 |
 |
Hi all, CODA configuration 'PROD66_MON' can be used to run regular DAQ and monitoring (does not have SVT yet, will add it when ready). It has regular EB-ET-ER chain on clondaq6, plus 2 secondary ET systems on clondaq4 and clondaq7. Events from primary ET to secondary ETs distributed as round-robin. Before starting it, make sure there are no running ET systems on clondaq4 and clondaq7. I tested it on 30kHz random trigger, it was nicely distributed half/half between two secondary ETs. Lets test everything with that configuration, later I'll add two more servers (clondaq3 and clondaq5), currently they are used for SVT debugging. Sergey On 06/18/2019 10:14 AM, Serguei Boiarinov wrote: > Hi Jeremy and all, > it is great news. I'm ready to help setting everything up from daq > side (secondary ETs etc), > assuming some folks arriving today can spent time to work on that. > First we have to establish > startup procedure and make sure all components in place and running, > please let me know > when it will be good time. > Sergey > > On 06/18/2019 12:38 AM, McCormick, Jeremy I. wrote: >> Hi, >> >> I have some good news. >> >> I've been able to put together a platform for running the HPS recon >> in parallel from the ET system. >> >> The module is here on the iss495 branch: >> >> https://github.com/JeffersonLab/hps-java/tree/iss495 >> <https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_JeffersonLab_hps-2Djava_tree_iss495&d=DwMFAw&c=CJqEzB1piLOyyvZjb8YUQw&r=6U_pF_eUHyVQ6qD9-xB3myxFZyVui04NRU9HPn2nFMA&m=F_d4QstMl9awygIAe_ubNJDAZwxX36qk6s0riX1jxoI&s=RQhLYT4iOfzsmlGUHontI6bP8kHQh6N6tqEM4OO6VYY&e=> >> >> It works using a simple client-server architecture. A server would >> run on each machine where the recon should be started. A >> command-line client interface can be used to start/stop instances of >> the recon on each machine running the server. This should allow us >> to run many instances of the recon in parallel on the new clon machines. >> >> I have tested the system locally on my laptop running 2-4 instances >> of the recon plus DQM, and I can confirm that events are being >> distributed in round-robin fashion between the different ET >> stations. DQM plots are written incrementally every N events from >> each station and a simple server task combines them into a single >> ROOT output file. I have not done this yet, but it should be >> straightforward to setup a JSROOT server in the counting house to >> monitor these combined plots in a browser. >> >> Working test scripts for this framework can be found here: >> >> https://github.com/JeremyMcCormick/hps-projects/tree/master/projects/online-recon-test >> <https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_JeremyMcCormick_hps-2Dprojects_tree_master_projects_online-2Drecon-2Dtest&d=DwMFAw&c=CJqEzB1piLOyyvZjb8YUQw&r=6U_pF_eUHyVQ6qD9-xB3myxFZyVui04NRU9HPn2nFMA&m=F_d4QstMl9awygIAe_ubNJDAZwxX36qk6s0riX1jxoI&s=2LJPgWIuDIX5exSDo_BUoQMSybQMgZ4Sq04oDEMMvNQ&e=> >> >> I know we are probably some time away from getting this into >> production in the counting house, but it would be good to start >> testing the system as soon as possible. Likely some issues will crop >> up in the counting house computing environment. We would need to >> setup the et2et component so that events are written to the secondary >> ET rings, for instance. >> >> Who would like to take the lead in testing/running/managing this >> system in the counting house? >> >> I am working remotely, and I believe this should be something that is >> administrated by someone who is local and working in Hall B. >> >> Thanks! >> >> --Jeremy > > > ------------------------------------------------------------------------ > > Use REPLY-ALL to reply to list > > To unsubscribe from the HPS-SOFTWARE list, click the following link: > https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1 > <https://urldefense.proofpoint.com/v2/url?u=https-3A__listserv.slac.stanford.edu_cgi-2Dbin_wa-3FSUBED1-3DHPS-2DSOFTWARE-26A-3D1&d=DwMD-g&c=CJqEzB1piLOyyvZjb8YUQw&r=6U_pF_eUHyVQ6qD9-xB3myxFZyVui04NRU9HPn2nFMA&m=-sfG2kcrV6H8yo68eOz_8HixB0B0DrtN0pjU0W7GxJg&s=-V-ouDP1QNgYtuQPtH5kzAKFUOXo7mEr7tX-KSbILD4&e=> > > ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the HPS-SOFTWARE list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1