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Your search keyword '"Data communications -- Models"' showing total 3 results
Start Over Descriptor "Data communications -- Models" Journal ieee transactions on nuclear science
3 results on '"Data communications -- Models"'

1. Modelling of the ALICE data acquisition system

Author

Wu, B., Skaali, B., and Vyvre, P. Vande

Subjects
Linear accelerators -- Equipment and supplies, Automatic data collection systems -- Models, Data communications -- Models, Computer simulation -- Methods, Business, Electronics, Electronics and electrical industries
Abstract

The development of a simulator - ALSIM for the ALICE Data Acquisition System is described. ALSIM models front-end data readout, event building, data reduction and data storage. Technology dependent implementations can be linked in and various topologies can be defined dynamically by means of description files. The simulation environment will be described as well as details of the model.

Published
1996

2. SIMDAQ - a system for modelling DAQ trigger systems

Author

Hunt, S., Harris, F., Bogaerts, A., Carter, J., Hauser, R., Legrand, I., Calvet, D., Hortnagl, C., Li, H., Wu, B., Korcyl, K., Spiwoks, R., and Vermeulen, J.

Subjects
Nuclear track detectors -- Equipment and supplies, Automatic data collection systems -- Models, Data communications -- Models, Computer simulation -- Methods, Business, Electronics, Electronics and electrical industries
Abstract

The Atlas detector [1] for the LHC accelerator at CERN requires a trigger and data acquisition (DAQ) system capable of handling bunch crossings every 25ns. A three level trigger has been proposed. While the first level, which processes events synchronously, can be investigated analytically, the second level onwards, which processes events asynchronously, requires detailed modelling. SIMDAQ, a tool to model trigger and DAQ systems, is described in this paper, along with preliminary results from simulation studies of the Atlas trigger and DAQ system using SIMDAQ.

Published
1996

3. Progress on RTSS simulation-based analysis for real-time systems development at two laboratories

Author

Shu, Yantai, Jia, Mingshu, Fei, Yazhong, Zhang, Yan, Liu, Gencheng, Yang, Songqi, and Chen, Yunhui

Subjects
Tokamaks -- Equipment and supplies, Computer simulation -- Methods, Automatic data collection systems -- Models, Data communications -- Models, Business, Electronics, Electronics and electrical industries
Abstract

A new object-oriented Real Time System Simulator (RTSS) with the capability for simulation graphics and animation, has been developed and used for modeling the distributed data acquisition and processing systems at JET and ASIPP. Simulation allows estimates of response time, throughput and resource utilization for a variety of configurations to be investigated. Performance measurements, simulation and analysis are used together to calibrate and validate each other.

Published
1996

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