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Most recent publications

L. Burchard, K. G. Hustad, J. Langguth and X. Cai

Enabling unstructured-mesh computation on massively tiled AI processors: An example of accelerating in silico cardiac simulation

Frontiers in Physics 11 (2023).
Journal Article
2023
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K. Langedal, J. Langguth, F. Manne and D. T. Schroeder

Efficient Minimum Weight Vertex Cover Heuristics Using Graph Neural Networks

In 20th International Symposium on Experimental Algorithms (SEA 2022). Vol. 233. Dagstuhl, Germany: Schloss Dagstuhl – Leibniz-Zentrum für Informatik, 2022.
Proceedings, refereed
2022
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J. Moe, K. Pogorelov, D. T. Schroeder and J. Langguth

Implementing Spatio-Temporal Graph Convolutional Networks on Graphcore IPUs

In 2022 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW). Lyon, France: IEEE, 2022.
Proceedings, refereed
2022
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A. Huber, D. T. Schroeder, K. Pogorelov, C. Griwodz and J. Langguth

A Streaming System for Large-scale Temporal Graph Mining of Reddit Data

In 2022 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW). Lyon, France: IEEE, 2022.
Proceedings, refereed
2022
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2019

Talks, invited

J. Langguth

PGAS for graph analytics: can one sided communications break the scalability barrier ?

In Computing Frontiers, Alghero, Italy, 2019.
Status: Published
J. Langguth

Approximate weight perfect matchings for pivoting in parallel sparse linear solvers

In International Congress on Industrial and Applied Mathematics (ICIAM), Valencia, Spain, 2019.
Status: Published
J. Langguth

Towards real time simulations for in silico arrhythmia risk prediction

In Annual Meeting of the Scandinavian Physiological Society, Cardiac Physiology Special Interest Group pre-meeting, Reykjavik, Iceland, 2019.
Status: Published

Talks, contributed

P. Filkukova, P. Ayton, S. Sloman and J. Langguth

When sharing is not caring: Individual differences in the evaluation of news quality

In 4th International Conference on Communication & Media Studies, Bonn, Germany, 2019.
Status: Published
J. Langguth and P. Filkukova

Don't Trust Your Eyes: Manipulation of Visual Media in the Age of Deepfakes

In 4th International Conference on Communication & Media Studies, Bonn, Germany, 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

Proceedings, refereed

N. Altanaite and J. Langguth

GPU-based Acceleration of Detailed Tissue-Scale Cardiac Simulations

In Proceedings of the 11th Workshop on General Purpose GPUs. New York, NY, USA: ACM, 2018.
Status: Published
J. Langguth, M. Sourouri and X. Cai

Memory Bandwidth Contention: Communication vs Computation Tradeoffs in Supercomputers with Multicore Architectures

In International Conference on Parallel and Distributed Systems (ICPADS). Singapore: ACM/IEEE, 2018.
Status: Published

Talks, keynote

J. Langguth

Heterogeneous HPC Computations in Cardiac Electrophysiology

In 19th IEEE International Workshop on Parallel and Distributed Scientific and Engineering Computing (PDSEC 2018), Vancouver, Canada, 2018.
Status: Published

Posters

J. Langguth, H. Arevalo, C. Jarvis and X. Cai

Towards Detailed Organ-Scale Simulations in Cardiac Electrophysiology

International Symposium on Computational Science at Scale (CoSaS), Erlangen, Germany, 2018.
Status: Published