Difference between revisions of "OWG Meeting 5-Dec-2012"
m |
m |
||
| Line 47: | Line 47: | ||
==Minutes== | ==Minutes== | ||
| + | |||
| + | Present: Elliott W, Simon T, Dave L, Hovanes E, Beni Z, Carl T, Bryan M, Mark I. | ||
| + | |||
| + | |||
| + | |||
| + | '''Monitoring Farm''' | ||
| + | |||
| + | See Elliott's slides for complete details. The upshot is that everything is going smoothly concerning installing and running prototype monitoring farm software on the borrowed nodes (4 x 16 cores) in the Counting House. Performance is as expected, network bandwidth limits are easily achieved over Ethernet, cpu loads are as expected, ET is working fine, everything is scaling properly. Dave A is setting up the InfiniBand switch and Elliott will repeat all tests when it is working. Dave L is close to having a JANA monitoring program to run instead of Elliott's test consumers. Dave and Elliott will need to implement the translation table in JANA to complete performance testing. Elliott and Vardan will create a farm manager CODA component when Vardan is done with other higher-priority tasks. | ||
| + | |||
| + | Carl noted that ET will be need to be retuned for IP over IB, as the default parameters are tuned for IP over Ethernet. It is not clear what fraction of the IB bandwidth will be achieved in practice. | ||
| + | |||
| + | |||
| + | |||
| + | ''' | ||
Revision as of 13:44, 7 December 2012
Agenda
- Announcements
- Still need to arrange for Ed to talk more on FPGA programming
- Review of minutes from 7-Nov-2012 meeting
- Monitoring farm, ET systems, simulated raw data, histogram creation, etc. - Elliott, Dave
- EVIO - Carl, Elliott
- evioETChannel
- stream parser functions
- Counting House status - Hovanes, Elliott
- EPICS - Hovanes
- Controls - Elliott
- Solenoid test status
- JInventory database - Elliott
- Hall A interested
- DAQ group projects- Bryan, Dave A, Graham, Carl, Vardan, Elliott
- CODA3, EVIO, ECS/CSS, disentangler, readout list, Java/cMsg GUI
- Electronics, trigger and DAQ status reports - Chris, Alex, Dave, Fernando, Ben, Ed, William, Bryan
- Mantis Task Tracker
- Midas Elog]]
- Calibration/Alignment issues?
Time/Location
1:30 PM Wed 5-Dec-2012 CC F326
Announcements
Next Meeting
1:30 PM Wed 19-Dec-2012 CC F326
Minutes
Present: Elliott W, Simon T, Dave L, Hovanes E, Beni Z, Carl T, Bryan M, Mark I.
Monitoring Farm
See Elliott's slides for complete details. The upshot is that everything is going smoothly concerning installing and running prototype monitoring farm software on the borrowed nodes (4 x 16 cores) in the Counting House. Performance is as expected, network bandwidth limits are easily achieved over Ethernet, cpu loads are as expected, ET is working fine, everything is scaling properly. Dave A is setting up the InfiniBand switch and Elliott will repeat all tests when it is working. Dave L is close to having a JANA monitoring program to run instead of Elliott's test consumers. Dave and Elliott will need to implement the translation table in JANA to complete performance testing. Elliott and Vardan will create a farm manager CODA component when Vardan is done with other higher-priority tasks.
Carl noted that ET will be need to be retuned for IP over IB, as the default parameters are tuned for IP over Ethernet. It is not clear what fraction of the IB bandwidth will be achieved in practice.
