The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Shen, G. AU - Arnold, N.D. AU - Berenc, T.G. AU - Carwardine, J. AU - Chandler, E. AU - Fors, T. AU - Madden, T.J. AU - Paskvan, D.R. AU - Roehrig, C. AU - Shoaf, S.E. AU - Veseli, S. ED - Tavares, Daniel ED - Picoreti, Renan ED - Bruno, Gustavo ED - Marques, Sergio ED - Schaa, Volker R.W. TI - High Performance Data Acquisition for a Modern Accelerator J2 - Proc. of IBIC2020, Santos, Brazil, 14-18 September 2020 CY - Santos, Brazil T2 - International Beam Instrumentation Conference T3 - 9 LA - english AB - The modern and state-of-the-art technology provides great potential to acquire accelerator high speed data, and the possibility to fine tune the particle beam. The widely use of embedded controllers, like field-programmable gate arrays (FPGA, enriches the opportunity to collect fast data from accelerator technical subsystem, for example diagnostics and low-level radiofrequency (LLRF) for monitoring, statistics, diagnostics or fault recording of like. A modern embedded controller may contain several gigabytes of memory for such purposes. This presents a number of challenges related to data acquisition and data management to collect, transfer, manage, and utilize a large amount of data from numerous controllers. Currently at APS Upgrade project, a general purpose DAQ system is under active development, which interfaces with a number of technical subsystems to provide time-correlated and synchronously sampled data acquisition for commissioning, performance monitoring, troubleshooting and early fault detection. This paper will present the status and progress of APS-U general purpose DAQ system, and its use cases at APS-U project. PB - JACoW Publishing CP - Geneva, Switzerland SP - 303 EP - 306 KW - controls KW - EPICS KW - data-acquisition KW - feedback KW - hardware DA - 2020/10 PY - 2020 SN - 2673-5350 SN - 978-3-95450-222-6 DO - doi:10.18429/JACoW-IBIC2020-FRAO05 UR - https://www.jacow.org/ibic2020/papers/frao05.pdf ER -