Christian Lengauer

ORCID

Publication Activity (10 Years)

Years Active: 1981-2023
Publications (10 Years): 20

Top Venues

Concurr. Comput. Pract. Exp.

ACM Trans. Archit. Code Optim.

Dagstuhl Reports

Parallel Process. Lett.

Publications

Christian Lengauer, Jacques Carette
Eelco Visser as a Founding Member of the IFIP WG 2.11. Eelco Visser Commemorative Symposium (2023)
Paolo Bientinesi, David A. Ham, Furong Huang, Paul H. J. Kelly, Christian Lengauer, Saday Sadayappan
Tensor Computations: Applications and Optimization (Dagstuhl Seminar 20111). Dagstuhl Reports 10 (3) (2020)
Andreas Simburger, Sven Apel, Armin Größlinger, Christian Lengauer
PolyJIT: Polyhedral Optimization Just in Time. Int. J. Parallel Program. 47 (5-6) (2019)
Stefan Kronawitter, Christian Lengauer
Polyhedral Search Space Exploration in the ExaStencils Code Generator. ACM Trans. Archit. Code Optim. 15 (4) (2019)
Stefan Ganser, Armin Größlinger, Norbert Siegmund, Sven Apel, Christian Lengauer
Speeding up Iterative Polyhedral Schedule Optimization with Surrogate Performance Models. ACM Trans. Archit. Code Optim. 15 (4) (2019)
Sebastian Hack, Paul H. J. Kelly, Christian Lengauer
Loop Optimization (Dagstuhl Seminar 18111). Dagstuhl Reports 8 (3) (2018)
Christian Schmitt, Stefan Kronawitter, Frank Hannig, Jürgen Teich, Christian Lengauer
Automating the Development of High-Performance Multigrid Solvers. Proc. IEEE 106 (11) (2018)
Stefan Kronawitter, Sebastian Kuckuk, Harald Köstler, Christian Lengauer
Automatic Data Layout Transformations in the ExaStencils Code Generator. Parallel Process. Lett. 28 (3) (2018)
Matthias Bolten, Franz Franchetti, Paul H. J. Kelly, Christian Lengauer, Marcus Mohr
Algebraic description and automatic generation of multigrid methods in SPIRAL. Concurr. Comput. Pract. Exp. 29 (17) (2017)
Harald Köstler, Christian Schmitt, Sebastian Kuckuk, Stefan Kronawitter, Frank Hannig, Jürgen Teich, Ulrich Rüde, Christian Lengauer
A Scala prototype to generate multigrid solver implementations for different problems and target multi-core platforms. Int. J. Comput. Sci. Eng. 14 (2) (2017)
Stefan Ganser, Armin Größlinger, Norbert Siegmund, Sven Apel, Christian Lengauer
Iterative Schedule Optimization for Parallelization in the Polyhedron Model. ACM Trans. Archit. Code Optim. 14 (3) (2017)
Christian Lengauer, Matthias Bolten, Robert D. Falgout, Olaf Schenk
Special issue: Advanced stencil-code engineering. Concurr. Comput. Pract. Exp. 29 (17) (2017)
Christian Lengauer, Luc Bougé, Denis Trystram
Special issue: Euro-Par 2016. Concurr. Comput. Pract. Exp. 29 (15) (2017)
Christian Lengauer, Luc Bougé, Jesper Larsson Träff
Special issue: Euro-Par 2015. Concurr. Comput. Pract. Exp. 28 (12) (2016)
Stefan Kronawitter, Sebastian Kuckuk, Christian Lengauer
Redundancy Elimination in the ExaStencils Code Generator. ICA3PP Workshops (2016)
Jörg Liebig, Andreas Janker, Florian Garbe, Sven Apel, Christian Lengauer
Morpheus: Variability-Aware Refactoring in the Wild. ICSE (1) (2015)
Jens Dörre, Sven Apel, Christian Lengauer
Modeling and optimizing MapReduce programs. Concurr. Comput. Pract. Exp. 27 (7) (2015)
Christian Lengauer, Matthias Bolten, Robert D. Falgout, Olaf Schenk
Advanced Stencil-Code Engineering (Dagstuhl Seminar 15161). Dagstuhl Reports 5 (4) (2015)
Christian Lengauer, Luc Bougé, Fernando M. A. Silva
Special Issue: Euro-Par 2014. Concurr. Comput. Pract. Exp. 27 (16) (2015)
Olaf Leßenich, Sven Apel, Christian Lengauer
Balancing precision and performance in structured merge. Autom. Softw. Eng. 22 (3) (2015)
Christian Lengauer, Luc Bougé, Felix Wolf
Special issue: Euro-Par 2013. Concurr. Comput. Pract. Exp. 26 (14) (2014)
