학술논문
The base-line DataFlow system of the ATLAS trigger and DAQ
Document Type
Periodical
Author
Beck, H.P.; Abolins, M.; Dos Anjos, A.; Barisonzi, M.; Beretta, M.M.; Blair, R.; Bogaerts, J.A.; Boterenbrood, H.; Botterill, D.; Ciobotaru, M.D.; Cortezon, E.P.; Cranfield, R.; Crone, G.; Dawson, J.; Di Girolamo, B.; Dobinson, R.W.; Ermoline, Y.; Ferrer, M.L.; Francis, D.; Gadomski, S.; Gameiro, S.M.; Golonka, P.; Gorini, B.; Green, B.; Gruwe, M.; Haas, S.; Haeberli, C.; Hasegawa, Y.; Hauser, R.; Hinkelbein, C.; Hughes-Jones, R.; Knezo, E.; Jansweijer, P.; Joos, M.; Kaczmarska, A.; Kieft, G.; Korcyl, K.; Kugel, A.; Lankford, A.J.; Lehmann, G.; LeVine, M.J.; Weiyue Liu; Maeno, T.; Maia, M.L.; Mapelli, L.; Martin, B.; McLaren, R.; Meirosu, C.; Misiejuk, A.S.; Mommsen, R.; Mornacchi, G.; Muller, M.; Nagasaka, Y.; Nakayoshi, K.; Papadopoulos, I.; Petersen, J.; Pinto, Pd.M.L.; Prigent, D.; Reale, V.P.; Schlereth, J.; Shimojima, M.; Spiwoks, R.; Stancu, S.N.; Strong, J.; Tremblet, L.; Vermeulen, J.; Werner, P.; Wickens, F.J.; Yasu, Y.; Maoyuan Yu; Zobernig, H.; Zurek, M.
Source
IEEE Transactions on Nuclear Science IEEE Trans. Nucl. Sci. Nuclear Science, IEEE Transactions on. 51(3):470-475 Jun, 2004
Subject
Language
ISSN
0018-9499
1558-1578
1558-1578
Abstract
The base-line design and implementation of the ATLAS DAQ DataFlow system is described. The main components of the DataFlow system, their interactions, bandwidths, and rates are discussed and performance measurements on a 10% scale prototype for the final ATLAS TDAQ DataFlow system are presented. This prototype is a combination of custom design components and of multithreaded software applications implemented in C++ and running in a Linux environment on commercially available PCs interconnected by a fully switched gigabit Ethernet network.