JEDI user documentation

Contents:

Access
Configuration
- Hardware Configuration
- Software Overview
Environment
Building Software
Batch system
Processor Affinity
MPMD: Multiple Program Multiple Data Execution Model
- Basic Functionality
- Advanced Concurrent GPU and CPU Usage
  - Step 1 - Remove Global Core Affinity
  - Step 2 - Individual Affinities
GPU Computing
GPFS File Systems in the Jülich Environment
- Best practice notes
HPC Data Rules for GPFS
Data Transfer to and from JEDI
Known Issues on JEDI
- Open Issues
- Recently Resolved and Closed Issues
FAQ
- General FAQ
- FAQ about Data Management
AI Workloads on JEDI
Maintenance
Accounting
JSC Tools
Container Runtime on JEDI
Parallel Debugging and Performance Analysis
Support
System Changelog
- Current state
  - Installed software
- Changelog entries
Software Stages Changelog
Jacamar CI Runners

JEDI user documentation

Support

Support

User support is available via email:

sc@fz-juelich.de

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© 2026, JEDI administrators. Documentation distributed under CC BY-NC-SA 4.0.

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