A new approach for in situ analysis in fully coupled earth system models

Ufuk Utku Turuncoglu; Barıs Önol; Mehmet Ilicak

doi:10.1145/3364228.3364231

A new approach for in situ analysis in fully coupled earth system models

Ufuk Utku Turuncoglu, Barıs Önol, Mehmet Ilicak

National Center for Atmospheric Research

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This work focuses on enabling the use of existing in situ analysis and visualization methods within the model coupling framework, which is specially designed software layer to combine physical components of Earth system (i.e., atmosphere, ocean) through a standardized calling interface to simplify common tasks such as interpolation among different numerical grids and synchronization of the model components. The new approach enables simultaneous analysis of the vast amount of data produced by a multi-component Earth system model in an integrated way and facilitates efficient, interoperable, and optimized data analysis and visualization work-flows for Earth system science applications. To demonstrate the flexibility and the capability of the new approach, a fully coupled regional atmosphere-ocean modeling application that aims to investigate air-sea interaction in a very high spatial and temporal resolution has been implemented. In the use case application, both the simulation and in situ visualization application run in parallel on a large-scale HPC platform with both software and hardware rendering support through the use of accelerators.

Original language	English
Title of host publication	Proceedings of ISAV 2019
Subtitle of host publication	In Situ Infrastructures for Enabling Extreme-Scale Analysis and Visualization - Held in conjunction with SC 2019: The International Conference for High Performance Computing, Networking, Storage and Analysis
Publisher	Association for Computing Machinery
Pages	6-11
Number of pages	6
ISBN (Electronic)	9781450377232
DOIs	https://doi.org/10.1145/3364228.3364231
Publication status	Published - 18 Nov 2019
Event	2019 Workshop In Situ Infrastructures for Enabling Extreme-Scale Analysis and Visualization, ISAV 2019 - Held in conjunction with the International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2019 - Denver, United States Duration: 18 Nov 2019 → …

Publication series

Name	ACM International Conference Proceeding Series

Conference

Conference	2019 Workshop In Situ Infrastructures for Enabling Extreme-Scale Analysis and Visualization, ISAV 2019 - Held in conjunction with the International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2019
Country/Territory	United States
City	Denver
Period	18/11/19 → …

Bibliographical note

Publisher Copyright:
© 2019 Copyright held by the owner/author(s). Publication rights licensed to ACM.

Funding

Computing and data storage resources, including the Cheyenne (DOI:10.5065/D6RX99HX) and Casper supercomputers, were provided by the Computational and Information Systems Laboratory (CISL) at NCAR under grant SCSG0002 (PI, Siddhartha Ghosh). This material is based upon work supported by the NCAR, which is a facility sponsored by the National Science Foundation under Cooperative Agreement No. 1852977. This study has also been supported by a research grant (116Y136) provided by The Scientific and Technological Research Council of Turkey (TUBITAK). The NVIDIA Corporation donated the Quadro K5200 as part of the Hardware Donation Program. The author extends his thanks to John Clyne and Scott Pearse from NCAR/CISL, Rocky Dunlap and Robert Oehmke from NCAR/CSEG, Gerhard Theurich from Science Applications International Corporation (McLean, Virginia), Andy C. Bauer from Kitware Inc., USA, and Mahendra Roopa from NVIDIA for their very useful suggestions and helps.

Funders	Funder number
TUBITAK
National Science Foundation	116Y136
Directorate for Geosciences	1852977
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu

Keywords

Earth system science
Fully coupled model
High performance computing
In situ visualization

Access to Document

10.1145/3364228.3364231

Cite this

Turuncoglu, U. U., Önol, B., & Ilicak, M. (2019). A new approach for in situ analysis in fully coupled earth system models. In Proceedings of ISAV 2019: In Situ Infrastructures for Enabling Extreme-Scale Analysis and Visualization - Held in conjunction with SC 2019: The International Conference for High Performance Computing, Networking, Storage and Analysis (pp. 6-11). (ACM International Conference Proceeding Series). Association for Computing Machinery. https://doi.org/10.1145/3364228.3364231

Turuncoglu, Ufuk Utku ; Önol, Barıs ; Ilicak, Mehmet. / A new approach for in situ analysis in fully coupled earth system models. Proceedings of ISAV 2019: In Situ Infrastructures for Enabling Extreme-Scale Analysis and Visualization - Held in conjunction with SC 2019: The International Conference for High Performance Computing, Networking, Storage and Analysis. Association for Computing Machinery, 2019. pp. 6-11 (ACM International Conference Proceeding Series).

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Turuncoglu, UU, Önol, B & Ilicak, M 2019, A new approach for in situ analysis in fully coupled earth system models. in Proceedings of ISAV 2019: In Situ Infrastructures for Enabling Extreme-Scale Analysis and Visualization - Held in conjunction with SC 2019: The International Conference for High Performance Computing, Networking, Storage and Analysis. ACM International Conference Proceeding Series, Association for Computing Machinery, pp. 6-11, 2019 Workshop In Situ Infrastructures for Enabling Extreme-Scale Analysis and Visualization, ISAV 2019 - Held in conjunction with the International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2019, Denver, United States, 18/11/19. https://doi.org/10.1145/3364228.3364231

A new approach for in situ analysis in fully coupled earth system models. / Turuncoglu, Ufuk Utku; Önol, Barıs ; Ilicak, Mehmet.
Proceedings of ISAV 2019: In Situ Infrastructures for Enabling Extreme-Scale Analysis and Visualization - Held in conjunction with SC 2019: The International Conference for High Performance Computing, Networking, Storage and Analysis. Association for Computing Machinery, 2019. p. 6-11 (ACM International Conference Proceeding Series).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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Turuncoglu UU, Önol B , Ilicak M. A new approach for in situ analysis in fully coupled earth system models. In Proceedings of ISAV 2019: In Situ Infrastructures for Enabling Extreme-Scale Analysis and Visualization - Held in conjunction with SC 2019: The International Conference for High Performance Computing, Networking, Storage and Analysis. Association for Computing Machinery. 2019. p. 6-11. (ACM International Conference Proceeding Series). doi: 10.1145/3364228.3364231

A new approach for in situ analysis in fully coupled earth system models

Abstract

Publication series

Conference

Bibliographical note

Funding

Keywords

Access to Document

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