Seminars of the Focus Area Complex Systems

Prof. Dr. C. Beta, Prof. Dr. K. Dethloff, Prof. Dr. R. Engbert, Prof. Dr. M. Holschneider, Prof. Dr. W. Huisinga, Prof. Dr. Ralf Metzler, Prof. Dr. A. Pikovsky, Prof. Dr. S. Reich, Prof. Dr. M. Rosenblum, Prof. Dr. G. Rüdiger, Prof. Dr. T. Scheffer, Prof. Dr. F. Scherbaum, Prof. Dr. J. Selbig, Prof. Dr. F. Spahn

Seminar

Speaker: André Bergner, DYCOS, Uni Potsdam

Title: GPGPU – supercomputing in your pocket

Time: Wed, May 12, 2010, 12:30h

Place: Building 28, Room 2.123

Abstract:

For many decades PC's computing power had been increased by speeding up the CPU's clock speed. We are approaching the physcial limits now, and such simple speed improvement is not possible anymore. Therefore the concept of parallelization from the field of supercomputing is becoming mainstream these days. This is realized by utilizing modern graphics cards (GPUs), whose development has been driven by the insatiable demand of computer games for more computing power.

In this talk I will briefly cover the historical development of this technology. Embedded in that context I will describe the technology and operation method of GPUs and the emergence of GPGPU (general purpose computing on GPUs). Finally I will address the current development and future scenario in GP²U and how one can make use of that technology, including program examples and an overview of emerging standards.

Further reading: www.gpgpu.org , http://www.nvidia.com/object/cuda_home.html

find the talk online here


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Past NLD Seminars (1994-2007) & (2008 ...)

Students' seminar: Theoretical Physics, PIK, Modeling & TSA Berlin-Potsdam-Colloquia: PhysGesellschaft Berlin, TU Berlin, Pro Physik, AIP, AEI, MPI-KGF, GFZ, HMI, PIK, AWI, Max Planck Institute for the History of Science, Mathematik, DPG Disputationen, & Vorschau UP

Udo Schwarz, Zentrum für Dynamik komplexer Systeme,
Universität Potsdam, Campus Golm Karl-Liebknecht-Str. 24, 14476 Potsdam, building 28, room 2.107
Phone: (+49-331) 977-1658, Fax : (+49-331) 977-1045

Email: Udo.Schwarz AT uni-potsdam.de

DFG SFB 1294

DFG Sonderforschungsbereich 1294 Data assimilation

DFG SPP 1488

DFG Schwerpunktprogramm 1488 Planetmag


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