---
# System prepended metadata

title: 'XALT Monthly Zoom Mtg July 20, 2023'
tags: [XALT]

---

# Agenda:
- Q/A?
- Supporting XALT_FILE_PREFIX without numbered sub-directories
- Presentation: How Sampling changed XALT and why Signals won't save us

# Attendees:
- Robert McLay (TACC)
- Amit Ruhela (TACC)
- Lisa Childres (ANL)

# Notes
- A long discussion about the reverseMap and data
- The xalt tools that ingest the data will take the linkA and libA libraries from links and run records will joined when ingesting *.json records
- Sites not using the xalt scripts to ingest data will have to use the reverse map from Lmod to connect library paths to module files
- The presentation shows that signals cannot be used to avoid generating a start record for "Large" MPI executions