Search Results - "Basermann, Achim"

Appropriate relaxation of non-pharmaceutical interventions minimizes the risk of a resurgence in SARS-CoV-2 infections in spite of the Delta variant by Koslow, Wadim, Kühn, Martin J, Binder, Sebastian, Klitz, Margrit, Abele, Daniel, Basermann, Achim, Meyer-Hermann, Michael

“…We analyze the relaxation of non-pharmaceutical interventions (NPIs) under an increasing number of vaccinations in Germany. For the spread of SARS-CoV-2 we…”
Get full text

SIMD vectorization for simultaneous solution of locally varying linear systems with multiple right-hand sides by Kühn, Martin J., Holke, Johannes, Lutz, Annette, Thies, Jonas, Röhrig-Zöllner, Melven, Bleh, Alexander, Backhaus, Jan, Basermann, Achim

“…Developments in numerical simulation of flows and high-performance computing influence one another. More detailed simulation methods create a permanent need…”
Get full text

Regional opening strategies with commuter testing and containment of new SARS-CoV-2 variants in Germany by Kühn, Martin J, Abele, Daniel, Binder, Sebastian, Rack, Kathrin, Klitz, Margrit, Kleinert, Jan, Gilg, Jonas, Spataro, Luca, Koslow, Wadim, Siggel, Martin, Meyer-Hermann, Michael, Basermann, Achim

“…Despite the vaccination process in Germany, a large share of the population is still susceptible to SARS-CoV-2. In addition, we face the spread of novel…”
Get full text

RNA contact prediction by data efficient deep learning by Taubert, Oskar, von der Lehr, Fabrice, Bazarova, Alina, Faber, Christian, Knechtges, Philipp, Weiel, Marie, Debus, Charlotte, Coquelin, Daniel, Basermann, Achim, Streit, Achim, Kesselheim, Stefan, Götz, Markus, Schug, Alexander

“…On the path to full understanding of the structure-function relationship or even design of RNA, structure prediction would offer an intriguing complement to…”
Get full text

Agile Earth Observation Satellite Scheduling With a Quantum Annealer by Stollenwerk, Tobias, Michaud, Vincent, Lobe, Elisabeth, Picard, Mathieu, Basermann, Achim, Botter, Thierry

“…We present a comparison study of state-of-the-art classical optimization methods to a D-Wave 2000Q quantum annealer for the scheduling of agile Earth…”
Get full text

Sparse Matrix-vector Multiplication on GPGPU Clusters: A New Storage Format and a Scalable Implementation by Kreutzer, M., Hager, G., Wellein, G., Fehske, H., Basermann, A., Bishop, A. R.

“…Sparse matrix-vector multiplication (spMVM) is the dominant operation in many sparse solvers. We investigate performance properties of spMVM with matrices of…”
Get full text

Assessment of effective mitigation and prediction of the spread of SARS-CoV-2 in Germany using demographic information and spatial resolution by Kühn, Martin J., Abele, Daniel, Mitra, Tanmay, Koslow, Wadim, Abedi, Majid, Rack, Kathrin, Siggel, Martin, Khailaie, Sahamoddin, Klitz, Margrit, Binder, Sebastian, Spataro, Luca, Gilg, Jonas, Kleinert, Jan, Häberle, Matthias, Plötzke, Lena, Spinner, Christoph D., Stecher, Melanie, Zhu, Xiao Xiang, Basermann, Achim, Meyer-Hermann, Michael

“…Non-pharmaceutical interventions (NPIs) are important to mitigate the spread of infectious diseases as long as no vaccination or outstanding medical treatments…”
Get full text

GHOST: Building Blocks for High Performance Sparse Linear Algebra on Heterogeneous Systems by Kreutzer, Moritz, Thies, Jonas, Röhrig-Zöllner, Melven, Pieper, Andreas, Shahzad, Faisal, Galgon, Martin, Basermann, Achim, Fehske, Holger, Hager, Georg, Wellein, Gerhard

“…While many of the architectural details of future exascale-class high performance computer systems are still a matter of intense research, there appears to be…”
Get full text

On the parallel iterative solution of linear systems arising in the FEAST algorithm for computing inner eigenvalues by Galgon, Martin, Krämer, Lukas, Thies, Jonas, Basermann, Achim, Lang, Bruno

“…•Parallel iterative solution of linear systems from FEAST algorithm.•Hybrid parallel implementation.•CG variant with multi-coloring approach for better…”
Get full text

VESTEC: Visual Exploration and Sampling Toolkit for Extreme Computing Urgent decision making meets HPC: Experiences and future challenges by Flatken, Markus, Podobas, Artur, Fellegara, Riccardo, Basermann, Achim, Holke, Johannes, Knapp, David, Kontak, Max, Krullikowski, Christian, Nolde, Michael, Brown, Nick, Nash, Rupert, Gibb, Gordon, Belikov, Evgenij, Chien, Steven W. D., Markidis, Stefano, Guillou, Pierre, Tierny, Julien, Vidal, Jules, Gueunet, Charles, Gunther, Johannes, Pawlowski, Miroslaw, Poletti, Piero, Guzzetta, Giorgio, Manica, Mattia, Zardini, Agnese, Chaboureau, Jean-Pierre, Mendes, Miguel, Cardil, Adrian, Monedero, Santiago, Ramirez, Joaquin, Gerndt, Andreas

