@article{2192, author = {{Birkenheuer, Georg and Brinkmann, André and Högqvist, Mikael and Papaspyrou, Alexander and Schott, Bernhard and Sommerfeld, Dietmar and Ziegler, Wolfgang}}, journal = {{Journal of Grid Computing}}, number = {{3}}, pages = {{355--377}}, publisher = {{Springer}}, title = {{{Infrastructure Federation Through Virtualized Delegation of Resources and Services}}}, doi = {{10.1007/s10723-011-9192-1}}, volume = {{9}}, year = {{2011}}, } @inproceedings{2195, author = {{Grawinkel, Matthias and Schäfer, Thorsten and Brinkmann, André and Hagemeyer, Jens and Porrmann, Mario}}, booktitle = {{Proc. Int. Symp. on Modeling, Analysis and Simulation of Computer and Telecommunication Systems (MASCOTS)}}, pages = {{297--306}}, publisher = {{IEEE Computer Society}}, title = {{{Evaluation of Applied Intra-Disk Redundancy Schemes to Improve Single Disk Reliability}}}, doi = {{10.1109/mascots.2011.13}}, year = {{2011}}, } @inproceedings{2196, author = {{Brinkmann, André and Gao, Yan and Korzeniowski, Miroslaw and Meister, Dirk}}, booktitle = {{Proc. IEEE Int. Conf. on Networking, Architecture and Storage (NAS)}}, pages = {{53--62}}, publisher = {{IEEE}}, title = {{{Request Load Balancing for Highly Skewed Traffic in P2P Networks}}}, doi = {{10.1109/NAS.2011.25}}, year = {{2011}}, } @inproceedings{2197, author = {{Gesing, Sandra and Grunzke, Richard and Balaskó, Ákos and Birkenheuer, Georg and Blunk, Dirk and Breuers, Sebastian and Brinkmann, André and Fels, Gregor and Herres-Pawlis, Sonja and Kacsuk, Peter and Kozlovszky, Miklos and Krüger, Jens and Packschies, Lars and Schäfer, Patrick and Schuller, Bernd and Schuster, Johannes and Steinke, Thomas and Szikszay Fabri, Anna and Wewior, Martin and Müller-Pfefferkorn, Ralph and Kohlbacher, Oliver}}, booktitle = {{Proc. Int. Workshop on Scientific Gateways (IWSG)}}, publisher = {{Consorzio COMETA}}, title = {{{Granular Security for a Science Gateway in Structural Bioinformatics}}}, year = {{2011}}, } @inproceedings{2199, author = {{Gesing, Sandra and Kacsuk, Peter and Kozlovszky, Miklos and Birkenheuer, Georg and Blunk, Dirk and Breuers, Sebastian and Brinkmann, André and Fels, Gregor and Grunzke, Richard and Herres-Pawlis, Sonja and Krüger, Jens and Packschies, Lars and Müller-Pfefferkorn, Ralph and Schäfer, Patrick and Steinke, Thomas and Szikszay Fabri, Anna and Warzecha, Klaus-Dieter and Wewior, Martin and Kohlbacher, Oliver}}, booktitle = {{Proc. EGI User Forum}}, pages = {{94--95}}, title = {{{A Science Gateway for Molecular Simulations}}}, year = {{2011}}, } @inbook{2202, author = {{Plessl, Christian and Platzner, Marco}}, booktitle = {{Reconfigurable Embedded Control Systems: Applications for Flexibility and Agility}}, editor = {{Khalgui, Mohamed and Hanisch, Hans-Michael}}, isbn = {{978-1-60960-086-0}}, publisher = {{IGI Global}}, title = {{{Hardware Virtualization on Dynamically Reconfigurable Embedded Processors}}}, doi = {{10.4018/978-1-60960-086-0}}, year = {{2011}}, } @inproceedings{2203, author = {{Niehörster, Oliver and Simon, Jens and Brinkmann, André and Krieger, Alexaner}}, booktitle = {{Proc. IEEE/ACM Int. Conf. on Grid Computing (GRID)}}, isbn = {{978-0-7695-4572-1}}, pages = {{157--164}}, publisher = {{IEEE Computer Society}}, title = {{{Autonomic Resource Management with Support Vector Machines}}}, doi = {{10.1109/Grid.2011.28}}, year = {{2011}}, } @inproceedings{2204, author = {{Graf, Tobias and Lorenz, Ulf and Platzner, Marco and Schaefers, Lars}}, booktitle = {{Proc. European Conf. on Parallel Processing (Euro-Par)}}, publisher = {{Springer}}, title = {{{Parallel Monte-Carlo Tree Search for HPC Systems}}}, doi = {{10.1007/978-3-642-23397-5_36}}, volume = {{6853}}, year = {{2011}}, } @inproceedings{2205, author = {{Birkenheuer, Georg and Blunk, Dirk and Breuers, Sebastian and Brinkmann, André and Fels, Gregor and Gesing, Sandra and Grunzke, Richard and Herres-Pawlis, Sonja and Kohlbacher, Oliver and Krüger, Jens and Lang, Ulrich and Packschies, Lars and Müller-Pfefferkorn, Ralph and Schäfer, Patrick and Schuster, Johannes and Steinke, Thomas and Warzecha, Klaus-Dieter and Wewior, Martin}}, booktitle = {{Proc. of Grid Workflow Workshop (GWW)}}, title = {{{MoSGrid: Progress of Workflow driven Chemical Simulations}}}, volume = {{829}}, year = {{2011}}, } @inproceedings{2194, author = {{Meyer, Björn and Plessl, Christian and Förstner, Jens}}, booktitle = {{Symp. on Application Accelerators in High Performance Computing (SAAHPC)}}, keywords = {{tet_topic_hpc}}, pages = {{60--63}}, publisher = {{IEEE Computer Society}}, title = {{{Transformation of scientific algorithms to parallel computing code: subdomain support in a MPI-multi-GPU backend}}}, doi = {{10.1109/SAAHPC.2011.12}}, year = {{2011}}, } @inproceedings{2193, author = {{Beisel, Tobias and Wiersema, Tobias and Plessl, Christian and Brinkmann, André}}, booktitle = {{Proc. Int. Conf. on Application-Specific Systems, Architectures, and Processors (ASAP)}}, pages = {{223--226}}, publisher = {{IEEE Computer Society}}, title = {{{Cooperative multitasking for heterogeneous accelerators in the Linux Completely Fair Scheduler}}}, doi = {{10.1109/ASAP.2011.6043273}}, year = {{2011}}, } @inproceedings{656, abstract = {{In the next decades, hybrid multi-cores will be the predominant architecture for reconfigurable FPGA-based systems. Temperature-aware thread mapping strategies are key for providing dependability in such systems. These strategies rely on measuring the temperature distribution and redicting the thermal behavior of the system when there are changes to the hardware and software running on the FPGA. While there are a number of tools that use thermal models to predict temperature distributions at design time, these tools lack the flexibility to autonomously adjust to changing FPGA configurations. To address this problem we propose a temperature-aware system that empowers FPGA-based reconfigurable multi-cores to autonomously predict the on-chip temperature distribution for pro-active thread remapping. Our system obtains temperature measurements through a self-calibrating grid of sensors and uses area constrained heat-generating circuits in order to generate spatial and temporal temperature gradients. The generated temperature variations are then used to learn the free parameters of the system's thermal model. The system thus acquires an understanding of its own thermal characteristics. We implemented an FPGA system containing a net of 144 temperature sensors on a Xilinx Virtex-6 LX240T FPGA that is aware of its thermal model. Finally, we show that the temperature predictions vary less than 0.72 degree C on average compared to the measured temperature distributions at run-time.