MS - Computation of large numbers of eigenpairs of large sparse matrices
Room TD 5
Peter Arbenz & Yousef Saad
› CORK: Compact Rational Krylov solvers for nonlinear eigenvalue problems - Karl Meerbergen, KU Leuven
10:20-10:50 (30min)
› Optimizing least-squares rational filters for solving interior eigenvalue problems - Jan Winkelmann, Aachen Institute for Advanced Study in Computational Engineering Science - RWTH Aachen
10:50-11:20 (30min)
› Inexact FEAST subspace iteration for solving large sparse eigenvalue problems - Eric Polizzi, University of Massachusetts Amherst
11:20-11:50 (30min)
› Latest Developments in PRIMME to Compute Many Interior Eigenpairs in Large Hermitian Matrices - Eloy Romero Alcalde, College of William and Mary
11:50-12:20 (30min)
MS - Task-based scientific library on top of runtime systems
Room TD 6
H. Ltaief & F. Lopez
› The ParalleX Execution Model and HPX-5 Runtime System for Scalable Libraries - Thomas Sterling, Indiana University Center for Research in Extreme Scale Technologies
10:20-10:50 (30min)
› Scalable Task-Based Software at Petascale and Beyond - Martin Berzins, SCI Institute - University of Utah
10:50-11:20 (30min)
› Exploiting Kepler architecture in sparse direct solver with runtime systems. - Mathieu Faverge, HiePACS, Innovative Computing Laboratory
11:20-11:50 (30min)
› Concurrency is not complexity: A use case with PaRSEC - George Bosilca, Innovative Computing Laboratory, University of Tennessee, Knoxville
11:50-12:20 (30min)
MS - Computation of large numbers of eigenpairs of large sparse matrices
Room TD 5
Peter Arbenz & Yousef Saad
› A quadrature-based parallel eigensolver for large-scale simulations - Tetsuya Sakurai, University of Tsukuba
13:50-14:20 (30min)
› "TraceMIN: A Scalable Parallel Algorithm for Large Sparse Symmetric Eigenvalue Problems" - Ahmed SAMEH, Purdue University [West Lafayette]
14:20-14:50 (30min)
› Computing invariant subspaces in quantum chemistry - Joost VandeVondele, ETH Zurich
14:50-15:20 (30min)
› A Projected Preconditioned Conjugate Gradient Algorithm for Computing a Large number of Eigenpairs - Eugene Vecharynski, Lawrence Berkeley National Laboratory
15:20-15:50 (30min)
MS - Task-based scientific library on top of runtime systems
Room TD 6
H. Ltaief & F. Lopez
› Task-based sparse Cholesky solver on top of runtime system - Florent Lopez, Numerical Analysis Group - STFC Rutherford Appleton Laboratory
13:50-14:20 (30min)
› Hierarchical Computations on Manycore Architectures - George Turkiyyah & Hatem Ltaief, KAUST
14:20-14:50 (30min)
› qr_mumps: a runtime-based Sequential Task Flow parallel solver - Alfredo Buttari, Institut de recherche en informatique de Toulouse
14:50-15:20 (30min)
› Towards Highly Parallel and Compute-bound Computation of Selected Eigenvectors given a Matrix in Schur Form - Lars Karlsson, Umeå University
15:20-15:50 (30min)
MS - Algorithms and applications of Krylov methods and preconditioning
Auditorium Gintrac
Karl Meerbergen
› Preconditioned Krylov solvers for non-linear Schrödinger equation with application in Superfluids and Superconductors - Wim Vanroose, University of Antwerp
16:20-16:50 (30min)
› Multilevel Variable-Block Schur-Complement Based Preconditioning for Large CFD Computation - Bruno Carpentieri, School of Science and Technology, Nottingham Trent University
16:50-17:20 (30min)
› MPI-GPU parallelism in preconditioned Krylov solvers for block-tridiagonal matrices - Alejandro Lamas Daviña, Universitat Politècnica de Valencia
17:20-17:50 (30min)
› Parallelization of the Rational Arnoldi Algorithm - Mario Berljafa, The University of Manchester
17:50-18:20 (30min)
› Increasing Arithmetic Intensity using Stencil Compilers on Many-Core Architectures - Simplice Donfack, Inria
16:20-16:40 (20min)
› CANCELLED - A Parallel Algorithm for Scalable Bloom Filters Matrix - CANCELLED - Zhu Wang, Data Communication Technology Research Institute
16:40-17:00 (20min)
› Parallel solver for shifted systems - Nela Bosner, Department of Mathematics, Faculty of Science, University of Zagreb
17:00-17:20 (20min)
› Optimizing linear operators within FETI DDM - Václav Hapla, IT4Innovations National Supercomputing Center, VSB - Technical University of Ostrava
16:20-16:40 (20min)
› Development of a Multi-physics Code with Adaptive Mesh Refinement - William Dai, Los Alamos National Laboratory
16:40-17:00 (20min)
› Hybrid programming in the legacy code AVBP using OMPSs - Cyril Fournier, Centre Européen de Recherche et de Formation Avancée en Calcul Scientifique
17:00-17:20 (20min)
› CANCELLED - High Intensity Matrix Polynomial Solvers for the Heat and Poisson Equations. - CANCELLED - Thierry Dumont, Institut Camille Jordan, CNRS UMR 5208.
17:20-17:40 (20min)
› Scaling a Multifrontal Solver - Bob Lucas, Livermore Software Technology Corporation
17:20-17:40 (20min)
› Efficient parallelization of direct solvers for isogeometric analysis - Maciej Paszynski, AGH University of Science and Technology [Pologne]
17:40-18:00 (20min)
› Dissection : A direct solver with kernel detection for finite element matrices on multi-core supercomputers - Atsushi Suzuki, Cybermedia Center, Osaka University
18:00-18:20 (20min)
› Approximating Functionals of Hermitian Matrix Product Operators via a Block Lanczos Method - Moritz August, Technical University of Munich
17:40-18:00 (20min)
› ChASE: Chebyshev Accelerated Subspace iteration Eigensolver library on heterogeneous architectures - Edoardo Di Napoli, Juelich Spercomputing Centre -- Forschungszentrum Jülich GmbH, Juelich Aachen Research Alliance -- High-performance Computing
18:00-18:20 (20min)
Auditorium Gintrac
