Stefan Costea

According to our database, Stefan Costea authored at least 8 papers between 2013 and 2025.

Collaborative distances:

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

2025

Accelerating Particle-in-Cell Monte Carlo simulations with MPI, OpenMP/OpenACC and Asynchronous Multi-GPU Programming.

Jeremy J. Williams, Felix Liu, Jordy Trilaksono, David Tskhakaya, Stefan Costea, Leon Kos, Ales Podolnik, Jakub Hromadka, Pratibha Raghupati Hegde, Marta Garcia-Gasulla, Valentin Seitz, Frank Jenko, Erwin Laure, Stefano Markidis

J. Comput. Sci., 2025

2024

Understanding Large-Scale Plasma Simulation Challenges for Fusion Energy on Supercomputers.

Jeremy J. Williams, Ashish Bhole, Dylan Kierans, Matthias Hoelzl, Ihor Holod, Weikang Tang, David Tskhakaya, Stefan Costea, Leon Kos, Ales Podolnik, Jakub Hromadka, JOREK Team, Erwin Laure, Stefano Markidis

CoRR, 2024

Optimizing BIT1, a Particle-in-Cell Monte Carlo Code, with OpenMP/OpenACC and GPU Acceleration.

Jeremy J. Williams, Felix Liu, David Tskhakaya, Stefan Costea, Ales Podolnik, Stefano Markidis

Proceedings of the Computational Science - ICCS 2024, 2024

Understanding the Impact of OpenPMD on BIT1, a Particle-in-Cell Monte Carlo Code, Through Instrumentation, Monitoring, and In-Situ Analysis.

Jeremy J. Williams, Stefan Costea, Allen D. Malony, David Tskhakaya, Leon Kos, Ales Podolnik, Jakub Hromadka, Kevin A. Huck, Erwin Laure, Stefano Markidis

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

Enabling High- Throughput Parallel I/O in Particle-in-Cell Monte Carlo Simulations with openPMD and Darshan I/O Monitoring.

Jeremy J. Williams, Daniel Medeiros, Stefan Costea, David Tskhakaya, Franz Poeschel, René Widera, Axel Huebl, Scott Klasky, Norbert Podhorszki, Leon Kos, Ales Podolnik, Jakub Hromadka, Tapish Narwal, Klaus Steiniger, Michael Bussmann, Erwin Laure, Stefano Markidis

Proceedings of the IEEE International Conference on Cluster Computing, 2024

2023

Leveraging HPC Profiling & Tracing Tools to Understand the Performance of Particle-in-Cell Monte Carlo Simulations.

Jeremy J. Williams, David Tskhakaya, Stefan Costea, Ivy Bo Peng, Marta Garcia-Gasulla, Stefano Markidis

CoRR, 2023

Leveraging HPC Profiling and Tracing Tools to Understand the Performance of Particle-in-Cell Monte Carlo Simulations.

Jeremy J. Williams, David Tskhakaya, Stefan Costea, Ivy Bo Peng, Marta Garcia-Gasulla, Stefano Markidis

Proceedings of the Euro-Par 2023: Parallel Processing Workshops - Euro-Par 2023 International Workshops, Limassol, Cyprus, August 28, 2023

2013

InN Based Water Condensation Sensors on Glass and Flexible Plastic Substrates.

Viorel Dumitru, Stefan Costea, Mihai Brezeanu, George E. Stan, Cristina Besleaga, Aurelian-Catalin Galca, Gabriela Ionescu, Octavian Ionescu

Sensors, 2013