Title :
Commissioning a Pipelined Data Acquisition System for the Belle Central Drift Chamber
Author :
Nakayama, H. ; Higuchi, T. ; Suzuki, S.Y. ; Nakao, M. ; Itoh, R.
Author_Institution :
Univ. of Tokyo, Tokyo
fDate :
April 29 2007-May 4 2007
Abstract :
We present in this paper the commissioning of a large scale pipelined data acquisition system consisting of nearly 100 COPPER boards into the Belle Central Drift Chamber (CDC). We will gradually replace all FASTBUS modules in Belle with COPPERs in a few years. The detailed specifications of the COPPER module and the structure of new data acquisition system for the CDC is described. Our run-control scheme, network shared memory (NSM) is also explained. We also discuss COPPER replacement result for the CDC.
Keywords :
data acquisition; drift chambers; Belle Central Drift Chamber; COPPER module; COmmon Pipelined Platform for Electronics Readout; network shared memory; pipelined data acquisition system; run-control scheme; Analog-digital conversion; Backplanes; Copper; Data acquisition; Detectors; Fastbus; IP networks; Large-scale systems; Linux; TCPIP;
Conference_Titel :
Real-Time Conference, 2007 15th IEEE-NPSS
Conference_Location :
Batavia, IL
Print_ISBN :
978-1-4244-0866-5
Electronic_ISBN :
978-1-4244-0867-2
DOI :
10.1109/RTC.2007.4382809
