Viktoria Mayer, BSc MSc
1090 Wien
Room : 6.30
Courses
Summer term 2026
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052101 VU Numerical Algorithms
Winter term 2025
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052101 VU Numerical Algorithms
Summer term 2025
-
052101 VU Numerical Algorithms
Publications
On Combining Pipelining and s-Step Concepts in Preconditioned Conjugate Gradient Methods. / Mayer, Viktoria; Gansterer, Wilfried (Corresponding author).
SIAM Conference on Parallel Processing for Scientific Computing (PP26). 2026.
Publications: Contribution to book › Contribution to proceedings › Peer Reviewed
Numerical Properties and Scalability of s-Step Preconditioned Conjugate Gradient Methods. / Mayer, Viktoria; Gansterer, Wilfried (Corresponding author).
16th Workshop on Latest Advances in Scalable Algorithms for Large-Scale Heterogeneous Systems (ScalAH25). 2025.
Publications: Contribution to book › Contribution to proceedings › Peer Reviewed
A New Exact State Reconstruction Strategy for Conjugate Gradient Methods with Arbitrary Preconditioners. / Mayer, Viktoria; Gansterer, Wilfried (Corresponding author).
2024 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW). IEEE, 2024. p. 1150-1152 (IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW)).
Publications: Contribution to book › Contribution to proceedings › Peer Reviewed
Accuracy vs. Cost in Parallel Fixed-Precision Low-Rank Approximations of Sparse Matrices. / Ernstbrunner, Robert; Mayer, Viktoria; Gansterer, Wilfried (Corresponding author).
Proceedings - 2022 IEEE 36th International Parallel and Distributed Processing Symposium, IPDPS 2022. 2022. p. 459-469.
Publications: Contribution to book › Contribution to proceedings › Peer Reviewed
Talks
Numerical Properties and Scalability of s-Step Preconditioned Conjugate Gradient Methods
Mayer, V. (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
Algorithm-based Resilience in Scalable Conjugate Gradient Methods
Gansterer, W. (Speaker) & Mayer, V. (Contributor)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
How to Recover from Node Failures in s-step Conjugate Gradient Methods
Mayer, V. (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
Scalable Resilience Against Node Failures for the Communication-Hiding Conjugate Gradient Method with Deep Pipelines
Mayer, V. (Speaker)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
Comparing Randomized and Deterministic Approaches for Computing Low-rank Approximations
Mayer, V. (Speaker), Pachajoa, C. (Contributor) & Gansterer, W. (Contributor)
Activity: Talks and presentations › Talk or oral contribution › Science to Science
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