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Selected publications

J. Langguth, M. Sourouri, G. T. Lines, S. Baden and X. Cai

Scalable heterogeneous CPU-GPU computations for unstructured tetrahedral meshes

IEEE Micro 35, no. 4 (2015): 6-15.
Journal Article
2015
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J. Chai, J. E. Hake, N. Wu, M. Wen, X. Cai, G. T. Lines, J. Yang, H. Su, C. Zhang and X. Liao

Towards Simulation of Subcellular Calcium Dynamics at Nanometre Resolution

International Journal of High Performance Computing Applications 29, no. 1 (2015): 51-63.
Journal Article
2015
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W. Wei, S. Clark, H. Su, M. Wen and X. Cai

Balancing Efficiency and Accuracy for Sediment Transport Simulations

Computational Science & Discovery 6 (2013): 015011.
Journal Article
2013
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D. Unat, X. Cai and S. Baden

Mint: Realizing CUDA Performance in 3D Stencil Methods With Annotated C

In Proceedings of the 25th International Conference on Supercomputing (ICS'11). ACM Press, 2011.
Proceedings, refereed
2011
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News

19 September 2023

Andreas Thune defended his PhD thesis

Courses held

IN3200 - High-Performance Computing and Numerical Projects

IN5270 - Numerical methods for partial differential equations

Students under supervision

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2022

Talks, contributed

Å. Telle, J. D. Trotter, X. Cai, M. Kuchta, H. Finsberg, J. Sundnes and S. Wall

Modeling cardiac mechanics using a cell-based framework

In 15th World Congress on Computational Mechanics (WCCM-XV), Yokohama, Japan. 15th World Congress on Computational Mechanics (WCCM-XV), 2022.
Status: Published
2019

Talks, contributed

A. Thune and X. Cai

Balancing the numerical and parallel performance for reservoir simulations

In SIAM Conference on Computational Science and Engineering (CSE19), Spokane, Washington, USA, 2019.
Status: Published
J. D. Trotter, X. Cai, S. W. Funke and J. Langguth

Compiling finite element variational forms for GPU-based assembly

In FEniCS‘19, Washington DC, USA, 2019.
Status: Published
2018

Talks, contributed

X. Cai

Education in HPC and Data Science at Simula Research Lab and UiO

In SUPERDATA Workshop on curriculum development, Yunan, China, 2018.
Status: Published
A. Thune and X. Cai

Unstructured mesh partitioning in the presence of strong coefficient heterogeneity

In PDESoft 2018 Conference, Bergen, Norway, 2018.
Status: Published
2017

Talks, contributed

J. Langguth, X. Cai and J. Chai

Heterogeneous Manycore Simulations in Cardiac Electrophysiology

In Tenth International Workshop on Programmability and Architectures for Heterogeneous Multicores (MULTIPROG-2017), Stockholm, Sweden, 2017.
Status: Published
2014

Talks, contributed

N. Gaur, X. Cai and Y. Rudy

Arrhythmogenic Mechanisms and Therapeutic Targets for Catecholaminergic Polymorphic Ventricular Tachycardia: A Simulation Study in a Human Ventricular Myocyte

In Simula Research Laboratory, 2014.
Status: Published
N. Gaur, X. Cai and Y. Rudy

Mathematical Modeling of Ca Handling and Computational Studies of Ca-related Arrhythmogenesis in Heart

In National University of Defense Technology, China. Changsha, China, 2014.
Status: Published
2013

Talks, contributed

X. Cai, D. Unat and S. Baden

Mint: a User-Friendly C-to-CUDA Code Translator

In Talk given at SIAM CSE'13, February 25, 2013.
Status: Published
2012

Talks, contributed

X. Cai

Some Perspectives on High-Performance Computing in the Geosciences

In Computational Geoscience Workshop, Geilo, January 19, 2012.
Status: Published