| 2024 | CCGRID | Improved Parallel Application Performance and Makespan by Colocation and Topology-aware Process Mapping. | Ioannis Vardas, Sascha Hunold, Philippe Swartvagher, Jesper Larsson Trff |
| 2024 | SC | Modes, Persistence and Orthogonality: Blowing MPI Up. | Jesper Larsson Trff, Ioannis Vardas, Sascha Hunold |
| 2023 | CLUSTER | Uniform Algorithms for Reduce-scatter and (most) other Collectives for MPI. | Jesper Larsson Trff, Sascha Hunold, Ioannis Vardas, Nikolaus Manes Funk |
| 2023 | EuroPar | Exploring Mapping Strategies for Co-allocated HPC Applications. | Ioannis Vardas, Sascha Hunold, Philippe Swartvagher, Jesper Larsson Trff |
| 2023 | SC | Using Mixed-Radix Decomposition to Enumerate Computational Resources of Deeply Hierarchical Architectures. | Philippe Swartvagher, Sascha Hunold, Jesper Larsson Trff, Ioannis Vardas |
| 2022 | HPDC | An Overhead Analysis of MPI Profiling and Tracing Tools. | Sascha Hunold, Jordy I. Ajanohoun, Ioannis Vardas, Jesper Larsson Trff |
| 2021 | EuroPar | Exploring the Impact of Node Failures on the Resource Allocation for Parallel Jobs. | Ioannis Vardas, Manolis Ploumidis, Manolis Marazakis |
| 2020 | SBAC-PAD | Towards Communication Profile, Topology and Node Failure Aware Process Placement. | Ioannis Vardas, Manolis Ploumidis, Manolis Marazakis |