Christian Lengauer, Sven Apel, Matthias Bolten, Armin Größlinger, Frank Hannig, Harald Köstler, Ulrich Rüde, Jürgen Teich, Alexander Grebhahn, Stefan Kronawitter, Sebastian Kuckuk, Hannah Rittich, Christian Schmitt
ExaStencils: Advanced Stencil-Code Engineering. Euro-Par Workshops (2) (2014)
Stefan Kronawitter, Holger Stengel, Georg Hager, Christian Lengauer
Domain-Specific Optimization of Two Jacobi Smoother Kernels and Their Evaluation in the ECM Performance Model. Parallel Process. Lett. 24 (3) (2014)
Luc Bougé, Christian Lengauer
Special Issue: Euro-Par 2012. Concurr. Comput. Pract. Exp. 25 (17) (2013)
Sven Apel, Christian Kästner, Christian Lengauer
Language-Independent and Automated Software Composition: The FeatureHouse Experience. IEEE Trans. Software Eng. 39 (1) (2013)
Luc Bougé, Christian Lengauer
Special Issue: Euro-Par 2011. Concurr. Comput. Pract. Exp. 25 (4) (2013)
Jörg Liebig, Alexander von Rhein, Christian Kästner, Sven Apel, Jens Dörre, Christian Lengauer
Scalable analysis of variable software. ESEC/SIGSOFT FSE (2013)
Andreas Simburger, Sven Apel, Armin Größlinger, Christian Lengauer
The potential of polyhedral optimization: An empirical study. ASE (2013)
Sven Apel, Christian Lengauer, Julia Lawall
Preface to the special issue on feature-oriented software development (FOSD 2009). Sci. Comput. Program. 77 (3) (2012)
Tobias Grosser, Armin Größlinger, Christian Lengauer
Polly - Performing Polyhedral Optimizations on a Low-Level Intermediate Representation. Parallel Process. Lett. 22 (4) (2012)
Sven Apel, Olaf Leßenich, Christian Lengauer
Structured merge with auto-tuning: balancing precision and performance. ASE (2012)
Christian Lengauer, Sven Apel
Feature-Oriented System Design and Engineering. Int. J. Softw. Informatics 5 (1-2) (2011)
Luc Bougé, Christian Lengauer
Special Issue: Euro-Par 2009. Concurr. Comput. Pract. Exp. 23 (2) (2011)
Wolfgang Scholz, Thomas Thüm, Sven Apel, Christian Lengauer
Automatic detection of feature interactions using the Java modeling language: an experience report. SPLC Workshops (2011)
Luc Bougé, Christian Lengauer
Special Issue: Euro-Par 2010. Concurr. Comput. Pract. Exp. 23 (17) (2011)
Sven Apel, Jörg Liebig, Benjamin Brandl, Christian Lengauer, Christian Kästner
Semistructured merge: rethinking merge in revision control systems. SIGSOFT FSE (2011)
Sven Apel, Wolfgang Scholz, Christian Lengauer, Christian Kästner
Language-independent reference checking in software product lines. FOSD (2010)
Sven Apel, Jörg Liebig, Christian Lengauer, Christian Kästner, William R. Cook
Semistructured Merge in Revision Control Systems. VaMoS (2010)
Sven Apel, Christian Kästner, Armin Größlinger, Christian Lengauer
Type-Safe Feature-Oriented Product Lines CoRR (2010)
Jörg Liebig, Sven Apel, Christian Lengauer, Christian Kästner, Michael Schulze
An analysis of the variability in forty preprocessor-based software product lines. ICSE (1) (2010)
Sven Apel, Wolfgang Scholz, Christian Lengauer, Christian Kästner
Detecting Dependences and Interactions in Feature-Oriented Design. ISSRE (2010)
Sven Apel, Christian Kästner, Armin Größlinger, Christian Lengauer
Type safety for feature-oriented product lines. Autom. Softw. Eng. 17 (3) (2010)
Sven Apel, Christian Lengauer, Bernhard Möller, Christian Kästner
An algebraic foundation for automatic feature-based program synthesis. Sci. Comput. Program. 75 (11) (2010)
Jörg Liebig, Sven Apel, Christian Lengauer, Thomas Leich
RobbyDBMS: a case study on hardware/software product line engineering. FOSD (2009)
Luc Bougé, Christian Lengauer
Special Issue: Euro-Par 2007. Concurr. Comput. Pract. Exp. 21 (7) (2009)
Sven Apel, Christian Kästner, Armin Größlinger, Christian Lengauer
Feature (De)composition in Functional Programming. SC@TOOLS (2009)
