Speaker
Mr
Yong HU
(Brookhaven National Lab)
Description
MASAR is an EPICS V4 service which does MAchine Snapshot, Archiving, and Retrieve. This software was originally developed at NSLS-II and has been one of the most important tools for NSLS-II accelerator commissioning and routine operation. Just like EPICS Channel Access (CA) which has CA client and CA server, MASAR system has MASAR client and MASAR server. The server takes machine snapshots, archives data in a relational database, and retrieves data from the database. The client provides a GUI that retrieves data, compares data with the live machine, and restores the machine with given snapshot data.
Primary author
Mr
Yong HU
(Brookhaven National Lab)
Co-author
Mr
Guobao Shen
(FRIB)