“…Natural disasters and epidemics are unfortunate recurring events that lead to huge societal and economic loss. Recent advances in supercomputing can facilitate…”
Get full text

VESTEC: Visual Exploration and Sampling Toolkit for Extreme Computing by Flatken, Markus, Podobas, Artur, Fellegara, Riccardo, Basermann, Achim, Holke, Johannes, Knapp, David, Kontak, Max, Krullikowski, Christian, Nolde, Michael, Brown, Nick, Nash, Rupert, Gibb, Gordon, Belikov, Evgenij, Chien, Steven W. D., Markidis, Stefano, Guillou, Pierre, Tierny, Julien, Vidal, Jules, Gueunet, Charles, Günther, Johannes, Pawlowski, Miroslaw, Poletti, Piero, Guzzetta, Giorgio, Manica, Mattia, Zardini, Agnese, Chaboureau, Jean-Pierre, Mendes, Miguel, Cardil, Adrián, Monedero, Santiago, Ramirez, Joaquin, Gerndt, Andreas

“…Natural disasters and epidemics are unfortunate recurring events that lead to huge societal and economic loss. Recent advances in supercomputing can facilitate…”
Get full text

Benefits from using mixed precision computations in the ELPA-AEO and ESSEX-II eigensolver projects by Alvermann, Andreas, Basermann, Achim, Bungartz, Hans-Joachim, Carbogno, Christian, Ernst, Dominik, Fehske, Holger, Futamura, Yasunori, Galgon, Martin, Hager, Georg, Huber, Sarah, Huckle, Thomas, Ida, Akihiro, Imakura, Akira, Kawai, Masatoshi, Köcher, Simone, Kreutzer, Moritz, Kus, Pavel, Lang, Bruno, Lederer, Hermann, Manin, Valeriy, Marek, Andreas, Nakajima, Kengo, Nemec, Lydia, Reuter, Karsten, Rippl, Michael, Röhrig-Zöllner, Melven, Sakurai, Tetsuya, Scheffler, Matthias, Scheurer, Christoph, Shahzad, Faisal, Simoes Brambila, Danilo, Thies, Jonas, Wellein, Gerhard

“…We first briefly report on the status and recent achievements of the ELPA-AEO (Eigen value Solvers for Petaflop Applications—Algorithmic Extensions and…”
Get full text

Performance of linear solvers in tensor-train format on current multicore architectures by Röhrig-Zöllner, Melven, Becklas, Manuel Joey, Thies, Jonas, Basermann, Achim

“…Tensor networks are a class of algorithms aimed at reducing the computational complexity of high-dimensional problems. They are used in an increasing number of…”
Get full text

Performance of the low-rank tensor-train SVD (TT-SVD) for large dense tensors on modern multi-core CPUs by Röhrig-Zöllner, Melven, Thies, Jonas, Basermann, Achim

“…There are several factorizations of multi-dimensional tensors into lower-dimensional components, known as `tensor networks'. We consider the popular…”
Get full text

(R)SE challenges in HPC by Thies, Jonas, Röhrig-Zöllner, Melven, Basermann, Achim

“…We discuss some specific software engineering challenges in the field of high-performance computing, and argue that the slow adoption of SE tools and…”
Get full text

Agent-based modeling for realistic reproduction of human mobility and contact behavior to evaluate test and isolation strategies in epidemic infectious disease spread by Kerkmann, David, Korf, Sascha, Nguyen, Khoa, Abele, Daniel, Schengen, Alain, Gerstein, Carlotta, Göbbert, Jens Henrik, Basermann, Achim, Kühn, Martin J, Meyer-Hermann, Michael

“…Agent-based models have proven to be useful tools in supporting decision-making processes in different application domains. The advent of modern computers and…”
Get full text

High-performance computing of for a vector of inputs on Alpha and IA-64 CPUs by Haidar Sharif, Md, Basermann, Achim, Seidel, Christian, Hunger, Axel

Get full text

High-performance computing of ^sub l/[radical] x i and exp(± x i)^ for a vector of inputs x^sub i^ on Alpha and IA-64 CPUs by Sharif, Haidar, Basermann, Achim, Seidel, Christian, Hunger, Axel

“…The modern microprocessors have become more sophisticated, the performance of software on modern architectures has grown more and more difficult to dissect and…”
Get full text

Quantum Software Ecosystem Design by Basermann, Achim, Epping, Michael, Fauseweh, Benedikt, Felderer, Michael, Lobe, Elisabeth, Röhrig-Zöllner, Melven, Schmiedinghoff, Gary, Schuhmacher, Peter K, Setyawati, Yoshinta, Weinert, Alexander

“…The rapid advancements in quantum computing necessitate a scientific and rigorous approach to the construction of a corresponding software ecosystem, a topic…”
Get full text

High-performance computing of 1 / x i and exp ( ± x i ) for a vector of inputs x i on Alpha and IA-64 CPUs by Haidar Sharif, Md, Basermann, Achim, Seidel, Christian, Hunger, Axel

“…The modern microprocessors have become more sophisticated, the performance of software on modern architectures has grown more and more difficult to dissect and…”
Get full text