Euro-Par 2026 Accepted Posters

Euro-Par 2026 website: https://2026.euro-par.org/

The following posters have been accepted for presentation at Euro-Par 2026.

1. The Hidden Energy-Efficiency Sweet Spots in Modern GPUs
   Ayesha Afzal
2. Towards Comparable Performance-Portability Analysis of TerraNeo on Intel and NVIDIA GPUs
   Sophie Brass, Felix Jung, Fabian Böhm and Martin Schulz
3. Load Imbalance in Spark-Based Metaheuristic Optimization: A Preliminary Study with DAPSO
   Manuel I. Capel and Manuel Gachs Ballegeer
4. Hotspot-Induced GPU Imbalance in Irregular Probabilistic Workloads
   Manuel I. Capel Tuñón and Alberto Salguero Hidalgo
5. Short Hops, Big Gains: Beyond Asymptotic Costs in Collective Communication on Dragonfly+
   Chiara Di Stefano and Daniele De Sensi
6. Characterization-Driven Task Dispatching for Hybrid Quantum-HPC Workflows
   Jiwon Ha, Sookyoung Park, Hyeonsang Eom and Yoonhee Kim
7. Scalable GPU-Direct I/O from User Space
   Shingo Hattori and Osamu Tatebe
8. A Heterogeneous GPU–CPU Framework for Accelerating L-BFGS-B in Large-Scale Multivariable Optimization
   Sajid Hussain, Junghee Ryu and Hoon Ryu
9. Tracing System for Offline Analysis of Mochi Margo Based Distributed Data Services
   Alexander Klassen and Osamu Tatebe
10. Fast Contingency Table Generation with SIMD Operations on GPU for Genome-Wide Interaction Studies with Clustered Covariates
    Volker Neff, Lars Wienbrandt and David Ellinghaus
11. Fairness Implications of Ultra Ethernet Congestion Control in Datacenters
    Taha Abdelazziz Rahmani, Daniele De Sensi and Salvatore Pontarelli
12. Promise-Future Synchronization for Cluster Asynchronous Many-Task Runtimes via MPI One-Sided Communication
    Mia Reitz
13. The End of Data Copies? SYCL-Powered Unified Memory on AMD APUs
    Tim Thüring, Alexander Strack, Alexander Van Craen and Dirk Pflüger