Christian Trott

According to our database, Christian Trott authored at least 27 papers between 2010 and 2024.

Collaborative distances:

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

2024

Experiences with implementing Kokkos' SYCL backend.

Daniel Arndt, Damien Lebrun-Grandié, Christian Trott

Proceedings of the 12th International Workshop on OpenCL and SYCL, 2024

2023

The Kokkos OpenMPTarget Backend: Implementation and Lessons Learned.

Rahulkumar Gayatri, Stephen L. Olivier, Christian R. Trott, Johannes Doerfert, Jan Ciesko, Damien Lebrun-Grandié

Proceedings of the OpenMP: Advanced Task-Based, Device and Compiler Programming, 2023

Application Experiences on a GPU-Accelerated Arm-based HPC Testbed.

Wael R. Elwasif, William F. Godoy, Nick Hagerty, James Austin Harris, Oscar R. Hernandez, Bálint Joó, Paul R. C. Kent, Damien Lebrun-Grandié, Elijah A. MacCarthy, Verónica G. Melesse Vergara, Bronson Messer, Ross Miller, Sarp Oral, Sergei I. Bastrakov, Michael Bussmann, Alexander Debus, Klaus Steiniger, Jan Stephan, René Widera, Spencer H. Bryngelson, Henry Le Berre, Anand Radhakrishnan, Jeffrey Young, Sunita Chandrasekaran, Florina M. Ciorba, Osman Simsek, Kate Clark, Filippo Spiga, Jeff R. Hammond, John E. Stone, David J. Hardy, Sebastian Keller, Jean-Guillaume Piccinali, Christian Trott

Proceedings of the HPC Asia 2023 Workshops, 2023

2022

Automatic Differentiation of C++ Codes on Emerging Manycore Architectures with Sacado.

Eric T. Phipps, Roger P. Pawlowski, Christian Trott

ACM Trans. Math. Softw., December, 2022

Kokkos 3: Programming Model Extensions for the Exascale Era.

Christian R. Trott, Damien Lebrun-Grandié, Daniel Arndt, Jan Ciesko, Vinh Q. Dang, Nathan D. Ellingwood, Rahulkumar Gayatri, Evan Harvey, Daisy S. Hollman, Dan Ibanez, Nevin Liber, Jonathan R. Madsen, Jeff Miles, David Poliakoff, Amy Powell, Sivasankaran Rajamanickam, Mikael Simberg, Dan Sunderland, Bruno Turcksin, Jeremiah J. Wilke

IEEE Trans. Parallel Distributed Syst., 2022

LAMMPS - a flexible simulation tool for particle-based materials modeling at the atomic, meso, and continuum scales.

Aidan P. Thompson, Hasan Metin Aktulga, Richard Berger, Dan S. Bolintineanu, W. Michael Brown, Paul S. Crozier, Pieter J. in 't Veld, Axel Kohlmeyer, Stan G. Moore, Trung Dac Nguyen, Ray Shan, Mark J. Stevens, Julien Tranchida, Christian Trott, Steven J. Plimpton

Comput. Phys. Commun., 2022

Early Application Experiences on a Modern GPU-Accelerated Arm-based HPC Platform.

Wael R. Elwasif, Sergei I. Bastrakov, Spencer H. Bryngelson, Michael Bussmann, Sunita Chandrasekaran, Florina M. Ciorba, Michael A. Clark, Alexander Debus, William F. Godoy, Nick Hagerty, Jeff R. Hammond, David J. Hardy, James Austin Harris, Oscar R. Hernandez, Bálint Joó, Sebastian Keller, Paul R. C. Kent, Henry Le Berre, Damien Lebrun-Grandié, Elijah A. MacCarthy, Verónica G. Melesse Vergara, Bronson Messer, Ross Miller, Sarp Oral, Jean-Guillaume Piccinali, Anand Radhakrishnan, Osman Simsek, Filippo Spiga, Klaus Steiniger, Jan Stephan, John E. Stone, Christian Trott, René Widera, Jeffrey Young

CoRR, 2022

Half-Precision Scalar Support in Kokkos and Kokkos Kernels: An Engineering Study and Experience Report.

Evan Harvey, Reed Milewicz, Christian Trott, Luc Berger-Vergiat, Siva Rajamanickam

Proceedings of the 18th IEEE International Conference on e-Science, 2022

2021

The Kokkos EcoSystem: Comprehensive Performance Portability for High Performance Computing.

Christian Trott, Luc Berger-Vergiat, David Poliakoff, Sivasankaran Rajamanickam, Damien Lebrun-Grandié, Jonathan R. Madsen, Nader Al Awar, Milos Gligoric, Galen M. Shipman, Geoff Womeldorff

Comput. Sci. Eng., 2021

Kokkos Kernels: Performance Portable Sparse/Dense Linear Algebra and Graph Kernels.

