JIRIAF Meeting Apr. 4 2024

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Agenda:

• Announcements
  • Q2 Report
• JFE
  • Code base
    • Current status (demo)
      • CIlogon authentication, database, etc.
    • Deployment on jiriaf2301
      • Job request queue
      • List of pending and active JRMs
    • Public-facing website
      • Grafana deployment metrics visualization
      • K8S visualization?
• JRM
  • Tables and their physical location.
  • Metric server
  • Horizontal autoscaling support
• JCS and JMS
  • No proactivity support
    • Do we need access SWIF2 DB?
    • Resource Acquisition
      • Time, cpu, and memory requests to steer deployment: SLURM -> JRM
      • Check the job request queue and decide if we need to run more JRMs
    • Remove JRM if the job is completed.
  • Fabric deployment and testing the proactive resource acquisition and utilization.
    • JRMs with larger wall time as k8s nodes within the JIRAF k8s cluster
• ML and digital twin
  • ML model trained on the historical data to help with the resource acquisition
  • Bayesian network-based agent model for a site/workflow.
    • Queueing theory-based mathematical model for predicting wait time for a streaming event in a queue before processing.
• Documentation and code
  • Centralize the code base in Github.
• Demo and presentations for the joint ALS-JIRIAF meeting
• Start preparing a paper for NIM (e.g.)
• Start working on CHEP24 abstract and presentation

* AOT

Useful References

• JIRIAF Meetings
• JIRIAF Channel

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