Olaf Schenk

Frank E. Curtis, Johannes Huber, Olaf Schenk, Andreas Wächter: A note on the implementation of an interior-point algorithm for nonlinear optimization with inexact step computations. Math. Program. 136(1): 209-227 (2012)

Madan Sathe, Olaf Schenk, Helmar Burkhart: An auction-based weighted matching implementation on massively parallel architectures. Parallel Computing 38(12): 595-614 (2012)

Matthias Christen, Olaf Schenk: A Performance Study of an Anelastic Wave Propagation Code Using Auto-tuned Stencil Computations. Procedia CS 9: 956-965 (2012)

Matthias Christen, Olaf Schenk, Yifeng Cui: Patus for convenient high-performance stencils: evaluation in earthquake simulations. SC 2012: 11

Max Rietmann, Peter Messmer, Tarje Nissen-Meyer, Daniel Peter, Piero Basini, Dimitri Komatitsch, Olaf Schenk, Jeroen Tromp, Lapo Boschi, Domenico Giardini: Forward and adjoint simulations of seismic wave propagation on emerging large-scale GPU architectures. SC 2012: 38

Matthias Christen, Olaf Schenk, Helmar Burkhart: Automatic code generation and tuning for stencil kernels on modern shared memory architectures. Computer Science - R&D 26(3-4): 205-210 (2011)

Peter Arbenz, Yousef Saad, Ahmed Sameh, Olaf Schenk: Special issue on Parallel Matrix Algorithms and Applications (PMAA'10). Parallel Computing 37(12): 731-732 (2011)

Marcus J. Grote, Johannes Huber, Olaf Schenk: Interior Point Methods for the Inverse Medium Problem on Massively Parallel Architectures. Procedia CS 4: 1466-1474 (2011)

Matthias Christen, Olaf Schenk, Helmar Burkhart: PATUS: A Code Generation and Autotuning Framework for Parallel Iterative Stencil Computations on Modern Microarchitectures. IPDPS 2011: 676-687

Olaf Schenk, Klaus Gärtner: PARDISO. Encyclopedia of Parallel Computing 2011: 1458-1464

Frank E. Curtis, Olaf Schenk, Andreas Wächter: An Interior-Point Algorithm for Large-Scale Nonlinear Optimization with Inexact Step Computations. SIAM J. Scientific Computing 32(6): 3447-3475 (2010)

Olaf Schenk, Murat Manguoglu, Ahmed H. Sameh, Matthias Christen, Madan Sathe: Parallel scalable PDE-constrained optimization: antenna identification in hyperthermia cancer treatment planning. Computer Science - R&D 23(3-4): 177-183 (2009)

Matthias Bollhöfer, Marcus J. Grote, Olaf Schenk: Algebraic Multilevel Preconditioner for the Helmholtz Equation in Heterogeneous Media. SIAM J. Scientific Computing 31(5): 3781-3805 (2009)

Madan Sathe, Olaf Schenk, Helmar Burkhart: Solving Bi-objective Many-Constraint Bin Packing Problems in Automobile Sheet Metal Forming Processes. EMO 2009: 246-260

Murat Manguoglu, Ahmed H. Sameh, Olaf Schenk: PSPIKE: A Parallel Hybrid Sparse Linear System Solver. Euro-Par 2009: 797-808

Matthias Christen, Olaf Schenk, Esra Neufeld, Peter Messmer, Helmar Burkhart: Parallel data-locality aware stencil computations on modern micro-architectures. IPDPS 2009: 1-10

Olaf Schenk, Helmar Burkhart, Hema Reddy: Towards Personalized Medicine: High-Performance Computing in the Life Sciences. ERCIM News 2008(74) (2008)

Olaf Schenk, Matthias Christen, Helmar Burkhart: Algorithmic performance studies on graphics processing units. J. Parallel Distrib. Comput. 68(10): 1360-1369 (2008)

Olaf Schenk, Andreas Wächter, Martin Weiser: Inertia-Revealing Preconditioning For Large-Scale Nonconvex Constrained Optimization. SIAM J. Scientific Computing 31(2): 939-960 (2008)

Olaf Schenk, Andreas Wächter, Michael Hagemann: Matching-based preprocessing algorithms to the solution of saddle-point problems in large-scale nonconvex interior-point optimization. Comp. Opt. and Appl. 36(2-3): 321-341 (2007)

Michael Hagemann, Olaf Schenk: Weighted Matchings for Preconditioning Symmetric Indefinite Linear Systems. SIAM J. Scientific Computing 28(2): 403-420 (2006)

Olaf Schenk, Matthias Bollhöfer, Rudolf A. Romer: On Large-Scale Diagonalization Techniques for the Anderson Model of Localization. SIAM J. Scientific Computing 28(3): 963-983 (2006)

Peter Arbenz, Helmar Burkhart, Erik Maehle, Olaf Schenk: Special section: SPEEDUP Workshop on Modern algorithms in computational science and information technology. Future Generation Comp. Syst. 21(8): 1249-1250 (2005)

Polina V. Banushkina, Olaf Schenk, Markus Meuwly: Efficiency Considerations in Solving Smoluchowski Equations for Rough Potentials. CompLife 2005: 208-216

Olaf Schenk, Klaus Gärtner: Solving unsymmetric sparse systems of linear equations with PARDISO. Future Generation Comp. Syst. 20(3): 475-487 (2004)

Olaf Schenk, Stefan Röllin, Anshul Gupta: The effects of unsymmetric matrix permutations and scalings in semiconductor device and circuit simulation. IEEE Trans. on CAD of Integrated Circuits and Systems 23(3): 400-411 (2004)

Karl Fürlinger, Olaf Schenk, Michael Hagemann: Task-Queue Based Hybrid Parallelism: A Case Study. Euro-Par 2004: 624-631

Stefan Röllin, Olaf Schenk: Maximum-Weighted Matching Strategies and the Application to Symmetric Indefinite Systems. PARA 2004: 808-817

Olaf Schenk, Klaus Gärtner: Two-level dynamic scheduling in PARDISO: Improved scalability on shared memory multiprocessing systems . Parallel Computing 28(2): 187-197 (2002)

Olaf Schenk, Klaus Gärtner: Solving Unsymmetric Sparse Systems of Linear Equations with PARDISO. International Conference on Computational Science (2) 2002: 355-363

Olaf Schenk, Klaus Gärtner, Wolfgang Fichtner, Andreas Stricker: PARDISO: a high-performance serial and parallel sparse linear solver in semiconductor device simulation. Future Generation Comp. Syst. 18(1): 69-78 (2001)

Olaf Schenk, Klaus Gärtner: Sparse Factorization with Two Level Scheduling in PARDISO. PPSC 2001

Olaf Schenk, Klaus Gärtner, Wolfgang Fichtner: Scalable Parallel Sparse Factorization with Left-Right Looking Strategy on Shared Memory Multoprocessors. HPCN Europe 1999: 221-230

Olaf Schenk, Klaus Gärtner, Wolfgang Fichtner: Application of Parallel Sparse Direct Methods in Semiconductor Device and Process Simulation. ISHPC 1999: 206-219

Hans-Peter Kersken, B. Fritzsch, Olaf Schenk, W. Hiller, J. Behrens, E. Krauße: Parallelization of Large Scale Ocean Models by Data Decomposition. HPCN 1994: 323-328