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Posts Tagged ‘HP2C’

Interview at SC11 with Ulrich Schaettler of DWD

Monday, November 28th, 2011

Ulrich Schättler is working for Germany’s National Meteorological Service, the Deutscher Wetterdienst (DWD). He started at DWD as software engineer. Years ago he has been asked to parallelize the weather forecast model on distributed memory computers. Since then he is getting involved in weather forecasting and operational forecasting. In his actual function he is responsible to produce day by day the weather forecasts and to give support to the users.

The model used by DWD is named COSMO and is the same being used in Switzerland and other countries in Europe and worldwide. COSMO has been developed in the late 90thies as a non hydrostatic regional model. COSMO is not only being used by weather services but also by the academia for research and to teach and train students . DWD and Ueli Schättler are also involved in the Swiss HP2C project aimed to port COSMO to next generation HPC platforms.

At this place we would also like to remember you about the Colloquium at MeteoSwiss on How much HPC does meteorology need? planned for tomorrow, Tuesday, November 29th.

Job Offer: Computational Scientist / Scientific programmer at C2SM ETH

Saturday, March 19th, 2011

The Center for Climate Systems Modeling (C2SM, www.c2sm.ethz.ch) at ETH Zurich is seeking to appoint a computational scientist / scientific programmer (duration: 1.5 years, 100%) in the area of high performance computing (HPC) and weather and climate modeling. The successful candidate will join a dynamic team currently redesigning a state-of-the-art climate and weather forecasting model for emerging software and hardware technologies within a joint project involving the Swiss National Supercomputing Centre (CSCS), Super Computing Systems AG (SCS), MeteoSwiss, Deutscher Wetterdienst (DWD), ETH, and C2SM in the framework of the High-Performance and High Productivity Computing Initiative (www.hp2c.ch). Further details about the project can be found on the c2sm web pages.

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HP2C: Talk of Philippe Toint on Cubic Regularization Algorithm and Complexity Issues

Wednesday, September 29th, 2010

HP2C and the Università della Svizzera Italiana (USI) are happy to present a talk of Philippe Toint on Cubic regularization algorithm and complexity issues for nonconvex optimization (August 2010).

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HP2C: Two Talks of Rupert Klein on Multiple Scales Analyses and Numerics for Atmospheric Flows

Saturday, September 25th, 2010

HP2C and the Università della Svizzera Italiana (USI) are happy to present two talks of Rupert Klein, Freie Universität Berlin, Germany (August 2010).

Multiple scales analyses and numerics for atmospheric flows

Regime(s) of validity of sound-proof models

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HP2C: Interdisciplinary look inside the Earth´s interior

Thursday, September 2nd, 2010

(Cross posting from ETH Life)

The Swiss platform for High-Performance and High-Productivity Computing (HP2C) is the world´s first and only project with the aim of developing optimized scientific simulations for high-performance computers. Seismologists from ETH Zurich are also involved, namely in the «Petaquake» project.

What is the exact structure of the Earth´s interior? What are the processes that take place there? Where and how do earthquakes originate? These are some of the central questions concerning our planet that we have not yet been able to answer with certainty. A view into the Earth´s interior similar to computed tomography for a human being could provide these answers, thus helping to improve seismic risk maps. This would be an important basis for assessing the risk of the locations of nuclear power plants or hospitals in Switzerland for example.

Rread the full article on ETH Life »