Ezhilmathi Krishnasamy

According to our database, Ezhilmathi Krishnasamy authored at least 14 papers between 2015 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Performance and Programmability of MPI+X Integration with CUDA, HIP, SYCL, OpenACC, and OpenMP Offloading for Supercomputing: A Case Study on Dense Matrix-Vector Multiplication.

Ezhilmathi Krishnasamy, James D. Trotter, Xing Cai, Dirk Pleiter, Leon Kos, Laura Saavedra, Pascal Bouvry

Proceedings of the Supercomputing Asia and International Conference on High Performance Computing in Asia Pacific Region Workshops, 2026

2025

The European master for HPC curriculum.

Pascal Bouvry, Mats Brorsson, Ramon Canal, Aryan Eftekhari, Siegfried Höfinger, Didier Smets, Harald Köstler, Tomás Kozubek, Ezhilmathi Krishnasamy, Josep Llosa, Alexandra Lukas-Rother, Xavier Martorell, Dirk Pleiter, Ana Proykova, Maria-Ribera Sancho, Olaf Schenk, Cristina Silvano

J. Parallel Distributed Comput., 2025

Portable PGAS-Based GPU-Accelerated Branch-And-Bound Algorithms at Scale.

Guillaume Helbecque, Ezhilmathi Krishnasamy, Tiago Carneiro, Nouredine Melab, Pascal Bouvry

Concurr. Comput. Pract. Exp., 2025

Performance and Portability in Multi-GPU Branch-and-Bound: Chapel Versus CUDA and HIP for Tree-Based Optimization.

Ivan Tagliaferro, Guillaume Helbecque, Ezhilmathi Krishnasamy, Nouredine Melab, Grégoire Danoy

Proceedings of the 2025 IEEE International Parallel and Distributed Processing Symposium, 2025

OpenMP Offloading on AMD and NVIDIA GPUs: Programmability and Performance Analysis.

Ezhilmathi Krishnasamy, Pascal Bouvry

Proceedings of the 2025 9th International Conference on High Performance Compilation, 2025

Student Challenges in Scientific Computing: Insights from EUMaster4HPC Organization and Execution.

Ezhilmathi Krishnasamy, Dirk Pleiter, Pascal Bouvry

Proceedings of the 32nd IEEE International Conference on High Performance Computing, Data and Analytics, HiPC 2025, 2025

2024

GPU-Accelerated Tree-Search in Chapel Versus CUDA and HIP.

Guillaume Helbecque, Ezhilmathi Krishnasamy, Nouredine Melab, Pascal Bouvry

Proceedings of the IEEE International Parallel and Distributed Processing Symposium, 2024

A Chapel-Based Multi-GPU Branch-and-Bound Algorithm - Application to the Flowshop Scheduling Problem.

Guillaume Helbecque, Ezhilmathi Krishnasamy, Tiago Carneiro, Nouredine Melab, Pascal Bouvry

Proceedings of the Euro-Par 2024: Parallel Processing Workshops, 2024

Local and Global Decoding in Text Generation.

Daniel Gareev, Thomas Hofmann, Ezhilmathi Krishnasamy, Tiago Pimentel

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

2023

OpenMP Offloading and OpenACC Programming Model Approach for Object-Oriented Plasma Device Algorithms.

Ezhilmathi Krishnasamy, Ivona Vasileska, Leon Kos, Pascal Bouvry

Proceedings of the 46th MIPRO ICT and Electronics Convention, 2023

Hybrid programming and multiple GPUs implementation for Particle-In-Cell.

Ezhilmathi Krishnasamy, Ivona Vasileska, Leon Kos, Pascal Bouvry

Proceedings of the 8th International Conference on Computer and Communication Systems, 2023

2021

RESIF 3.0: Toward a Flexible & Automated Management of User Software Environment on HPC facility ✱.

Sébastien Varrette, Emmanuel Kieffer, Frédéric Pinel, Ezhilmathi Krishnasamy, Sarah Peter, Hyacinthe Cartiaux, Xavier Besseron

Proceedings of the PEARC '21: Practice and Experience in Advanced Research Computing, 2021

2017

Towards HPC-Embedded. Case Study: Kalray and Message-Passing on NoC.

Pedro Valero-Lara, Ezhilmathi Krishnasamy, Johan Jansson

Scalable Comput. Pract. Exp., 2017

2015

Multi-GPU Implementations of Parallel 3D Sweeping Algorithms with Application to Geological Folding.

Ezhilmathi Krishnasamy, Mohammed Sourouri, Xing Cai

Proceedings of the International Conference on Computational Science, 2015