Imperial College London
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ProfessorSylvainLaizet

Faculty of Engineering, Department of Aeronautics

Professor in Computational Fluid Mechanics
 
 
 
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Contact

 

+44 (0)20 7594 5045s.laizet Website

 
 
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Location

 

339City and Guilds BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Balogh:2021:10.1109/MCSE.2021.3130544,
author = {Balogh, GD and Flynn, T and Laizet, S and Mudalige, G and Reguly, I},
doi = {10.1109/MCSE.2021.3130544},
journal = {Computing in Science and Engineering},
title = {Scalable many-core algorithms for tridiagonal solvers},
url = {http://dx.doi.org/10.1109/MCSE.2021.3130544},
volume = {24},
year = {2021}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - We present a novel distributed memory Tridiagonal solver library, targeting large-scale systems based on modern multi-core and many-core processor architectures. The library uses methods based on both approximate and exact algorithms. Performance comparisons with the state-of-the-art, using both a large Cray EX system and a GPU cluster show the algorithmic trade-offs required at increasing machine scale to achieve good performance, particularly considering the advent of exascale systems.
AU  - Balogh,GD
AU  - Flynn,T
AU  - Laizet,S
AU  - Mudalige,G
AU  - Reguly,I
DO  - 10.1109/MCSE.2021.3130544
PY  - 2021///
SN  - 1521-9615
TI  - Scalable many-core algorithms for tridiagonal solvers
T2  - Computing in Science and Engineering
UR  - http://dx.doi.org/10.1109/MCSE.2021.3130544
UR  - https://ieeexplore.ieee.org/document/9626460
UR  - http://hdl.handle.net/10044/1/93112
VL  - 24
ER  -
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