EJFAT Group Meeting Apr. 13, 2023

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The meeting time is 11:00am Eastern/USA.

Connection Info:

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Meeting URL
 https://jlab-org.zoomgov.com/j/1611828967

Meeting ID
161 182 8967

Passcode
570041

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Agenda:

  1. Previous meeting
  2. Announcements:
    1. CHEP 2023
  3. NERSC Test Development:
    1. Data Source:
      1. JLAB, CLAS12, pre-event aggregated - 1 channel
      2. Front End Packetizer pending mods for Tick-sync msg to CP - UDP packet to port on CP Host
    2. Derek Howard (ESnet) to build CP for EJFAT and Perlmutter at NERSC with JLab assisting
      1. Week of 2/13:
        1. Finish mock API server
        2. Create an internal representation of the load balancer calendar
        3. Implement the algorithm specified in "EJFAT Load Balancer Schedule Density from Reassembly Engine PID control"
      2. Week of 2/20: Other ESnet projects
      3. Week of 2/27: Add integration for the SmartNIC P4 Controller, synchronizing the internal state of the gRPC server with the P4 tables.
      4. Week of 3/6: Other ESnet projects
      5. Week of 3/13: Start work on integration test tooling.
        1. JLab to supply Event reception journaling tool
      6. Week of 3/20: Other ESnet projects
      7. Week of 3/27: CP Development
      8. Week of 4/02: Other ESnet projects
      9. Week of 4/07: Integration Testing
    3. Data Sink:
      1. Perlmutter
      2. ERSAP
      3. Networking for Test
    4. Test Plans:
      1. Data Flows/Distributions (JLab, ESnet ?, ...)
      2. Benchmarks:
        1. Network/Device Data Flow
        2. Event Reassembly/Reconstruction
        3. CP Schedule Management
  4. RT2022 Paper: Submission Process Complete
  5. ACAT2022 Paper: - submitted
    1. Simulation Results may bear fruit for NERSC Test
  6. Demo Ready EJFAT Instance
  7. EJFAT Operational Status Board -> Prometheus Reporting
  8. Hall B CLAS12 FT detector streaming test
  9. Resources:
    1. HPDF
  10. AOT
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