SRO RTDP Aug. 26, 2024

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

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Agenda:

1. Previous Meeting

2. Announcements:

   • Charge amounts for remainder of FY24 (restricted spreadsheet)

3. Project Progress: (Github Project)
   1. May 2024 Packet Capture Analysis
      • JANA2 configuration - Nathan (github issue)

   2. RTDP workflow monitoring
      • Prometheus server - Cissie (github issue)
      • Prometheus + ePIC - Cissie (github issue)

   3. RTDP Configuration
      • DPUX format spec. - Vardan
      • Graphical editor - Vardan (github issue)
      • DPUX example config. - Jeng (github issue)

4. BDX Status + R&D

5. AOT

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Milestones

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.

FY24Q4

• M12: Integrate off-line data analysis framework into platform for CLAS12 data

• M13: Integrate off-line data analysis framework into platform for ePIC or GlueX simulated data

• M14: Integrate example JANA2 analysis into platform

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Minutes

Attendees: David L., Vardan G., Fabio R., Jeng T., Cissie M., Marco B., Nathan B.

• Jeng put links on the main RTDP wiki page pointing to relevant JIRIAF repositories on GitHub with detailed README.md files
  • A dedicated HOWTO page with links to things currently under Documentation->Notes as well as these repository links is still needed.

• Vardan reported that the DPUX repository needs to be rearranged
  • Some code still exists in JCEdit
  • DPOL close to finishing language description
    • Next step is parsers

• Nathan is working on JANA topology that will support reading streams from packet capture and processing them
  • Will include toy event identifier and toy event filter

• Jeng reported on the JIRIAF node (down?)

• Marco will be at JLab next week

• Fabio is working on waveform decoder (using AI?)

• Marco noted that SRO XII will be in Tokyo the 1st week of Dec.
  • Remote participation is available, but would be good if at least one JLab person could attend in person
  • We need to think about what this group could present that would be relevant