Title :
Analysis of coherent data flow over Gigabit Ethernet
Author :
Nagasaka, Yasushi ; Nomachi, M. ; Yasu, Y. ; Inoue, E. ; Kodama, H. ; Igarash, Y. ; Fujii, H. ; Manabe, Akira ; Watase, A. Manabe Y
Author_Institution :
Nagasaki Inst. of Appl. Sci., Japan
Abstract :
Next generation experiments of high energy physics produce a lot of amount of data with high rate. That requires collecting data with higher rate than the present one. The traditional data acquisition (DAQ) system, however, doesn´t work well for such high requirements. Many Studies, therefore, are being performed with switching network technologies, such as ATM, FiberChannel, FastEthernet, SCI, and so on. We have studied one of high speed switching networks, Gigabit Ethernet, for an application to an event builder. The system with global traffic control method is also useful for the event builder with Gigabit Ethernet technology
Keywords :
data acquisition; high energy physics instrumentation computing; local area networks; Gigabit Ethernet; coherent data flow; data acquisition; event builder; global traffic control method; high energy physics; high speed switching network; switching network technologies; Asynchronous transfer mode; Control systems; Data acquisition; Data analysis; Detectors; Ethernet networks; Event detection; Nuclear physics; Switches; Traffic control;
Conference_Titel :
Real Time Conference, 1999. Santa Fe 1999. 11th IEEE NPSS
Conference_Location :
Sante Fe, NM
Print_ISBN :
0-7803-5463-X
DOI :
10.1109/RTCON.1999.842657
