TY - JOUR A1 - Krefting, Dagmar A1 - Bart, Julian A1 - Beronov, Kamen A1 - Dzhimova, Olga A1 - Falkner, Jürgen A1 - Hartung, Michael A1 - Hoheisel, Andreas A1 - Knoch, Tobias A1 - Lingner, Thomas A1 - Mohammed, Yassene A1 - Peter, Kathrin A1 - Rahm, Erhard A1 - Sax, Ulrich A1 - Sommerfeld, Dietmar A1 - Steinke, Thomas A1 - Tolxdorff, Thomas A1 - Vossberg, Michael A1 - Viezens, Fred A1 - Weisbecker, Anette T1 - MediGRID: Towards A User Friendly Secured Grid Infrastructure JF - Future Generation Computer Systems (FGCS) Y1 - 2009 U6 - https://doi.org/10.1016/j.future.2008.05.005 VL - 25 IS - 3 SP - 281 EP - 289 ER - TY - GEN A1 - Baumann, Wolfgang A1 - Busch, Hubert A1 - Gottschewski, Jürgen A1 - Steinke, Thomas A1 - Stüben, Hinnerk T1 - Berliner Landeshöchstleistungsrechner Parallelrechner Cray T3D/T3E: Betrieb, Nutzung, Projekte, Perspektiven für den Ausbau N2 - Seit fast drei Jahren betreibt das Konrad-Zuse-Zentrum für Informationstechnik Berlin (ZIB) Parallelrechner der höchsten Leistungsklasse im normalen Rechenzentrumsbetrieb. Bereits im Mai 1995 hat das ZIB über seine Erfahrungen mit dem damals leistungsstärksten Parallelrechner Deutschlands berichtet. Das Gesamtkonzept des ZIB sieht weiterhin einen Höchstleistungsrechner als unabdingbaren Bestandteil des High Performance Scientific Computing (HPSC) im ZIB vor. Der vorliegende Bericht beschreibt die aktuelle Konfiguration, Betriebserfahrungen und die Rechnernutzung sowie typische Rechenleistungen, die für einzelne Anwendungsprogramme erzielt wurden. Beschreibungen der Forschungsgebiete mit den Forschungsgruppen, die den Rechner nutzen und die Anforderungen an den Rechnerausbau, die sich aus deren Arbeiten herleiten, beschließen den Bericht. T3 - ZIB-Report - TR-97-08 Y1 - 1997 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-5504 ER - TY - GEN A1 - May, Patrick A1 - Steinke, Thomas T1 - THESEUS - Protein Structure Prediction at ZIB N2 - THESEUS, the ZIB threading environment, is a parallel implementation of a protein threading based on a multi-queued branch-and-bound optimal search algorithm to find the best sequence-to-structure alignment through a library of template structures. THESEUS uses a template core model based on secondary structure definition and a scoring function based on knowledge-based potentials reflecting pairwise interactions and the chemical environment, as well as pseudo energies for homology detection, loop alignment, and secondary structure matching. The threading core is implemented in C++ as a SPMD parallization architecture using MPI for communication. The environment is designed for generic testing of different scoring functions, e.g. different secondary structure prediction terms, different scoring matrices and information derived from multiple sequence alignments. A validaton of the structure prediction results has been done on the basis of standard threading benchmark sets. THESEUS successfully participated in the 6th Critical Assessment of Techniques for Protein Structure Prediction (CASP) 2004. T3 - ZIB-Report - 06-24 KW - Protein Structure Prediction KW - Bioinformatics Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-9184 ER - TY - GEN A1 - Stalling, Detlev A1 - Steinke, Thomas T1 - Visualization of Vector