HPCSE 2015 - International Conference

HPCSE 2015

HPCSE 2015

High Performance Computing in Science and Engineering

May 25 - 28, 2015

Hotel Soláň

organized by

IT4Innovations National Supercomputing Center
VSB-Technical University of Ostrava, Czech Republic

Scientific programme


       Collection of Abstracts HPCSE 2015

      Monday, May 25

      10.00 - 12.00

      Registration of participants, discussion

      12.00 - 13.50

      Lunch

      13.50 - 14.00

      Opening

      14.00 - 14.40

      Johannes Kraus - Stable discretization and robust iterative solution methods for the Brinkman problem

      14.40 - 15.20

      Dan Negrut - From Granular Dynamics to Fluid-Solid Interaction, and from Handling Large Optimization Problems to Solving Sparse Linear Systems

      15.20 - 16.00

      Jed Brown - HPGMG: Relevant benchmarking for scientific computing

      16.00 - 16.30

      Coffee break

      16.30 - 18.30

      6x contributed talks

      • Vít Vondrák - IT4Innovations national supercomputing center
      • Lubomír Říha - ExaScale PaRallel FETI SOlver (ESPRESO)
      • Václav Hapla - PERMON toolbox
      • Jan Zapletal - BEM4I - A Parallel Library for Boundary Element Discretization of Engineering Problems
      • Simplice Donfack - Improving the applicability of the highly efficient compilers to a wider class of problems
      • Zdeněk Strakoš - On the Vorobyev method of moments in the context of Krylov subspace methods

      19.00

      Welcome Grill Party

      Tuesday, May 26

      07.00 - 09.00

      Breakfast

      09.00 - 09.40

      Ulrich Rüde - Coupled Models for Extreme-Scale Computing

      09.40 - 10.20

      Jacek Gondzio - Preconditioners for higher order methods in big data optimization

      10.20 - 10.50

      Coffee break

      10.50 - 11.30

      Wim Vanroose - Rounding errors in pipelined Krylov Methods

      11.30 - 12.10

      Jan Mandel - Data Assimilation of Satellite Active Fire Detection in Coupled Atmosphere-Fire Simulation

      12.10 - 12.50

      Roman Wyrzykowski - Using GPU and Intel Xeon Phi coprocessors to accelerate stencil algorithms

      12.50 - 14.00

      Lunch

      14.00 - 19.00

      Networking time (trip to Wallachian Open Air Museum, hiking, or wellness)

      19.00 - 20.00

      Dinner

      20.00

      Poster session with short presentation per poster

      Wednesday, May 27

      07.00 - 09.00

      Breakfast

      09.00 - 09.40

      Owe Axelsson - Preconditioning methods for flow around porous media

      09.40 - 10.20

      Cevdet Aykanat - Optimizing right communication cost metrics to scale sparse kernels on distributed memory systems

      10.20 - 11.00

      Coffee break

      11.00 - 11.40

      Akhtar A. Khan - Computational Methods for Elastography Inverse Problem

      11.40 - 12.20

      Barbara Wohlmuth - From optimal algorithms to fast solvers

      12.30 - 14.00

      Lunch

      14.00 - 14.40

      Fehmi Cirak - Large-scale computational fluid-membrane interaction with application to supersonic decelerators

      14.40 - 15.20

      Marc Baboulin - The story of the butterflies

      15.20 - 16.00

      Santiago Badia - Multilevel domain decomposition at extreme scales

      16.00 - 16.30

      Coffee break

      16.30 - 18.30

      6x contributed talks

      • Jakub Šístek - Parallel performance of iterative solvers for pressure-correction methods for incompressible flows
      • Dalibor Štys - Simulation of the state space trajectory: are concrete implementations by necessity multilevel cellular automata?
      • Stanislav Sysala - How to Simplify Return-Mapping Algorithms in Computational Plasticity
      • Miroslav Tůma - Preconditioning of symmetric indefinite systems
      • Jiří Jaroš - Large scale ultrasound simulations
      • Patrick Sanan - Aggressive Accelerator-enabled Local Smoothing via Incomplete Factorization, with Applications

      19.00

      Conference dinner

      Thursday, May 28

      07.00 - 09.00

      Breakfast

      09.00 - 09.40

      Walter Zulehner - Hilbert space interpolation as a tool for analyzing and preconditioning mixed variational problems

      09.40 - 10.20

      Julien Langou - Improving the communication lower bounds for matrix-matrix multiplication

      10.20 - 11.00

      Coffee break

      11.00 - 11.40

      Valeria Simoncini - Multiterm linear matrix equations and the numerical solution of (S)PDEs

      11.40 - 12.20

      Jaroslav Kruis - High performance computing in multi-scale problems

      12.30 - 14.00

      Lunch

      14.00 - 17.00

      Discussion, closing