Olaf Schenk - RankMe

108 papers A 8C 5Misc 3Journal 66Unranked 20

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Parallel Quadratic Selected Inversion in Quantum Transport Simulation. CoRR Vincent Maillou, Matthias Bollhöfer, Olaf Schenk, Alexandros Nikolaos Ziogas, Mathieu Luisier
2025	A	`conf`	Accelerated Spatio-Temporal Bayesian Modeling for Multivariate Gaussian Processes. SC Lisa Gaedke-Merzhäuser, Vincent Maillou, Fernando Rodriguez Avellaneda, Olaf Schenk, Paula Moraga, Mathieu Luisier, Alexandros Nikolaos Ziogas, Håvard Rue
2025	J	`jnl`	Accelerated Spatio-Temporal Bayesian Modeling for Multivariate Gaussian Processes. CoRR Lisa Gaedke-Merzhäuser, Vincent Maillou, Fernando Rodriguez Avellaneda, Olaf Schenk, Mathieu Luisier, Paula Moraga, Alexandros Nikolaos Ziogas, Håvard Rue
2025	—	`conf`	Incremental Sparse Tensor Format for Maximizing Efficiency in Tensor-Vector Multiplications. CLUSTER Workshops Xiaohe Niu, Georg Meyer, Dimosthenis Pasadakis, Albert-Jan Yzelman, Olaf Schenk
2025	C	`conf`	Parallel Selected Inversion of Block-Tridiagonal with Arrowhead Matrices. CLUSTER Vincent Maillou, Lisa Gaedke-Merzhäuser, Alexandros Nikolaos Ziogas, Olaf Schenk, Mathieu Luisier
2025	J	`jnl`	Sensitivity analysis of high-dimensional models with correlated inputs. J. Comput. Sci. Juraj Kardos, Wouter Edeling, Diana Suleimenova, Derek Groen, Olaf Schenk
2025	J	`jnl`	Serinv: A Scalable Library for the Selected Inversion of Block-Tridiagonal with Arrowhead Matrices. CoRR Vincent Maillou, Lisa Gaedke-Merzhäuser, Alexandros Nikolaos Ziogas, Olaf Schenk, Mathieu Luisier
2025	J	`jnl`	The European master for HPC curriculum. J. Parallel Distributed Comput. Pascal Bouvry, Mats Brorsson, Ramon Canal, Aryan Eftekhari, Siegfried Höfinger, Didier Smets, Harald Köstler, Tomás Kozubek, Ezhilmathi Krishnasamy, Josep Llosa, Alexandra Lukas-Rother, Xavier Martorell, Dirk Pleiter, Ana Proykova, Maria-Ribera Sancho, Olaf Schenk, Cristina Silvano
2024	J	`jnl`	Algorithm 1042: Sparse Precision Matrix Estimation with SQUIC. ACM Trans. Math. Softw. Aryan Eftekhari, Lisa Gaedke-Merzhäuser, Dimosthenis Pasadakis, Matthias Bollhöfer, Simon Scheidegger, Olaf Schenk
2024	J	`jnl`	Building Interpretable Climate Emulators for Economics. CoRR Aryan Eftekhari, Doris Folini, Aleksandra Friedl, Felix Kübler, Simon Scheidegger, Olaf Schenk
2024	—	`conf`	Data-Driven Unit Commitment Refinement - a Scalable Approach for Complex Modern Power Grids. HICSS Timothy Holt, Shrirang Abhyankar, Teja Kuruganti, Olaf Schenk, Slaven Peles
2024	—	`conf`	GAMLNet: a graph based framework for the detection of money laundering. SDS Julien Schmidt, Dimosthenis Pasadakis, Madan Sathe, Olaf Schenk
2024	J	`jnl`	Integrated Nested Laplace Approximations for Large-Scale Spatiotemporal Bayesian Modeling. SIAM J. Sci. Comput. Lisa Gaedke-Merzhäuser, Elias Teixeira Krainski, Radim Janalík, Håvard Rue, Olaf Schenk
2024	—	`conf`	Multilevel Diffusion Based Spectral Graph Clustering. HPEC Malik Lechekhab, Dimosthenis Pasadakis, Olaf Schenk
2024	J	`jnl`	Multiresolution kernel matrix algebra. Numerische Mathematik Helmut Harbrecht, Michael D. Multerer, Olaf Schenk, Christoph Schwab
