Gheorghe-Teodor Bercea

According to our database, Gheorghe-Teodor Bercea authored at least 23 papers between 2014 and 2024.

Collaborative distances:

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

2024

Porting HPC Applications to AMD InstinctTM MI300A Using Unified Memory and OpenMP.

Suyash Tandon, Leopold Grinberg, Gheorghe-Teodor Bercea, Carlo Bertolli, Mark Olesen, Simone Bnà, Nicholas Malaya

CoRR, 2024

Porting HPC Applications to AMD Instinct™ MI300A using Unified Memory and OpenMP®.

Suyash Tandon, Leopold Grinberg, Gheorghe-Teodor Bercea, Carlo Bertolli, Mark Olesen, Simone Bnà, Nicholas Malaya

Proceedings of the ISC High Performance 2024 Research Paper Proceedings (39th International Conference), 2024

2023

Reliable Actors with Retry Orchestration.

Olivier Tardieu, David Grove, Gheorghe-Teodor Bercea, Paul Castro, Jaroslaw Cwiklik, Edward A. Epstein

Proc. ACM Program. Lang., 2023

Specialized Kernels for Optimizing GPU Offload in OpenMP.

Dhruva R. Chakrabarti, Gregory Rodgers, Carlo Bertolli, Gheorghe-Teodor Bercea, Jan-Patrick Lehr, Lynd Stringer, Jan Leyonberg, Dan Palermo, Ron Lieberman

Proceedings of the SC '23 Workshops of The International Conference on High Performance Computing, 2023

2022

The Good, the Bad, and the Outliers: A Testing Framework for Decision Optimization Model Learning.

Orit Davidovich, Gheorghe-Teodor Bercea, Segev Wasserkrug

Proceedings of the KDD '22: The 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Washington, DC, USA, August 14, 2022

2020

Hybrid CPU/GPU tasks optimized for concurrency in OpenMP.

Alexandre E. Eichenberger, Gheorghe-Teodor Bercea, Alexey Bataev, Leopold Grinberg, John K. O'Brien

IBM J. Res. Dev., 2020

An open-source solution to performance portability for Summit and Sierra supercomputers.

Gheorghe-Teodor Bercea, Alexey Bataev, Alexandre E. Eichenberger, Carlo Bertolli, John K. O'Brien

IBM J. Res. Dev., 2020

Compiling ONNX Neural Network Models Using MLIR.

Tung D. Le, Gheorghe-Teodor Bercea, Tong Chen, Alexandre E. Eichenberger, Haruki Imai, Tian Jin, Kiyokuni Kawachiya, Yasushi Negishi, Kevin O'Brien

CoRR, 2020

2019

Sublinear Subwindow Search.

Max Reuter, Gheorghe-Teodor Bercea

CoRR, 2019

2017

Improving high performance computing using code generation and compilation techniques.

Gheorghe-Teodor Bercea

PhD thesis, 2017

Firedrake: Automating the Finite Element Method by Composing Abstractions.

Florian Rathgeber, David A. Ham, Lawrence Mitchell, Michael Lange, Fabio Luporini, Andrew T. T. McRae, Gheorghe-Teodor Bercea, Graham R. Markall, Paul H. J. Kelly

ACM Trans. Math. Softw., 2017

Implementing implicit OpenMP data sharing on GPUs.

Gheorghe-Teodor Bercea, Carlo Bertolli, Arpith C. Jacob, Alexandre E. Eichenberger, Alexey Bataev, Georgios Rokos, Hyojin Sung, Tong Chen, Kevin O'Brien

Proceedings of the Fourth Workshop on the LLVM Compiler Infrastructure in HPC, 2017

Efficient Fork-Join on GPUs Through Warp Specialization.

Arpith Chacko Jacob, Alexandre E. Eichenberger, Hyojin Sung, Samuel F. Antão, Gheorghe-Teodor Bercea, Carlo Bertolli, Alexey Bataev, Tian Jin, Tong Chen, Zehra Sura, Georgios Rokos, Kevin O'Brien

Proceedings of the 24th IEEE International Conference on High Performance Computing, 2017

2016

Automated Generation and Symbolic Manipulation of Tensor Product Finite Elements.