Sven Apel, Christian Kästner, Christian Lengauer
Vergleich und Integration von Komposition und Annotation zur Implementierung von Produktlinien. Software Engineering (2009)
Luc Bougé, Christian Lengauer
Special Issue: Euro-Par 2008. Concurr. Comput. Pract. Exp. 21 (14) (2009)
Sven Apel, Christian Kästner, Christian Lengauer
FEATUREHOUSE: Language-independent, automated software composition. ICSE (2009)
Sven Apel, Christian Lengauer
Superimposition: A Language-Independent Approach to Software Composition. SC@ETAPS (2008)
Sven Apel, Christian Kästner, Christian Lengauer
Feature featherweight java: a calculus for feature-oriented programming and stepwise refinement. GPCE (2008)
Sven Apel, Christian Lengauer, Bernhard Möller, Christian Kästner
An Algebra for Features and Feature Composition. AMAST (2008)
Sven Apel, Christian Kästner, Christian Lengauer
Research challenges in the tension between features and services. SDSOA@ICSE (2008)
Johannes Tomasoni, Jan Dünnweber, Sergei Gorlatch, Michael Claßen, Philipp Claßen, Christian Lengauer
LooPo-HOC: A Grid Component with Embedded Loop Parallelization. CoreGRID Integration Workshop (2008)
David Chi-Leung Wong, Albert Cohen, María Jesús Garzarán, Christian Lengauer, Samuel P. Midkiff
07361 Introduction -- Programming Models for Ubiquitous Parallelism. Programming Models for Ubiquitous Parallelism (2007)
David Chi-Leung Wong, Albert Cohen, María Jesús Garzarán, Christian Lengauer, Samuel P. Midkiff
07361 Abstracts Collection -- Programming Models for Ubiquitous Parallelism. Programming Models for Ubiquitous Parallelism (2007)
Nils Ellmenreich, Christian Lengauer
Costing stepwise refinements of parallel programs. Comput. Lang. Syst. Struct. 33 (3-4) (2007)
Roberto E. Lopez-Herrejon, Don S. Batory, Christian Lengauer
A disciplined approach to aspect composition. PEPM (2006)
Armin Größlinger, Martin Griebl, Christian Lengauer
Quantifier elimination in automatic loop parallelization. J. Symb. Comput. 41 (11) (2006)
Jia Liu, Don S. Batory, Christian Lengauer
Feature oriented refactoring of legacy applications. ICSE (2006)
Christian Lengauer, Walid Taha
Preface. Sci. Comput. Program. 62 (1) (2006)
Armin Größlinger, Martin Griebl, Christian Lengauer
Quantifier Elimination in Automatic Loop Parallelization. Algorithmic Algebra and Logic (2005)
Martin Griebl, Peter Faber, Christian Lengauer
Space-time mapping and tiling: a helpful combination. Concurr. Comput. Pract. Exp. 16 (2-3) (2004)
Peter Faber, Martin Griebl, Christian Lengauer
Replicated Placements in the Polyhedron Model. Euro-Par (2003)
Christian Lengauer
Program Optimization in the Domain of High-Performance Parallelism. Domain-Specific Program Generation (2003)
Nils Ellmenreich, Christian Lengauer
PolyAPM: Parallel Programming via Stepwise Refinement with Abstract Parallel Machines. IFL (2002)
Christoph A. Herrmann, Christian Lengauer
Using Metaprogramming to Parallelize Functional Specifications. Parallel Process. Lett. 12 (2) (2002)
Peter Faber, Martin Griebl, Christian Lengauer
Loop-Carried Code Placement. Euro-Par (2001)
Christoph Wedler, Christian Lengauer
On the parallel implementation of a generalized broadcast. Parallel Algorithms Appl. 16 (1) (2001)
Cherri M. Pancake, Christian Lengauer
High-performance Java - introduction. Commun. ACM 44 (10) (2001)
Marco Aldinucci, Sergei Gorlatch, Christian Lengauer, Susanna Pelagatti
Towards parallel programming by transformation: the FAN skeleton framework. Parallel Algorithms Appl. 16 (2-3) (2001)
Christoph A. Herrmann, Christian Lengauer
A Transformational Approach which Combines Size Inference and Program Optimization. SAIG (2001)
Christoph A. Herrmann, Christian Lengauer