Fields in Quantum Chemistry N2 - \small Many interesting phenomena in molecular systems like interactions between macro-molecules, protein-substrate docking, or channeling processes in membranes are gouverned to a high degree by classical Coulomb or van-der-Waals forces. The visualization of these force fields is important for verifying numerical simulations. Moreover, by inspecting the forces visually we can gain deeper insight into the molecular processes. Up to now the visualization of vector fields is quite unusual in computational chemistry. In fact many commercial software packages do not support this topic at all. The reason is not that vector fields are considered unimportant, but mainly because of the lack of adequate visualization methods. In this paper we survey a number of methods for vector field visualization, ranging from well-known concepts like arrow or streamline plots to more advanced techniques like line integral convolution, and show how these can be applied to computational chemistry. A combination of the most meaningful methods in an interactive 3D visualization environment can provide a powerful tool box for analysing simulations in molecular dynamics. T3 - ZIB-Report - SC-96-01 Y1 - 1996 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-2124 ER - TY - CHAP A1 - Gesing, Sandra A1 - Kacsuk, Peter A1 - Kozlovszky, Miklos A1 - Birkenheuer, Georg A1 - Blunk, Dirk A1 - Breuers, Sebastian A1 - Brinkmann, Andre A1 - Fels, Gregor A1 - Grunzke, Richard A1 - Herres-Pawlis, Sonja A1 - Krüger, Jens A1 - Packschies, Lars A1 - Müller-Pfefferkorn, Ralph A1 - Schäfer, Patrick A1 - Steinke, Thomas A1 - Szikszay Fabri, Anna A1 - Warzecha, Klaus Dieter A1 - Wewior, Martin A1 - Kohlbacher, Oliver T1 - A Science Gateway for Molecular Simulations T2 - EGI (European Grid Infrastructure) User Forum 2011, Book of Abstracts Y1 - 2011 SP - 94 EP - 95 ER - TY - CHAP A1 - Gesing, Sandra A1 - Grunzke, Richard A1 - Balasko, Akos A1 - Birkenheuer, Georg A1 - Blunk, Dirk A1 - Breuers, Sebastian A1 - Brinkmann, André A1 - Fels, Gregor A1 - Herres-Pawlis, Sonja A1 - Kacsuk, Peter A1 - Kozlovszky, Miklos A1 - Krüger, Jens A1 - Packschies, Lars A1 - Schäfer, Patrick A1 - Schuller, Bernd A1 - Schuster, Johannes A1 - Steinke, Thomas A1 - Szikszay Fabri, Anna A1 - Wewior, Martin A1 - Müller-Pfefferkorn, Ralph A1 - Kohlbacher, Oliver T1 - Granular Security for a Science Gateway in Structural Bioinformatics T2 - Proc. IWSG-Life 2011 Y1 - 2011 ER - TY - CHAP A1 - Birkenheuer, Georg A1 - Blunk, Dirk A1 - Breuers, Sebastian A1 - Brinkmann, Andre A1 - Fels, Gregor A1 - Gesing, Sandra A1 - Grunzke, Richard A1 - Herres-Pawlis, Sonja A1 - Kohlbacher, Oliver A1 - Krüger, Jens A1 - Lang, Ulrich A1 - Packschies, Lars A1 - Müller-Pfefferkorn, Ralph A1 - Schäfer, Patrick A1 - Schuster, Johannes A1 - Steinke, Thomas A1 - Warzecha, Klaus Dieter A1 - Wewior, Martin T1 - MoSGrid: Progress of Workflow driven Chemical Simulations T2 - Proc. of Grid Workflow Workshop 2011, Cologne, Germany Y1 - 2011 UR - http://CEUR-WS.org/Vol-826/paper02.pdf VL - 826 PB - CEUR Workshop Proceedings ER - TY - GEN A1 - Birkenheuer, Georg A1 - Blunk, Dirk A1 - Breuers, Sebastian A1 - Brinkmann, André A1 - d. Santos Vieira, I. A1 - Fels, Gregor A1 - Gesing, Sandra A1 - Grunzke, Richard A1 - Herres-Pawlis, Sonja A1 - Kohlbacher, Oliver A1 - Kruber, Nico A1 - Krüger, Jens A1 - Lang, U. A1 - Packschies, Lars A1 - Müller-Pfefferkorn, Ralph A1 - Schäfer, Patrick A1 - Schmalz, Hans-Günther A1 - Steinke, Thomas A1 - Warzecha, Klaus Dieter A1 - Wewior, Martin T1 - MoSGrid – A Molecular Simulation Grid as a new tool in Computational Chemistry, Biology and Material Science T2 - 6. German Conference on Chemoinformatics Y1 - 2010 N1 - Free software session and poster ER - TY - CHAP A1 - Krüger, Jens A1 - Birkenheuer, Georg A1 - Blunk, Dirk A1 - Breuers, Sebastian A1 - Brinkmann, André A1 - Fels, Gregor A1 - Gesing, Sandra A1 - Grunzke, Richard A1 - Herres-Pawlis, Sonja A1 - Kohlbacher, Oliver A1 - Kruber, Nico A1 - Lang, U. A1 - Packschies, Lars A1 - Müller-Pfefferkorn, Ralph A1 - Schäfer, Patrick A1 - Schmalz, Hans-Günther A1 - Steinke, Thomas A1 - Warzecha, Klaus Dieter A1 - Wewior, Martin T1 - Molecular Simulation Grid T2 - 6. German Conference on Chemoinformatics Y1 - 2010 PB - Gesellschaft Deutscher Chemiker (GDCh) ER - TY - JOUR A1 - May, Patrick A1 - Kreuchwig, A. A1 - Steinke, Thomas A1 - Koch, Ina T1 - PTGL: a database for secondary structure-based protein topologies JF - Nucleic Acids Res. Y1 - 2010 VL - 38 SP - D326 EP - 330 ER - TY - JOUR A1 - Dreßler, Sebastian A1 - Steinke, Thomas T1 - Energy consumption of CUDA kernels with varying thread topology JF - Computer Science - Research and Development Y1 - 2012 UR - http://dx.doi.org/10.1007/s00450-012-0230-4 U6 - https://doi.org/10.1007/s00450-012-0230-4 SP - 1 EP - 9 PB - Springer Berlin / Heidelberg ER - TY - CHAP A1 - Gesing, Sandra A1 - Herres-Pawlis, Sonja A1 - Birkenheuer, Georg A1 - Brinkmann, Andre A1 - Grunzke, Richard A1 - Kacsuk, Peter A1 - Kohlbacher, Oliver A1 - Kozlovszky, Miklos A1 - Krüger, Jens A1 - Müller-Pfefferkorn, Ralph A1 - Schäfer, Patrick A1 - Steinke, Thomas T1 - The MoSGrid Community – From National to International Scale T2 - EGI Community Forum 2012 Y1 - 2012 ER - TY - JOUR A1 - Birkenheuer, Georg A1 - Blunk, Dirk A1 - Breuers, Sebastian A1 - Brinkmann, Andre A1 - dos Santos Vieira, Ines A1 - Fels, Gregor A1 - Gesing, Sandra A1 - Grunzke, Richard A1 - Herres-Pawlis, Sonja A1 - Kohlbacher, Oliver A1 - Krüger, Jens A1 - Lang, Ulrich A1 - Packschies, Lars A1 - Müller-Pfefferkorn, Ralph A1 - Schäfer, Patrick A1 - Schmalz, Hans-Günther A1 - Steinke, Thomas A1 - Warzecha, Klaus Dieter A1 - Wewior, Martin T1 - A Molecular Simulation Grid as new tool for Computational Chemistry, Biology and Material Science JF - Journal of Cheminformatics 2011 Y1 - 2011 UR - http://www.jcheminf.com/content/3/S1/P14 U6 - https://doi.org/10.1186/1758-2946-3-S1-P14 VL - 3 IS - Suppl 1 ER - TY - JOUR A1 - Dickmann, Frank A1 - Falkner, Jürgen A1 - Gunia, Wilfried A1 - Hampe, Jochen A1 - Hausmann, Michael A1 - Herrmann, Alexander A1 - Kepper, Nick A1 - Knoch, Tobias A1 - Lauterbach, Svenja A1 - Lippert, Jörg A1 - Peter, Kathrin A1 - Schmitt, Eberhard A1 - Schwardmann, Ulrich A1 - Solodenko, Juri A1 - Sommerfeld, Dietmar A1 - Steinke, Thomas A1 - Weisbecker, Anette A1 - Sax, Ulrich T1 - Solutions for biomedical grid computing – Case studies from the D-Grid project Services@MediGRID JF - Journal of Computational