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Ivy Peng
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NVIDIA Tensor Core Programmability, Performance & Precision
S Markidis, SW Der Chien, E Laure, IB Peng, JS Vetter
IEEE International Parallel and Distributed Processing Symposium Workshops …, 2018
2992018
System Evaluation of the Intel Optane byte-addressable NVM
IB Peng, MB Gokhale, EW Green
Proceedings of the International Symposium on Memory Systems (MEMSYS ’19), 2019
872019
Extended magnetohydrodynamics with embedded particle‐in‐cell simulation of Ganymede's magnetosphere
G Tóth, X Jia, S Markidis, IB Peng, Y Chen, LKS Daldorff, VM Tenishev, ...
Journal of Geophysical Research: Space Physics 121 (2), 1273-1293, 2016
762016
Global three‐dimensional simulation of Earth's dayside reconnection using a two‐way coupled magnetohydrodynamics with embedded particle‐in‐cell model: Initial results
Y Chen, G Tóth, P Cassak, X Jia, TI Gombosi, JA Slavin, S Markidis, ...
Journal of Geophysical Research: Space Physics 122 (10), 10,318-10,335, 2017
752017
Rippled quasiperpendicular shock observed by the magnetospheric multiscale spacecraft
A Johlander, SJ Schwartz, A Vaivads, YV Khotyaintsev, I Gingell, IB Peng, ...
Physical Review Letters 117 (16), 165101, 2016
742016
Rthms: A tool for data placement on hybrid memory system
IB Peng, R Gioiosa, G Kestor, P Cicotti, E Laure, S Markidis
ACM SIGPLAN Notices 52 (9), 82-91, 2017
562017
Exploring the performance benefit of hybrid memory system on HPC environments
IB Peng, R Gioiosa, G Kestor, P Cicotti, E Laure, S Markidis
2017 IEEE International Parallel and Distributed Processing Symposium …, 2017
452017
Scaling the ion inertial length and its implications for modeling reconnection in global simulations
G Tóth, Y Chen, TI Gombosi, P Cassak, S Markidis, IB Peng
Journal of Geophysical Research: Space Physics 122 (10), 10,336-10,355, 2017
422017
Performance evaluation of advanced features in CUDA unified memory
S Chien, I Peng, S Markidis
2019 IEEE/ACM Workshop on Memory Centric High Performance Computing (MCHPC …, 2019
382019
The formation of a magnetosphere with implicit particle-in-cell simulations
IB Peng, S Markidis, A Vaivads, J Vencels, J Amaya, A Divin, E Laure, ...
Procedia Computer Science 51, 1178-1187, 2015
342015
A data streaming model in MPI
IB Peng, S Markidis, E Laure, D Holmes, M Bull
Proceedings of the 3rd Workshop on Exascale MPI, 1-10, 2015
312015
SpectralPlasmaSolver: a spectral code for multiscale simulations of collisionless, magnetized plasmas
J Vencels, GL Delzanno, G Manzini, S Markidis, IB Peng, V Roytershteyn
Journal of Physics: Conference Series 719 (1), 012022, 2016
272016
Magnetic null points in kinetic simulations of space plasmas
V Olshevsky, J Deca, A Divin, IB Peng, S Markidis, ME Innocenti, ...
The Astrophysical Journal 819 (1), 52, 2016
272016
Spectral solver for multi-scale plasma physics simulations with dynamically adaptive number of moments
J Vencels, GL Delzanno, A Johnson, IB Peng, E Laure, S Markidis
Procedia Computer Science 51, 1148-1157, 2015
272015
Siena: exploring the design space of heterogeneous memory systems
IB Peng, JS Vetter
Proceedings of The International Conference for High Performance Computing …, 2018
232018
Energetic particles in magnetotail reconnection
IB Peng, J Vencels, G Lapenta, A Divin, A Vaivads, E Laure, S Markidis
Journal of Plasma Physics 81 (2), 2015
232015
Exploring application performance on emerging hybrid-memory supercomputers
IB Peng, S Markidis, E Laure, G Kestor, R Gioiosa
2016 IEEE 18th International Conference on High Performance Computing and …, 2016
222016
Characterizing the performance benefit of hybrid memory system for HPC applications
IB Peng, R Gioiosa, G Kestor, JS Vetter, P Cicotti, E Laure, S Markidis
Parallel Computing 76, 57-69, 2018
212018
Evaluation of parallel communication models in nekbone, a nek5000 mini-application
I Ivanov, J Gong, D Akhmetova, IB Peng, S Markidis, E Laure, R Machado, ...
2015 IEEE International Conference on Cluster Computing, 760-767, 2015
202015
MPI windows on storage for HPC applications
S Rivas-Gomez, R Gioiosa, IB Peng, G Kestor, S Narasimhamurthy, ...
Proceedings of the 24th European MPI Users' Group Meeting, 1-11, 2017
192017
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Articles 1–20