Sivasankaran Rajamanickam, Seher Acer, Luc Berger-Vergiat, Vinh Q. Dang, Nathan D. Ellingwood, Evan Harvey, Brian Kelley, Christian R. Trott, Jeremiah J. Wilke, Ichitaro Yamazaki

CoRR, 2021

Towards High Performance Resilience Using Performance Portable Abstractions.

Nicolas Morales, Keita Teranishi, Bogdan Nicolae, Christian Trott, Franck Cappello

Proceedings of the Euro-Par 2021: Parallel Processing, 2021

2019

Performance Portability of a Wilson Dslash Stencil Operator Mini-App Using Kokkos and SYCL.

Bálint Joó, Thorsten Kurth, Michael A. Clark, Jeongnim Kim, Christian Robert Trott, Dan Ibanez, Daniel Sunderland, Jack Deslippe

Proceedings of the 2019 IEEE/ACM International Workshop on Performance, 2019

mdspan in C++: A Case Study in the Integration of Performance Portable Features into International Language Standards.

David S. Hollman, Bryce Lelbach, H. Carter Edwards, Mark Hoemmen, Daniel Sunderland, Christian R. Trott

Proceedings of the 2019 IEEE/ACM International Workshop on Performance, 2019

2018

Multithreaded sparse matrix-matrix multiplication for many-core and GPU architectures.

Mehmet Deveci, Christian Trott, Sivasankaran Rajamanickam

Parallel Comput., 2018

Multi-threaded Sparse Matrix-Matrix Multiplication for Many-Core and GPU Architectures.

Mehmet Deveci, Christian Trott, Sivasankaran Rajamanickam

CoRR, 2018

Profiling and Debugging Support for the Kokkos Programming Model.

Simon D. Hammond, Christian R. Trott, Daniel Ibanez, Daniel Sunderland

Proceedings of the High Performance Computing, 2018

HIPS 2018 Keynote.

Christian Trott

Proceedings of the 2018 IEEE International Parallel and Distributed Processing Symposium Workshops, 2018

2017

Performance-Portable Sparse Matrix-Matrix Multiplication for Many-Core Architectures.

Mehmet Deveci, Christian Trott, Sivasankaran Rajamanickam

Proceedings of the 2017 IEEE International Parallel and Distributed Processing Symposium Workshops, 2017

Revisiting Online Autotuning for Sparse-Matrix Vector Multiplication Kernels on Next-Generation Architectures.

Simon Garcia De Gonzalo, Simon D. Hammond, Christian R. Trott, Wen-Mei W. Hwu

Proceedings of the 19th IEEE International Conference on High Performance Computing and Communications; 15th IEEE International Conference on Smart City; 3rd IEEE International Conference on Data Science and Systems, 2017

2015

Spectral neighbor analysis method for automated generation of quantum-accurate interatomic potentials.

Aidan P. Thompson, Laura P. Swiler, Christian R. Trott, S. M. Foiles, Garritt J. Tucker

J. Comput. Phys., 2015

A study of the viability of exploiting memory content similarity to improve resilience to memory errors.

Scott Levy, Kurt B. Ferreira, Patrick G. Bridges, Aidan P. Thompson, Christian R. Trott

Int. J. High Perform. Comput. Appl., 2015

2014

Kokkos: Enabling manycore performance portability through polymorphic memory access patterns.

H. Carter Edwards, Christian R. Trott, Daniel Sunderland

J. Parallel Distributed Comput., 2014

SNAP: Strong Scaling High Fidelity Molecular Dynamics Simulations on Leadership-Class Computing Platforms.

Christian R. Trott, Simon D. Hammond, Aidan P. Thompson

Proceedings of the Supercomputing - 29th International Conference, 2014

2013

Evaluating the feasibility of using memory content similarity to improve system resilience.

Scott Levy, Patrick G. Bridges, Kurt B. Ferreira, Aidan P. Thompson, Christian R. Trott

Proceedings of the 3rd International Workshop on Runtime and Operating Systems for Supercomputers, 2013

2012

LAMMPScuda - a new GPU accelerated Molecular Dynamics Simulations Package and its Application to Ion-Conducting Glasses.

Christian Robert Trott

PhD thesis, 2012

2011

The development of Mellanox/NVIDIA GPUDirect over InfiniBand - a new model for GPU to GPU communications.

Gilad Shainer, Ali Ayoub, Pak Lui, Tong Liu, Michael Kagan, Christian Trott, Greg Scantlen, Paul S. Crozier

Comput. Sci. Res. Dev., 2011

2010

General purpose Molecular Dynamics Simulations on GPUs: Issues of Pair Forces and Scaling to large Clusters

Christian Trott, Lars Winterfeld

CoRR, 2010