Speaker
Dr
JUNRONG ZHANG
(Institute of High Energy Physics, Chinese Academy of Sciences)
Description
The data analysis & management system at China Spallation Neutron Source (CSNS) adopts the sophisticated designs and the existing resources from various big-science facilities.
The software for each beamline will be developed and deployed in the unified framework. Both facility and users can benefit from it. Under the strategy, a distributed data processing framework (DroNE) and message communication framework (NEON) for online and off-line data analysis are implemented. The interfaces to data acquisition (DAQ), experiment control (EPICS), data reduction (Mantid), and data visualization are plugged into the low-level framework flexibly.
The design of data management system pays more attention to the data sharing between facilities and supercomputing. A high speed and highly-reliable data delivery system is developed. And cloud analysis system is built on the basis of OpenStack.
Primary author
Dr
JUNRONG ZHANG
(Institute of High Energy Physics, Chinese Academy of Sciences)
Co-authors
Dr
Haolai TIAN
(Institute of High Energy Physics, Chinese Academy of Sciences)
Mrs
Lili YAN
(Institute of High Energy Physics, Chinese Academy of Sciences)
Mr
Ming Tang
(Institute of High Energy Physics)
Dr
Rong Du
(China Spallation Neutron Source, Institute of High Energy Physics)