2024	—	`ed.`	Proceedings of the Platform for Advanced Scientific Computing Conference, PASC 2024, Zurich, Switzerland, June 3-5, 2024 PASC Katherine Evans, Olaf Schenk
2024	J	`jnl`	Structure-exploiting interior-point solver for high-dimensional entropy-sparsified regression learning. J. Comput. Sci. Edoardo Vecchi, Juraj Kardos, Malik Lechekhab, Andreas Wächter, Illia Horenko, Olaf Schenk
2023	—	`conf`	AI Driven Near Real-time Locational Marginal Pricing Method: A Feasibility and Robustness Study. ISGT EUROPE Naga Venkata Sai Jitin Jami, Juraj Kardos, Olaf Schenk, Harald Köstler
2023	J	`jnl`	AI Driven Near Real-time Locational Marginal Pricing Method: A Feasibility and Robustness Study. CoRR Naga Venkata Sai Jitin Jami, Juraj Kardos, Olaf Schenk, Harald Köstler
2023	J	`jnl`	Application of deep and reinforcement learning to boundary control problems. CoRR Zenin Easa Panthakkalakath, Juraj Kardos, Olaf Schenk
2023	J	`jnl`	Integrated Nested Laplace Approximations for Large-Scale Spatial-Temporal Bayesian Modeling. CoRR Lisa Gaedke-Merzhäuser, Elias Teixeira Krainski, Radim Janalík, Håvard Rue, Olaf Schenk
2023	J	`jnl`	Level-Based Blocking for Sparse Matrices: Sparse Matrix-Power-Vector Multiplication. IEEE Trans. Parallel Distributed Syst. Christie L. Alappat, Georg Hager, Olaf Schenk, Gerhard Wellein
2023	J	`jnl`	Parallelized integrated nested Laplace approximations for fast Bayesian inference. Stat. Comput. Lisa Gaedke-Merzhäuser, Janet van Niekerk, Olaf Schenk, Håvard Rue
2023	J	`jnl`	Sensitivity Analysis of High-Dimensional Models with Correlated Inputs. CoRR Juraj Kardos, Wouter Edeling, Diana Suleimenova, Derek Groen, Olaf Schenk
2023	J	`jnl`	Sparse Quadratic Approximation for Graph Learning. IEEE Trans. Pattern Anal. Mach. Intell. Dimosthenis Pasadakis, Matthias Bollhöfer, Olaf Schenk
2022	J	`jnl`	Level-based Blocking for Sparse Matrices: Sparse Matrix-Power-Vector Multiplication. CoRR Christie L. Alappat, Georg Hager, Olaf Schenk, Gerhard Wellein
2022	J	`jnl`	Multiresolution kernel matrix algebra. CoRR Helmut Harbrecht, Michael D. Multerer, Olaf Schenk, Christoph Schwab
2022	J	`jnl`	Multiway p-spectral graph cuts on Grassmann manifolds. Mach. Learn. Dimosthenis Pasadakis, Christie Louis Alappat, Olaf Schenk, Gerhard Wellein
2022	J	`jnl`	Parallelized integrated nested Laplace approximations for fast Bayesian inference. CoRR Lisa Gaedke-Merzhäuser, Janet van Niekerk, Olaf Schenk, Håvard Rue
2021	J	`jnl`	Block-enhanced precision matrix estimation for large-scale datasets. J. Comput. Sci. Aryan Eftekhari, Dimosthenis Pasadakis, Matthias Bollhöfer, Simon Scheidegger, Olaf Schenk
2021	J	`jnl`	Guest editorial: Virtual special issue on parallel matrix algorithms and applications (PMAA'18). Parallel Comput. Olaf Schenk, Peter Arbenz, Luc Giraud, Wim Vanroose
2021	J	`jnl`	New Frontiers in Bayesian Modeling Using the INLA Package in R. J. Stat. Softw. Janet van Niekerk, Haakon Bakka, Håvard Rue, Olaf Schenk
2020	J	`jnl`	A Recursive Algebraic Coloring Technique for Hardware-efficient Symmetric Sparse Matrix-vector Multiplication. ACM Trans. Parallel Comput. Christie L. Alappat, Achim Basermann, Alan R. Bishop, Holger Fehske, Georg Hager, Olaf Schenk, Jonas Thies, Gerhard Wellein
