyslaw Wyszkowski

Esb in Effective Synchronization of Large Volume Measurements Data: Exploiting Esb Facilities to Build Effective and Scalable, Service-oriented Data Distribution Application Przemyslaw Wyszkowski

The TOTEM experiment at CERN aims at measurement of total cross section, elastic scattering and diffractive processes of colliding protons in the Large Hadron Collider. In order for the research to be possible, it is necessary to process huge amounts of data coming from variety of sources: TOTEM detectors, CMS detectors, measurement devices around the Large Hadron Collider tunnel and many other external systems. Preparing final results involves also calculating plenty of intermediate figures, which also need to be stored. In order for the work of the scientist to be effective and convenient it is crucial to provide central point for the data storage, where all raw and intermediate figures will be stored. This thesis aims at presenting the usage of Enterprise Service Bus concept in building software infrastructure for transferring large volume of measurements data. Topics discussed here include technologies and mechanisms realizing the concept of integration bus, model of data transferring system based on Message-Oriented Middleware, system implementation for the TOTEM experiment as well as efficiency and scalability tests of the solution.