JIRIAF Meeting Jul. 20 2023

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Agenda:

1. Announcements
   1. Welcome Jeng-Yuan Tsai on board!
   2. CHEP23
      1. CHEP23 publication is due in September
2. Hardware
   1. jiriaf23-1/02 are moved to L3 VPN
   2. Installing ERSAP and JIRIAF
      1. Request to mount /daqfs
   3. JDK installation
      1. jdk1.8 and jdk17 on jiriaf2301
         1. sudo update-alternatives --config 'java' (to switch between versions)
   4. Tiled is installed
      1. No word from Allan Daniel from BNL.
3. JFE developments status
   1. Installed Node.js on jiriaf2301
      1. node: v10.24.0, and npm: 6.14.11
      2. Created demo web server using node
         1. node --inspect demo_server.js
   2. FE integration with the JIRAF DB
   3. When can we have the JIRIAF site up and running?
4. JIRIAF DB
   1. Installation on jiriaf2301
   2. DB basic tables
      1. Resources table, updated by the JRM
      2. Requests table, updated by the JFE
      3. JCS algorithm to match requests with resources
5. JRM
   1. Conceptual design document
   2. JRM sketch
   3. Created a Dockerfile to create an image containing Ubuntu, Docker, and K8s components, such as kubelet and kubectl.
6. Preparation for upcoming integration test at NERSC
   1. NERSC account and login
   2. Updates to the CLAS12 reconstruction ERSAP workflow
      1. New ET source actor (completed)
      2. New PID visualization actor (in progress)
   3. Tested local deployment on indra-s2 -> ejfat1,3,5,6.
   4. ERSAP workflow container, including EJFAT transport components (in progress)
7. Project extension
   1. FY24 proposal is submitted
      1. Distributed workflow agent modeling
      2. Mathematical model for an abstract processing actor
      3. Presentation August 10
8. AOT

Useful References

• JIRIAF Meetings
• JIRIAF Channel

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