2020	—	`ch.`	EXASTEEL: Towards a Virtual Laboratory for the Multiscale Simulation of Dual-Phase Steel Using High-Performance Computing. Software for Exascale Computing Axel Klawonn, Martin Lanser, Matthias Uran, Oliver Rheinbach, Stephan Köhler, Jörg Schröder, Lisa Scheunemann, Dominik Brands, Daniel Balzani, Ashutosh Gandhi, Gerhard Wellein, Markus Wittmann, Olaf Schenk, Radim Janalík
2020	J	`jnl`	K-way p-spectral clustering on Grassmann manifolds. CoRR Dimosthenis Pasadakis, Christie Louis Alappat, Olaf Schenk, Gerhard Wellein
2020	J	`jnl`	Reduced-Space Interior Point Methods in Power Grid Problems. CoRR Juraj Kardos, Drosos Kourounis, Olaf Schenk
2019	J	`jnl`	A Recursive Algebraic Coloring Technique for Hardware-Efficient Symmetric Sparse Matrix-Vector Multiplication. CoRR Christie L. Alappat, Georg Hager, Olaf Schenk, Jonas Thies, Achim Basermann, Alan R. Bishop, Holger Fehske, Gerhard Wellein
2019	J	`jnl`	High Performance Block Incomplete LU Factorization. CoRR Matthias Bollhöfer, Olaf Schenk, Fabio Verbosio
2019	J	`jnl`	Large-scale Sparse Inverse Covariance Matrix Estimation. SIAM J. Sci. Comput. Matthias Bollhöfer, Aryan Eftekhari, Simon Scheidegger, Olaf Schenk
2019	J	`jnl`	State-of-The-Art Sparse Direct Solvers. CoRR Matthias Bollhöfer, Olaf Schenk, Radim Janalík, Steve Hamm, Kiran Gullapalli
2019	J	`jnl`	Structure Exploiting Interior Point Methods. CoRR Jurai Kardos, Drosos Kourounis, Olaf Schenk
2018	—	`conf`	Balanced Graph Partition Refinement using the Graph p-Laplacian. PASC Toby Simpson, Dimosthenis Pasadakis, Drosos Kourounis, Kohei Fujita, Takuma Yamaguchi, Tsuyoshi Ichimura, Olaf Schenk
2018	A	`conf`	Distributed memory sparse inverse covariance matrix estimation on high-performance computing architectures. SC Aryan Eftekhari, Matthias Bollhöfer, Olaf Schenk
2018	C	`conf`	Highly Scalable Stencil-Based Matrix-Free Stochastic Estimator for the Diagonal of the Inverse. SBAC-PAD Fabio Verbosio, Jurai Kardos, Mauro Bianco, Olaf Schenk
2018	C	`conf`	Multicore Performance Engineering of Sparse Triangular Solves Using a Modified Roofline Model. SBAC-PAD Markus Wittmann, Georg Hager, Radim Janalík, Martin Lanser, Axel Klawonn, Oliver Rheinbach, Olaf Schenk, Gerhard Wellein
2018	J	`jnl`	Optimizing gas networks using adjoint gradients. CoRR Conor O'Malley, Drosos Kourounis, Gabriela Hug, Olaf Schenk
2018	A	`conf`	Rethinking large-scale Economic Modeling for Efficiency: Optimizations for GPU and Xeon Phi Clusters. IPDPS Simon Scheidegger, Dmitry Mikushin, Felix Kubler, Olaf Schenk
2018	J	`jnl`	Special issue on parallel matrix algorithms and applications (PMAA'16). Parallel Comput. Emmanuel Agullo, Peter Arbenz, Luc Giraud, Olaf Schenk
2018	—	`conf`	Viscoelastic Crustal Deformation Computation Method with Reduced Random Memory Accesses for GPU-Based Computers. ICCS (2) Takuma Yamaguchi, Kohei Fujita, Tsuyoshi Ichimura, Anne Glerum, Ylona van Dinther, Takane Hori, Olaf Schenk, Muneo Hori, Lalith Wijerathne
2017	—	`conf`	A High Arithmetic Intensity Krylov Subspace Method Based on Stencil Compiler Programs. HPCSE Simplice Donfack, Patrick Sanan, Olaf Schenk, Bram Reps, Wim Vanroose
2017	J	`jnl`	Compile-Time Symbolic Differentiation Using C++ Expression Templates. CoRR Drosos Kourounis, Leonidas Gergidis, Michael A. Saunders, Andrea Walther, Olaf Schenk
