Accurate Congestion Control for RDMA Transfers. - Dimitris Giannopoulos; Nikos Chrysos; Evangelos Mageiropoulos; Giannis Vardas; Leandros Tzanakis; Manolis Katevenis (NOCS, 2018)

Towards Communication Profile, Topology and Node Failure Aware Process Placement. - Ioannis Vardas; Manolis Ploumidis; Manolis Marazakis (SBAC-PAD, 2020)

Improving the Performance and Resilience of MPI Parallel Jobs with Topology and Fault-Aware Process Placement. - Ioannis Vardas; Manolis Ploumidis; Manolis Marazakis (CoRR, 2020)

Exploring the Impact of Node Failures on the Resource Allocation for Parallel Jobs. - Ioannis Vardas; Manolis Ploumidis; Manolis Marazakis (Euro-Par Workshops, 2021)

An Overhead Analysis of MPI Profiling and Tracing Tools. - Sascha Hunold; Jordy I. Ajanohoun; Ioannis Vardas; Jesper Larsson Träff (PERMAVOST@HPDC, 2022)

mpisee: MPI Profiling for Communication and Communicator Structure. - Ioannis Vardas; Sascha Hunold; Jordy I. Ajanohoun; Jesper Larsson Träff (IPDPS Workshops, 2022)

Uniform Algorithms for Reduce-scatter and (most) other Collectives for MPI. - Jesper Larsson Träff; Sascha Hunold; Ioannis Vardas; Nikolaus Manes Funk (CLUSTER, 2023)

Exploring Mapping Strategies for Co-allocated HPC Applications. - Ioannis Vardas; Sascha Hunold; Philippe Swartvagher; Jesper Larsson Träff (Euro-Par Workshops, 2023)

Library Development with MPI: Attributes, Request Objects, Group Communicator Creation, Local Reductions, and Datatypes. - Jesper Larsson Träff; Ioannis Vardas (EuroMPI, 2023)

Using Mixed-Radix Decomposition to Enumerate Computational Resources of Deeply Hierarchical Architectures. - Philippe Swartvagher; Sascha Hunold; Jesper Larsson Träff; Ioannis Vardas (SC Workshops, 2023)

Improved Parallel Application Performance and Makespan by Colocation and Topology-aware Process Mapping. - Ioannis Vardas; Sascha Hunold; Philippe Swartvagher; Jesper Larsson Träff (CCGrid, 2024)

Modes, Persistence and Orthogonality: Blowing MPI Up. - Jesper Larsson Träff; Ioannis Vardas; Sascha Hunold (SC Workshops, 2024)

Mpisee: Communicator-Centric Profiling of MPI Applications. - Ioannis Vardas; Jesper Larsson Träff; Ruben Laso; Sascha Hunold (Concurr. Comput. Pract. Exp., 2025)