}}, author = {{Happe, Markus and Agne, Andreas and Plessl, Christian}}, booktitle = {{Proceedings of the 2011 International Conference on Reconfigurable Computing and FPGAs (ReConFig)}}, pages = {{55--60}}, publisher = {{IEEE}}, title = {{{Measuring and Predicting Temperature Distributions on FPGAs at Run-Time}}}, doi = {{10.1109/ReConFig.2011.59}}, year = {{2011}}, } @inproceedings{2200, author = {{Kenter, Tobias and Platzner, Marco and Plessl, Christian and Kauschke, Michael}}, booktitle = {{Proc. Int. Symp. on Field-Programmable Gate Arrays (FPGA)}}, isbn = {{978-1-4503-0554-9}}, keywords = {{design space exploration, LLVM, partitioning, performance, estimation, funding-intel}}, pages = {{177--180}}, publisher = {{ACM}}, title = {{{Performance Estimation Framework for Automated Exploration of CPU-Accelerator Architectures}}}, doi = {{10.1145/1950413.1950448}}, year = {{2011}}, } @article{2201, author = {{Schumacher, Tobias and Süß, Tim and Plessl, Christian and Platzner, Marco}}, journal = {{Int. Journal of Recon- figurable Computing (IJRC)}}, keywords = {{funding-altera}}, publisher = {{Hindawi Publishing Corp.}}, title = {{{FPGA Acceleration of Communication-bound Streaming Applications: Architecture Modeling and a 3D Image Compositing Case Study}}}, doi = {{10.1155/2011/760954}}, year = {{2011}}, } @inproceedings{2198, author = {{Grad, Mariusz and Plessl, Christian}}, booktitle = {{Proc. Reconfigurable Architectures Workshop (RAW)}}, pages = {{278--285}}, publisher = {{IEEE Computer Society}}, title = {{{Just-in-time Instruction Set Extension – Feasibility and Limitations for an FPGA-based Reconfigurable ASIP Architecture}}}, doi = {{10.1109/IPDPS.2011.153}}, year = {{2011}}, } @article{13565, author = {{Müllegger, Stefan and Schöfberger, Wolfgang and Rashidi, Mohammad and Lengauer, Thomas and Klappenberger, Florian and Diller, Katharina and Kara, Kamuran and Barth, Johannes V. and Rauls, Eva and Schmidt, Wolf Gero and Koch, Reinhold}}, issn = {{1936-0851}}, journal = {{ACS Nano}}, number = {{8}}, pages = {{6480--6486}}, title = {{{Preserving Charge and Oxidation State of Au(III) Ions in an Agent-Functionalized Nanocrystal Model System}}}, doi = {{10.1021/nn201708c}}, volume = {{5}}, year = {{2011}}, } @article{13568, author = {{Mietze, C. and Landmann, M. and Rauls, E. and Machhadani, H. and Sakr, S. and Tchernycheva, M. and Julien, F. H. and Schmidt, Wolf Gero and Lischka, K. and As, Donat Josef}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{19}}, title = {{{Band offsets in cubic GaN/AlN superlattices}}}, doi = {{10.1103/physrevb.83.195301}}, volume = {{83}}, year = {{2011}}, } @article{13570, author = {{Müllegger, S. and Rashidi, M. and Lengauer, T. and Rauls, E. and Schmidt, Wolf Gero and Knör, G. and Schöfberger, W. and Koch, R.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{16}}, title = {{{Asymmetric saddling of single porphyrin molecules on Au(111)}}}, doi = {{10.1103/physrevb.83.165416}}, volume = {{83}}, year = {{2011}}, } @article{13571, author = {{Thierfelder, C. and Witte, M. and Blankenburg, S. and Rauls, E. and Schmidt, Wolf Gero}}, issn = {{0039-6028}}, journal = {{Surface Science}}, pages = {{746--749}}, title = {{{Methane adsorption on graphene from first principles including dispersion interaction}}}, doi = {{10.1016/j.susc.2011.01.012}}, volume = {{605}}, year = {{2011}}, } @article{13563, author = {{Schmidt, Wolf Gero and Babilon, M. and Thierfelder, C. and Sanna, S. and Wippermann, S.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{11}}, title = {{{Influence of Na adsorption on the quantum conductance and metal-insulator transition of the In-Si(111)(4×1)–(8×2) nanowire array}}}, doi = {{10.1103/physrevb.84.115416}}, volume = {{84}}, year = {{2011}}, }