Andrew T. T. McRae, Gheorghe-Teodor Bercea, Lawrence Mitchell, David A. Ham, Colin J. Cotter

SIAM J. Sci. Comput., 2016

A numbering algorithm for finite element on extruded meshes which avoids the unstructured mesh penalty.

Gheorghe-Teodor Bercea, Andrew T. T. McRae, David A. Ham, Lawrence Mitchell, Florian Rathgeber, Luigi Nardi, Fabio Luporini, Paul H. J. Kelly

CoRR, 2016

Performance Analysis and Optimization of Clang's OpenMP 4.5 GPU Support.

Matt Martineau, Simon McIntosh-Smith, Carlo Bertolli, Arpith C. Jacob, Samuel F. Antão, Alexandre E. Eichenberger, Gheorghe-Teodor Bercea, Tong Chen, Tian Jin, Kevin O'Brien, Georgios Rokos, Hyojin Sung, Zehra Sura

Proceedings of the 7th International Workshop on Performance Modeling, 2016

Offloading Support for OpenMP in Clang and LLVM.

Samuel F. Antão, Alexey Bataev, Arpith C. Jacob, Gheorghe-Teodor Bercea, Alexandre E. Eichenberger, Georgios Rokos, Matt Martineau, Tian Jin, Guray Ozen, Zehra Sura, Tong Chen, Hyojin Sung, Carlo Bertolli, Kevin O'Brien

Proceedings of the Third Workshop on the LLVM Compiler Infrastructure in HPC, 2016

Early Experiences Porting Three Applications to OpenMP 4.5.

Ian Karlin, Tom Scogland, Arpith C. Jacob, Samuel F. Antão, Gheorghe-Teodor Bercea, Carlo Bertolli, Bronis R. de Supinski, Erik W. Draeger, Alexandre E. Eichenberger, Jim Glosli, Holger Jones, Adam Kunen, David Poliakoff, David F. Richards

Proceedings of the OpenMP: Memory, Devices, and Tasks, 2016

2015

Integrating GPU support for OpenMP offloading directives into Clang.

Carlo Bertolli, Samuel Antão, Gheorghe-Teodor Bercea, Arpith C. Jacob, Alexandre E. Eichenberger, Tong Chen, Zehra Sura, Hyojin Sung, Georgios Rokos, David Appelhans, Kevin O'Brien

Proceedings of the Second Workshop on the LLVM Compiler Infrastructure in HPC, 2015

Performance analysis of OpenMP on a GPU using a CORAL proxy application.

Gheorghe-Teodor Bercea, Carlo Bertolli, Samuel F. Antão, Arpith C. Jacob, Alexandre E. Eichenberger, Tong Chen, Zehra Sura, Hyojin Sung, Georgios Rokos, David Appelhans, Kevin O'Brien

Proceedings of the 6th International Workshop on Performance Modeling, 2015

2014

Cross-Loop Optimization of Arithmetic Intensity for Finite Element Local Assembly.

Fabio Luporini, Ana Lucia Varbanescu, Florian Rathgeber, Gheorghe-Teodor Bercea, J. Ramanujam, David A. Ham, Paul H. J. Kelly

ACM Trans. Archit. Code Optim., 2014

COFFEE: an Optimizing Compiler for Finite Element Local Assembly.

Fabio Luporini, Ana Lucia Varbanescu, Florian Rathgeber, Gheorghe-Teodor Bercea, J. Ramanujam, David A. Ham, Paul H. J. Kelly

CoRR, 2014

Generalizing Run-Time Tiling with the Loop Chain Abstraction.

Michelle Mills Strout, Fabio Luporini, Christopher D. Krieger, Carlo Bertolli, Gheorghe-Teodor Bercea, Catherine Olschanowsky, J. Ramanujam, Paul H. J. Kelly

Proceedings of the 2014 IEEE 28th International Parallel and Distributed Processing Symposium, 2014