HDC: A Higher-Order Language for Divide-and-Conquer. Parallel Process. Lett. 10 (2/3) (2000)
Peter Faber, Martin Griebl, Christian Lengauer
Issues of the Automatic Generation of HPF Loop Programs. LCPC (2000)
Sergei Gorlatch, Christian Lengauer
Abstraction and Performance in the Design of Parallel Programs: An Overview of the SAT Approach. Acta Informatica 36 (9/10) (2000)
Martin Griebl, Paul Feautrier, Christian Lengauer
Index Set Splitting. Int. J. Parallel Program. 28 (6) (2000)
Sergei Gorlatch, Christoph Wedler, Christian Lengauer
Optimization Rules for Programming with Collective Operations. IPPS/SPDP (1999)
Bruno Bacci, Sergei Gorlatch, Christian Lengauer, Susanna Pelagatti
Skeletons and Transformations in an Integrated Parallel Programming Environment. PaCT (1999)
Martin Griebl, Paul Feautrier, Christian Lengauer
On Index Set Splitting. IEEE PACT (1999)
Nils Ellmenreich, Christian Lengauer, Martin Griebl
Application of the Polytope Model to Functional Programs. LCPC (1999)
Christoph A. Herrmann, Christian Lengauer
Parallelization of Divide-and-Conquer by Translation to Nested Loops. J. Funct. Program. 9 (3) (1999)
Max Geigl, Martin Griebl, Christian Lengauer
Termination detection in parallel loop nests with while loops. Parallel Comput. 25 (12) (1999)
Christoph A. Herrmann, Jan Laitenberger, Christian Lengauer, Christian Schaller
Static Parallelization of Functional Programs: Elimination of Higher-Order Functions & Optimized Inlining. Euro-Par (1999)
Christoph Wedler, Christian Lengauer
On Linear List Recursion in Parallel. Acta Informatica 35 (10) (1998)
Martin Griebl, Christian Lengauer, Sabine Wetzel
Code Generation in the Polytope Model. IEEE PACT (1998)
Christian Lengauer, Sergei Gorlatch, Christoph A. Herrmann
The Static Parallelization of Loops and Recursions. J. Supercomput. 11 (4) (1997)
Christoph Wedler, Christian Lengauer
Parallel Implementations of Combinations of Broadcast, Reduction and Scan. PDSE (1997)
Christoph A. Herrmann, Christian Lengauer
Transformation of Divide & Conquer to Nested Parallel Loops. PLILP (1997)
Martin Griebl, Christian Lengauer
The Loop Parallelizer LooPo-Announcement. LCPC (1996)
Christoph Armin Herrmann, Christian Lengauer
On the Space-Time Mapping of a Class of Divide-and-Conquer Recursions. Parallel Process. Lett. 6 (4) (1996)
Ulrike Lechner, Christian Lengauer, Friederike Nickl, Martin Wirsing
(Objects + Concurrency) & Reusability - A Proposal to Circumvent the Inheritance Anomaly. ECOOP (1996)
Martin Griebl, Christian Lengauer
Classifying Loops for Space-Time Mapping. Euro-Par, Vol. I (1996)
Martin Griebl, Christian Lengauer
A communication scheme for the distributed execution of loop nests with while loops. Int. J. Parallel Program. 23 (5) (1995)
Ulrike Lechner, Christian Lengauer
Modal-µ-Maude: Specification and Properties of Concurrent Objects. Object Orientation with Parallelism and Persistence (1995)
Sergei Gorlatch, Christian Lengauer
Parallelisation of Divide-and-Conquer in the Bird-Meertens Formalism. Formal Aspects Comput. 7 (6) (1995)
Ulrike Lechner, Christian Lengauer, Martin Wirsing
An Object-Oriented Airport: Specification and Refinement in Maude. COMPASS/ADT (1994)
Martin Griebl, Christian Lengauer
On the Space-Time Mapping of While-Loops. Parallel Process. Lett. 4 (1994)
Martin Griebl, Christian Lengauer
On Scanning Space-Time Mapped While Loops. CONPAR (1994)
Sergei Gorlatch, Christian Lengauer
Systematic Development of an SPMD Implementation Schema for Mutually Recursive Divide-and-Conquer Specifications. IPPS (1994)
Christian Lengauer
Loop Parallelization in the Polytope Model. CONCUR (1993)

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Publication Activity (10 Years)

Top Topics

Top Venues

Christian Lengauer