2017	J	`jnl`	Enhancing the scalability of selected inversion factorization algorithms in genomic prediction. J. Comput. Sci. Fabio Verbosio, Arne De Coninck, Drosos Kourounis, Olaf Schenk
2017	J	`jnl`	Newmark local time stepping on high-performance computing architectures. J. Comput. Phys. Max Rietmann, Marcus J. Grote, Daniel Peter, Olaf Schenk
2017	—	`conf`	Parallelized Dimensional Decomposition for Large-Scale Dynamic Stochastic Economic Models. PASC Aryan Eftekhari, Simon Scheidegger, Olaf Schenk
2017	J	`jnl`	Special issue: Advanced stencil-code engineering. Concurr. Comput. Pract. Exp. Christian Lengauer, Matthias Bolten, Robert D. Falgout, Olaf Schenk
2016	J	`jnl`	Special issue on Parallel Matrix Algorithms and Applications (PMAA'14). Parallel Comput. Peter Arbenz, Laura Grigori, Rolf Krause, Olaf Schenk
2015	J	`jnl`	Advanced Stencil-Code Engineering (Dagstuhl Seminar 15161). Dagstuhl Reports Christian Lengauer, Matthias Bolten, Robert D. Falgout, Olaf Schenk
2015	—	`conf`	Efficient Implementation of Total FETI Solver for Graphic Processing Units Using Schur Complement. HPCSE Lubomír Ríha, Tomás Brzobohatý, Alexandros Markopoulos, Tomás Kozubek, Ondrej Meca, Olaf Schenk, Wim Vanroose
2015	A	`conf`	Load-Balanced Local Time Stepping for Large-Scale Wave Propagation. IPDPS Max Rietmann, Daniel Peter, Olaf Schenk, Bora Uçar, Marcus J. Grote
2015	J	`jnl`	Scalable high-dimensional dynamic stochastic economic modeling. J. Comput. Sci. Johannes Brumm, Dmitry Mikushin, Simon Scheidegger, Olaf Schenk
2015	J	`jnl`	Special issue on Parallel Matrix Algorithms and Applications (PMAA'14). Parallel Comput. Peter Arbenz, Laura Grigori, Rolf Krause, Olaf Schenk
2015	C	`conf`	Towards Parallel Large-Scale Genomic Prediction by Coupling Sparse and Dense Matrix Algebra. PDP Arne De Coninck, Drosos Kourounis, Fabio Verbosio, Olaf Schenk, Bernard De Baets, Steven Maenhout, Jan Fostier
2014	J	`jnl`	An Augmented Incomplete Factorization Approach for Computing the Schur Complement in Stochastic Optimization. SIAM J. Sci. Comput. Cosmin G. Petra, Olaf Schenk, Miles Lubin, Klaus Gärtner
2014	J	`jnl`	Fast parallel algorithms for graph similarity and matching. J. Parallel Distributed Comput. Giorgios Kollias, Madan Sathe, Olaf Schenk, Ananth Grama
2014	J	`jnl`	Inexact Interior-Point Method for PDE-Constrained Nonlinear Optimization. SIAM J. Sci. Comput. Marcus J. Grote, Johannes Huber, Drosos Kourounis, Olaf Schenk
2014	J	`jnl`	Parallel matrix algorithms. Parallel Comput. Costas Bekas, Ananth Grama, Yousef Saad, Olaf Schenk
2014	J	`jnl`	Real-Time Stochastic Optimization of Complex Energy Systems on High-Performance Computers. Comput. Sci. Eng. Cosmin G. Petra, Olaf Schenk, Mihai Anitescu
2013	—	`conf`	Fast Methods for Computing Selected Elements of the Green's Function in Massively Parallel Nanoelectronic Device Simulations. Euro-Par Andrey Kuzmin, Mathieu Luisier, Olaf Schenk
2012	Misc	`conf`	A Performance Study of an Anelastic Wave Propagation Code Using Auto-tuned Stencil Computations. ICCS Matthias Christen, Olaf Schenk
