Titlebook: High Performance Computing in Science and Engineering; 4th International Co Tomá? Kozubek,Peter Arbenz,Petr Tichy Conference proceedings 20

FLAT

Fast Large-Scale Boundary Element Algorithms,rly attractive for solving problems on unbounded domains, but handling the dense matrices corresponding to the integral operators requires efficient algorithms..This article describes two approaches that allow us to solve boundary element equations on surface meshes consisting of several millions of

Mortal

Solving Large-Scale Interior Eigenvalue Problems to Investigate the Vibrational Properties of the Bctural disorder inherent to these materials. Referred to as the boson peak regime of frequencies, how the corresponding eigenmodes relate to the underlying atomic-scale disorder remains an active research topic. In this paper we investigate the use of a polynomial filtered eigensolver for the comput

capsaicin

,Performance Evaluation of Pseudospectral Ultrasound Simulations on a Cluster of?Xeon Phi Acceleratohotoacoustic tomography, leads to increasing demand for large-scale ultrasound simulations. However, routine execution of such simulations using traditional methods, e.g., finite difference time domain, is expensive and often considered intractable due to the computational and memory requirements. T

Cerumen

Estimation of Execution Parameters for k-Wave Simulations,. Since ordinary users have no or very limited knowledge of the performance characteristics of particular tasks in the workflow, the scheduling system has to have the capabilities to select appropriate amount of compute resources, e.g., compute nodes, GPUs, or processor cores and estimate the execut

maudtin

Analysis and Visualization of the Dynamic Behavior of HPC Applications,ntime of processes or threads in specific (groups of) functions. A different approach is required when searching for the optimal configuration of tunable parameters, for which it is necessary to run the application several times and compare the resource consumption of these runs. We present RADAR vi

連鎖,連串

,A Convenient Graph Connectedness for?Digital Imagery,vertex set .) and study the connectedness induced by a certain set of paths of length 2 in the graph. For this connectedness, we prove a digital Jordan curve theorem by determining the Jordan curves, i.e., the circles in the graph that separate . into exactly two connected components. These Jordan c

神化怪物

試驗

,Performance Evaluation of Pseudospectral Ultrasound Simulations on a Cluster of?Xeon Phi Acceleratoon a local Fourier basis..In this paper, we investigate whether it is feasible to run the distributed k-Wave implementation on the Salomon cluster equipped with 864 Intel Xeon Phi (Knight’s Corner) accelerators. The results show the immaturity of the KNC platform with issues ranging from limited sup

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