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Dive into the research topics where Michael Obersteiner is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Resiliency in numerical algorithm design for extreme scale simulations
Agullo, E., Altenbernd, M., Anzt, H., Bautista-Gomez, L., Benacchio, T., Bonaventura, L., Bungartz, H. J., Chatterjee, S., Ciorba, F. M., DeBardeleben, N., Drzisga, D., Eibl, S., Engelmann, C., Gansterer, W. N., Giraud, L., Göddeke, D., Heisig, M., Jézéquel, F., Kohl, N. & Li, X. S. & 16 others, , Mar 2022, In: International Journal of High Performance Computing Applications. 36, 2, p. 251-285 35 p.Research output: Contribution to journal › Article › peer-review
Open Access4 Scopus citations -
A generalized spatially adaptive sparse grid combination technique with dimension-wise refinement
Obersteiner, M. & Bungartz, H. J., 2021, In: SIAM Journal on Scientific Computing. 43, 4, p. A2381-A2403Research output: Contribution to journal › Article › peer-review
11 Scopus citations -
A Spatially Adaptive Sparse Grid Combination Technique for Numerical Quadrature
Obersteiner, M. & Bungartz, H. J., 2021, Sparse Grids and Applications - 2018. Bungartz, H.-J., Garcke, J., Garcke, J. & Pflüger, D. (eds.). Springer Science and Business Media Deutschland GmbH, p. 161-185 25 p. (Lecture Notes in Computational Science and Engineering; vol. 144).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
2 Scopus citations -
Distributing Higher-Dimensional Simulations Across Compute Systems: A Widely Distributed Combination Technique
Pollinger, T., Hurler, M., Obersteiner, M. & Pfluger, D., 2021, Proceedings of HiPar 2021: 2nd Workshop on Hierarchical Parallelism for Exascale Computing, Held in conjunction with SC 2021: The International Conference for High Performance Computing, Networking, Storage and Analysis. Institute of Electrical and Electronics Engineers Inc., p. 1-9 9 p. (Proceedings of HiPar 2021: 2nd Workshop on Hierarchical Parallelism for Exascale Computing, Held in conjunction with SC 2021: The International Conference for High Performance Computing, Networking, Storage and Analysis).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
3 Scopus citations -
Exahd: A massively parallel fault tolerant sparse grid approach for high-dimensional turbulent plasma simulations
Lago, R., Obersteiner, M., Pollinger, T., Rentrop, J., Bungartz, H. J., Dannert, T., Griebel, M., Jenko, F. & Pflüger, D., 2020, Lecture Notes in Computational Science and Engineering. Springer, p. 301-329 29 p. (Lecture Notes in Computational Science and Engineering; vol. 136).Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review
Open Access4 Scopus citations