2012	J	`jnl`	A note on the implementation of an interior-point algorithm for nonlinear optimization with inexact step computations. Math. Program. Frank E. Curtis, Johannes Huber, Olaf Schenk, Andreas Wächter
2012	J	`jnl`	An auction-based weighted matching implementation on massively parallel architectures. Parallel Comput. Madan Sathe, Olaf Schenk, Helmar Burkhart
2012	A	`conf`	Forward and adjoint simulations of seismic wave propagation on emerging large-scale GPU architectures. SC Max Rietmann, Peter Messmer, Tarje Nissen-Meyer, Daniel Peter, Piero Basini, Dimitri Komatitsch, Olaf Schenk, Jeroen Tromp, Lapo Boschi, Domenico Giardini
2012	A	`conf`	Patus for convenient high-performance stencils: evaluation in earthquake simulations. SC Matthias Christen, Olaf Schenk, Yifeng Cui
2011	J	`jnl`	Automatic code generation and tuning for stencil kernels on modern shared memory architectures. Comput. Sci. Res. Dev. Matthias Christen, Olaf Schenk, Helmar Burkhart
2011	Misc	`conf`	Interior Point Methods for the Inverse Medium Problem on Massively Parallel Architectures. ICCS Marcus J. Grote, Johannes Huber, Olaf Schenk
2011	—	`ch.`	PARDISO. Encyclopedia of Parallel Computing Olaf Schenk, Klaus Gärtner
2011	A	`conf`	PATUS: A Code Generation and Autotuning Framework for Parallel Iterative Stencil Computations on Modern Microarchitectures. IPDPS Matthias Christen, Olaf Schenk, Helmar Burkhart
2011	J	`jnl`	Special issue on Parallel Matrix Algorithms and Applications (PMAA'10). Parallel Comput. Peter Arbenz, Yousef Saad, Ahmed H. Sameh, Olaf Schenk
2010	J	`jnl`	An Interior-Point Algorithm for Large-Scale Nonlinear Optimization with Inexact Step Computations. SIAM J. Sci. Comput. Frank E. Curtis, Olaf Schenk, Andreas Wächter
2010	—	`ch.`	Manycore Stencil Computations in Hyperthermia Applications. Scientific Computing with Multicore and Accelerators Matthias Christen, Olaf Schenk, Esra Neufeld, Maarten M. Paulides, Helmar Burkhart
2009	—	`conf`	09061 Abstracts Collection - Combinatorial Scientific Computing. Combinatorial Scientific Computing Uwe Naumann, Olaf Schenk, Horst D. Simon, Sivan Toledo
2009	J	`jnl`	Algebraic Multilevel Preconditioner for the Helmholtz Equation in Heterogeneous Media. SIAM J. Sci. Comput. Matthias Bollhöfer, Marcus J. Grote, Olaf Schenk
2009	—	`ed.`	Combinatorial Scientific Computing, 01.02. - 06.02.2009 Combinatorial Scientific Computing Uwe Naumann, Olaf Schenk, Horst D. Simon, Sivan Toledo
2009	—	`conf`	PSPIKE: A Parallel Hybrid Sparse Linear System Solver. Euro-Par Murat Manguoglu, Ahmed H. Sameh, Olaf Schenk
2009	A	`conf`	Parallel data-locality aware stencil computations on modern micro-architectures. IPDPS Matthias Christen, Olaf Schenk, Esra Neufeld, Peter Messmer, Helmar Burkhart
2009	J	`jnl`	Parallel scalable PDE-constrained optimization: antenna identification in hyperthermia cancer treatment planning. Comput. Sci. Res. Dev. Olaf Schenk, Murat Manguoglu, Ahmed H. Sameh, Matthias Christen, Madan Sathe
2009	C	`conf`	Solving Bi-objective Many-Constraint Bin Packing Problems in Automobile Sheet Metal Forming Processes. EMO Madan Sathe, Olaf Schenk, Helmar Burkhart
2008	J	`jnl`	Algorithmic performance studies on graphics processing units. J. Parallel Distributed Comput. Olaf Schenk, Matthias Christen, Helmar Burkhart