Science Y1 - 2011 UR - http://www.sciencedirect.com/science/article/pii/S1877750311000603 U6 - https://doi.org/10.1016/j.jocs.2011.06.006 VL - - IS - 0 ER - TY - CHAP A1 - Steinke, Thomas A1 - Peter, Kathrin A1 - Borchert, Sebastian T1 - Efficiency Considerations of Cauchy Reed-Solomon Implementations on Accelerator and Multi-Core Platforms T2 - Symposium on Application Accelerators in High Performance Computing (SAAHPC) Y1 - 2010 UR - http://saahpc.ncsa.illinois.edu/10/papers/paper_12.pdf CY - Knoxville, USA ER - TY - CHAP A1 - Dickmann, Frank A1 - Kaspar, Mathias A1 - Löhnhardt, Benjamin A1 - Kepper, Nick A1 - Viezens, Fred A1 - Hertel, Frank A1 - Lesnussa, Michael A1 - Mohammed, Yassene A1 - Thiel, Andreas A1 - Steinke, Thomas A1 - Bernarding, Johannes A1 - Krefting, Dagmar A1 - Knoch, Tobias A1 - Sax, Ulrich T1 - Visualization in Health Grid Environments: A Novel Service and Business Approach T2 - GECON Y1 - 2009 U6 - https://doi.org/10.1007/978-3-642-03864-8_12 VL - 5745 SP - 150 EP - 159 PB - Springer ER - TY - JOUR A1 - Bauer, Raphael A1 - Rother, Kristian A1 - Moor, Peter A1 - Reinert, Knut A1 - Steinke, Thomas A1 - Bujnicki, Janusz A1 - Preissner, Robert T1 - Fast Structural Alignment of Biomolecules Using a Hash Table, N-Grams and String Descriptors JF - Algorithms Y1 - 2009 U6 - https://doi.org/10.3390/a2020692 VL - 2 IS - 2 SP - 692 EP - 709 ER - TY - JOUR A1 - Gesing, Sandra A1 - Herres-Pawlis, Sonja A1 - Birkenheuer, Georg A1 - Brinkmann, André A1 - Grunzke, Richard A1 - Kacsuk, Peter A1 - Kohlbacher, Oliver A1 - Kozlovszky, Miklos A1 - Krüger, Jens A1 - Müller-Pfefferkorn, Ralph A1 - Schäfer, Patrick A1 - Steinke, Thomas T1 - A Science Gateway Getting Ready for Serving the International Molecular Simulation Community JF - Proceedings of Science Y1 - 2012 UR - http://pos.sissa.it/archive/conferences/162/050/EGICF12-EMITC2_050.pdf VL - PoS(EGICF12-EMITC2)050 ER - TY - JOUR A1 - Birkenheuer, Georg A1 - Blunk, Dirk A1 - Breuers, Sebastian A1 - Brinkmann, André A1 - dos Santos Vieira, Ines A1 - Fels, Gregor A1 - Gesing, Sandra A1 - Grunzke, Richard A1 - Herres-Pawlis, Sonja A1 - Kohlbacher, Oliver A1 - Krüger, Jens A1 - Lang, Ulrich A1 - Packschies, Lars A1 - Müller-Pfefferkorn, Ralph A1 - Schäfer, Patrick A1 - Steinke, Thomas A1 - Warzecha, Klaus Dieter A1 - Wewior, Martin T1 - MoSGrid: efficient data management and a standardized data exchange format for molecular simulations in a grid environment JF - Journal of Cheminformatics Y1 - 2012 UR - http://www.jcheminf.com/content/4/S1/P21 U6 - https://doi.org/10.1186/1758-2946-4-S1-P21 VL - 4 IS - Suppl 1 SP - 21 ER - TY - JOUR A1 - Gesing, Sandra A1 - Grunzke, Richard A1 - Krüger, Jens A1 - Birkenheuer, Georg A1 - Wewior, Martin A1 - Schäfer, Patrick A1 - Schuller, Bernd A1 - Schuster, Johannes A1 - Herres-Pawlis, Sonja A1 - Breuers, Sebastian A1 - Balasko, Akos A1 - Kozlovszky, Miklos A1 - Szikszay Fabri, Anna A1 - Packschies, Lars A1 - Kacsuk, Peter A1 - Blunk, Dirk A1 - Steinke, Thomas A1 - Brinkmann, André A1 - Fels, Gregor A1 - Müller-Pfefferkorn, Ralph A1 - Jäkel, René A1 - Kohlbacher, Oliver T1 - A Single Sign-On Infrastructure for Science Gateways on a Use Case for Structural Bioinformatics JF - Journal of Grid Computing Y1 - 2012 ER -