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Events and Training    LUMI Profiling and Optimization Workshop (On-site)

LUMI Profiling and Optimization Workshop (On-site)

11.-13.5.2026
Stockholm, Sweden

 

This comprehensive advanced-level 3-day on-site course in Stockholm, Sweden provides an in-depth exploration of the LUMI supercomputer architecture and programming environment. Designed for experienced HPC users, the course combines theoretical knowledge with practical hands-on exercises to maximize your efficiency on both CPU and GPU partitions.

Event Details

Location: KTH, Lindstedtsvägen 24, Stockholm,Sweden 
Format: On-site, room Fantum
Cost: Free
Registration link: https://ssl.eventilla.com/event/6O4J4
Registration deadline: May 3rd, 2026, at 23:00 CEST
Course hours:
Mon 11 09:00-17:30
Tue 12   09:00-17:30
Wed 13 09:00-12:30

Prerequisites

  • Solid knowledge of HPC cluster computing
  • Familiarity with Linux command line
  • Programming experience in C, Fortran, or Python
  • Good understanding of LUMI supercomputer, as obtained from, e.g., the LUMI introductory courses and some active experience
  • Active LUMI project or application in progress

Requirements: Participants must join the course-specific training project and set up a LUMI account (instructions provided after registration)

Instructors: HPE experts and AMD specialists

What You’ll Learn

  • LUMI Architecture: Deep dive into system design and components
  • Performance Tools: Compiler optimization, performance analysis, and profiling
  • Environment variables: Understanding Cray MPI on Slingshot, GPU support and
    rank reordering
  • I/O Optimization: Efficient data handling and storage strategies
  • HPE tools for profiling
  • AMD GPU Tools: Specialized profiling and optimization for GPU workloads

Resources

Important