2008	J	`jnl`	Inertia-Revealing Preconditioning For Large-Scale Nonconvex Constrained Optimization. SIAM J. Sci. Comput. Olaf Schenk, Andreas Wächter, Martin Weiser
2008	J	`jnl`	On Large-Scale Diagonalization Techniques for the Anderson Model of Localization. SIAM Rev. Olaf Schenk, Matthias Bollhöfer, Rudolf A. Römer
2008	J	`jnl`	Towards Personalized Medicine: High-Performance Computing in the Life Sciences. ERCIM News Olaf Schenk, Helmar Burkhart, Hema Reddy
2007	J	`jnl`	Matching-based preprocessing algorithms to the solution of saddle-point problems in large-scale nonconvex interior-point optimization. Comput. Optim. Appl. Olaf Schenk, Andreas Wächter, Michael Hagemann
2006	J	`jnl`	On Large-Scale Diagonalization Techniques for the Anderson Model of Localization. SIAM J. Sci. Comput. Olaf Schenk, Matthias Bollhöfer, Rudolf A. Römer
2006	J	`jnl`	Weighted Matchings for Preconditioning Symmetric Indefinite Linear Systems. SIAM J. Sci. Comput. Michael Hagemann, Olaf Schenk
2005	—	`conf`	Efficiency Considerations in Solving Smoluchowski Equations for Rough Potentials. CompLife Polina V. Banushkina, Olaf Schenk, Markus Meuwly
2005	J	`jnl`	Special section: SPEEDUP Workshop on Modern algorithms in computational science and information technology. Future Gener. Comput. Syst. Peter Arbenz, Helmar Burkhart, Erik Maehle, Olaf Schenk
2004	—	`conf`	Maximum-Weighted Matching Strategies and the Application to Symmetric Indefinite Systems. PARA Stefan Röllin, Olaf Schenk
2004	J	`jnl`	Solving unsymmetric sparse systems of linear equations with PARDISO. Future Gener. Comput. Syst. Olaf Schenk, Klaus Gärtner
2004	—	`conf`	Task-Queue Based Hybrid Parallelism: A Case Study. Euro-Par Karl Fürlinger, Olaf Schenk, Michael Hagemann
2004	J	`jnl`	The effects of unsymmetric matrix permutations and scalings in semiconductor device and circuit simulation. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. Olaf Schenk, Stefan Röllin, Anshul Gupta
2002	Misc	`conf`	Solving Unsymmetric Sparse Systems of Linear Equations with PARDISO. International Conference on Computational Science (2) Olaf Schenk, Klaus Gärtner
2002	J	`jnl`	Two-level dynamic scheduling in PARDISO: Improved scalability on shared memory multiprocessing systems . Parallel Comput. Olaf Schenk, Klaus Gärtner
2001	J	`jnl`	PARDISO: a high-performance serial and parallel sparse linear solver in semiconductor device simulation. Future Gener. Comput. Syst. Olaf Schenk, Klaus Gärtner, Wolfgang Fichtner, Andreas Stricker
2001	—	`conf`	Sparse Factorization with Two Level Scheduling in PARDISO. PP Olaf Schenk, Klaus Gärtner
2000	—	`—`	Scalable parallel sparse LU factorization methods on shared memory multiprocessors. Olaf Schenk
1999	—	`conf`	Application of Parallel Sparse Direct Methods in Semiconductor Device and Process Simulation. ISHPC Olaf Schenk, Klaus Gärtner, Wolfgang Fichtner
1999	—	`conf`	Scalable Parallel Sparse Factorization with Left-Right Looking Strategy on Shared Memory Multoprocessors. HPCN Europe Olaf Schenk, Klaus Gärtner, Wolfgang Fichtner
1994	—	`conf`	Parallelization of Large Scale Ocean Models by Data Decomposition. HPCN Hans-Peter Kersken, B. Fritzsch, Olaf Schenk, Wolfgang Hiller, Jörn Behrens, E. Krauße