SRO RTDP May 20, 2024

The current weekly meeting time is every other Monday at 10:00 US/Eastern

Connection Info:

You can connect using ZOOM Video conferencing (ID: 160 248 4178). (Click "Expand" to the right for details -->):

One tap mobile: US: +16692545252,,1602484178# or +16468287666,,1602484178#

Meeting URL: https://jlab-org.zoomgov.com/j/1602484178?pwd=UFViZUpyODYrZmsxdkVNbWZTMUR1Zz09&from=addon
Meeting ID: 160 248 4178
Passcode: 104412

Join by Telephone
For higher quality, dial a number based on your current location.
Dial: +1 669 254 5252 US (San Jose)
+1 646 828 7666 US (New York)
+1 646 964 1167 US (US Spanish Line)
+1 551 285 1373 US (New Jersey)
+1 669 216 1590 US (San Jose)
+1 415 449 4000 US (US Spanish Line)
833 568 8864 US Toll-free
Meeting ID: 160 248 4178
International numbers
Join from an H.323/SIP room system
H.323: 161.199.138.10 (US West)
161.199.136.10 (US East)
Meeting ID: 160 248 4178
Passcode: 104412

SIP: 1602484178@sip.zoomgov.com
Passcode: 104412

One tap mobile: US: +16692545252,,1601987443# or +16468287666,,1601987443#

Meeting URL: https://jlab-org.zoomgov.com/j/1601987443?pwd=bUVPV3puTHJPU0Fub2Q2Z1dsV0JjQT09&from=addon
Meeting ID: 160 198 7443
Passcode: 607906

Agenda:

1. Previous Meeting

2. Announcements:

3. CLAS12 packet capture: May 16

   • spreadsheet of runs

4. R&D Projects
   • BDX Experiment
   • Configuration
     • JCedit
     • rtdp YAML

5. Data Capture and Processing
   • Aggregation/Streaming
     • GlueX
     • CLAS12
     • ePIC

6. Milestone Progress: (Github Project)
   • FY24Q2

   • M05: Create stream splitter program for EVIO or HIPO data formatted files

   • M06: Create stream splitter program for simulated data in PODIO for ePIC

   • M07: Create VTP emulator using files produced by stream splitter

   • M08: Create controller program to synchronize multiple VTP emulators
   • FY24Q3

   • M09: Determine appropriate schema for all aspects of monitoring system

   • M10: Establish databases for monitoring system using existing JLab servers.

   • M11: Integrate Hydra as monitoring component.

7. AOT

---

Minutes

Attendees: David L., Ayan R., Vardan G., Fabio R., Jeng T., Fabio R., Cissie M.

• Successful CLAS12 data capture exercise May 16, 2024
  • ~3TB of data captured at 7 different beam currents
  • Some potential issues seen with rates

• BDX
  • Fabio showed some comparisons running simple ML models on CPU vs. FPGA and when using python vs. C
  • FPGA ~2.8x faster when using Python
  • CPU ~8.33x faster when using C
  • Alveo U270 uses vitasAI interface which limits custom code on FPGA
  • Some question on new CONDA licensing restrictions at JLab
    • David will forward Fabio an e-mail with details on how to use only open source version

• Configuration
  • Some progress on new JCEdit
  • DPOL (Data Pipeline Ontology Language) includes some improvements on COOL making it more suitable for SRO

• Ayan started looking at running on Fabric (incomplete notes)

• JIRIAF - integrating prometheus into kubernetes (incomplete notes)

Action Items

1. Forward e-mail on CONDA open source alternative to Fabio an e-mail (David)
2. Investigate the CLAS12 captured data (Ayan, David)