IRIS-HEP / AGC Demo day 16.12.2022

[oshadura]

We'll be organizing a demo day on Friday 16.12.2022 at 11am Central, 5pm Central European Time.

Agenda

• Dependency management for complex analysis at coffea-casa facility + JWT generation @oshadura @Andrew42 @Sam6734
• ServiceX: ROOT files from uproot transformer & scaling @ivukotic @fengpinghu @BenGalewsky @talvandaalen @sthapa
• Data management of HEP data (Apache Iceberg) @JayjeetAtGithub
• Integrating AGC pipeline at BNL facility @matthewfeickert
• First steps using inference server at coffea-casa facility @ekauffma @alexander-held @clundst @oshadura
• Using JWT tokens for XCache at coffea-casa facility @jthiltges @oshadura @clundst @Sam6734

Indico agenda

See https://indico.cern.ch/event/1218004/

cc: @bbockelm

[matthewfeickert]

I'm excited for this! :)

If people want to follow along with what I'm doing for testing at BNL in advance:

• On OSG Harbor image registry using tags of the hub.opensciencegrid.org/iris-hep/analysis-systems-base image, but through their CVMFS unpacked deployment (/cvmfs/unpacked.cern.ch/hub.opensciencegrid.org/iris-hep/analysis-systems-base).
• GitHub repo for Analysis Systems image Dockerfile.
• Ongoing discussion on ATLAS Tier-3 Analysis Facilities Discourse on getting things working out of the box on the BNL SDCC Jupyter test infrastructure.
• Determine what environmental variables select the kernels shown in Jupyter Lab Launcher analysis-systems-base#12

[bbockelm]

Suggested goals from the DOMA meeting:

• ServiceX: Support for multiple formats.
• Coffea-Casa: JWT on disk during demo (not yet used by ServiceX).
• Coffea-Casa: Use JWT to talk to XCache.
• Coffea-Casa: XCache deployed via Helm.

[alexander-held]

This demo day is done, recording is attached to the agenda. Next demo day (tomorrow!) is tracked in #95.