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Hybrid Programming in HPC – MPI+X

Feb 10 – 12, 2026
HLRS, University of Stuttgart
Europe/Berlin timezone

Tobias Haas

Contribution List

32 / 32
1. Hunter's hardware architecture and its programming models
2/10/26, 9:10 AM

Hunter's hardware architecture and its programming models
Dr. Christian Simmendinger (HPE) and Igor Pasichnyk (AMD), and Johanna Potyka (AMD)
2. Introduction to Hybrid Programming in HPC – MPI+X
2/10/26, 10:15 AM
3. Programming Models
2/10/26, 10:45 AM
4. Programming Models - MPI + OpenMP
2/10/26, 10:50 AM
5. Practical (how to compile and start)
2/10/26, 11:45 AM
6. MPI + OpenMP
2/10/26, 2:00 PM
7. MPI + OpenMP
2/10/26, 3:00 PM
8. Practical (how to do pinning)
2/10/26, 3:45 PM
9. Q&A
2/10/26, 4:15 PM
28. MPI + OpenMP
2/11/26, 8:45 AM
29. Case study: Simple 2D stencil smoother
2/11/26, 9:00 AM
30. Practical (hybrid through OpenMP parallelization)
2/11/26, 9:30 AM
31. Overlapping Communication and Computation
2/11/26, 11:00 AM
32. Practical (taskloops)
2/11/26, 11:30 AM
14. MPI + OpenMP Conclusions
2/11/26, 12:15 PM
15. MPI + Accelerators
2/11/26, 2:00 PM
16. MPI + Accelerators
2/11/26, 3:15 PM
17. Q&A
2/11/26, 4:15 PM
19. Programming Models (continued)
2/12/26, 8:45 AM
20. MPI + MPI-3.0 Shared Memory
2/12/26, 9:05 AM
21. MPI Memory Models and Synchronization
2/12/26, 10:15 AM
22. Optimized node to node communication
2/12/26, 11:15 AM
23. Recap - MPI Virtual Topologies
2/12/26, 11:35 AM
24. Topology Optimization
2/12/26, 1:35 PM
25. Conclusions
2/12/26, 2:15 PM
26. Practical (replicated data)
2/12/26, 2:45 PM
27. Q&A
2/12/26, 4:00 PM
11. Case study: Simple 2D stencil smoother
18. Coffee Break
10. MPI + OpenMP
12. Overlapping Communication and Computation
13. Practical (taskloops)
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