| First Authors |
Aryaman Gupta
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| Authors |
Aryaman Gupta, Pietro Incardona, Ata Deniz Aydin, Stefan Gumhold, Ulrik Günther, Ivo F. Sbalzarini
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| Corresponding Authors |
Ivo F. Sbalzarini
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| Last Authors |
Ivo F. Sbalzarini
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| Conference Proceedings Volume Title |
ISAV'20 In Situ Infrastructures for Enabling Extreme-Scale Analysis and Visualization |
| Series Title |
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| Conference Name |
ISAV 2020: In Situ Infrastructures for Enabling Extreme-scale Analysis and Visualization Held in conjunction with SC20: The International Conference on High Performance Computing, Networking, Storage, and Analysis.Thursday 12 Nov 2020 |
| Conference Location |
online |
| Conference Start Date |
2020-11-12 |
| Conference End Date |
2020-11-12 |
| Chapter Number |
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| Publisher |
ACM |
| Conference Proceedings Editors |
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| ISBN |
978-1-4503-8812-2 |
| First Page |
20 |
| Last Page |
26 |
| Print Publication Date |
2020-11-12 |
| Online Publication Date |
2020-11-12 |
| Abstract |
Live in situ visualization of numerical simulations – interactive visualization while the simulation is running – can enable new modes of interaction, including computational steering. Designing easy-to-use distributed in situ architectures, with viewing latency low enough, and frame rate high enough, for interactive use, is challenging. Here, we propose a fully asynchronous, hybrid CPU–GPU in situ architecture that emphasizes interactivity. We also present a transparent implementation of this architecture embedded into the OpenFPM simulation framework. The benchmarks show that our architecture minimizes visual latencies, and achieves frame rates between 6 and 60 frames/second – depending on simulation data size and degree of parallelism – by changing only a few lines of an existing simulation code. |
| PDF |
Gupta_2020_7863.pdf
(2.1 MB)
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| Cover Image |
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| Affiliated With |
Sbalzarini, CSBD
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| Selected By |
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| Acknowledged Services |
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| Publication Status |
Published |
| Edoc Link |
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| Sfx Link |
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| DOI |
10.1145/3426462.3426472 |
| PubMed ID |
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| WebOfScience Link |
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| Display Publisher Download Only |
false |
| Visible On MPI-CBG Website |
true |
| PDF Downloadable |
true |
| Created By |
sbalzari |
| Added Date |
2020-12-09 |
| Last Edited By |
herbst |
| Last Edited Date |
2022-02-18 15:43:14.788 |
| Library ID |
7863 |
| Document ID |
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| Entry Complete |
true |
| eDoc Compliant |
true |
| Include in Edoc Report |
true |
| In Pure |
false |
| Ready for eDoc Export |
false |
| Author Affiliations Complete |
false |
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