PMAA16 - Sciencesconf.org

›9:00 (50min)

IP 2 - Linear scaling method with daubechies wavelets for electronic structure calculation - chair: Y. Saad
Speaker: T. DEUTSCH

› Auditorium Gintrac

9:00 - 9:50 (50min)

IP 2 - Linear scaling method with daubechies wavelets for electronic structure calculation - chair: Y. Saad

Auditorium Gintrac

Speaker: T. DEUTSCH

›9:50 (30min)

Coffee break

› Hall

9:50 - 10:20 (30min)

Coffee break

Hall

›10:20 (2h)

MS - Parallel SVD/EVD solvers for large dense matrices
Marian Vajtersic & Gabriel Oksa

› Room TD 5

10:20 - 12:20 (2h)

MS - Parallel SVD/EVD solvers for large dense matrices

Room TD 5

Marian Vajtersic & Gabriel Oksa

› Computation of the CS and the indefinite CS decomposition - Sanja Singer, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture 10:20-10:50 (30min)

› Accelerating the SVD using GPUs - Mark Gates, Innovative Computing Laboratory, University of Tennessee 10:50-11:20 (30min)

› Asymptotic Quadratic Convergence of the Parallel Block-Jacobi EVD Algorithm for Hermitian Matrices - Gabriel Oksa, Institute of Mathematics, Slovak Academy of Sciences 11:20-11:50 (30min)

› High-Performance Parallelization Method of DSYRK for SVD and other Matrix Computations on Xeon Phi - Shuhei Kudo, The University of Electro-Communications 11:50-12:20 (30min)

›10:20 (2h)

MS - Multilevel parallel linear solvers
Eric Darve, Hadi Pouransari, Erik Boman & Siva Rajamanickam

› Room TD 6

10:20 - 12:20 (2h)

MS - Multilevel parallel linear solvers

Room TD 6

Eric Darve, Hadi Pouransari, Erik Boman & Siva Rajamanickam

› Multilevel Spectral Analysis of H-Matrices - Yuval HARNESS, INRIA 10:20-10:50 (30min)

› Fast Methods applied to BEM Solvers for industrial problems - Guillaume SYLVAND, Airbus Group Innovations / Inria 10:50-11:20 (30min)

› Performance and scalability of a parallel Block Low-Rank multifrontal solver - Theo Mary, Institut de recherche en informatique de Toulouse 11:20-11:50 (30min)

› Approximate factorization preconditioning with HSS matrices and random sampling - Pieter Ghysels, Lawrence Berkeley National Laboratory 11:50-12:20 (30min)

›12:20 (1h30)

Lunch (on your own)

12:20 - 13:50 (1h30)

Lunch (on your own)

›13:50 (2h)

MS - Parallel SVD/EVD solvers for large dense matrices
Marian Vajtersic & Gabriel Oksa

› Room TD 5

13:50 - 15:50 (2h)

MS - Parallel SVD/EVD solvers for large dense matrices

Room TD 5

Marian Vajtersic & Gabriel Oksa

› Preprocessing Algorithm for the Generalized SVD on the Graphics Processing Units - Goran Flegar, University of Zagreb, Faculty of Science, Department of Mathematics 13:50-14:20 (30min)

› GPU-hosted SVD computations for large scale hierarchical matrices - George Turkiyyah, KAUST, American University of Beirut 14:20-14:50 (30min)

› ELPA: Algorithmic extensions and optimization - Michael Rippl, Fakultät für Informatik 14:50-15:20 (30min)

› CANCELLED - An accelerated tridiagonal divide-and-conquer algorithm on distributed memory architectures - CANCELLED - Shengguo Li, National University of Defense Technology (CHINA) 15:20-15:50 (30min)

›13:50 (2h)

MS - Multilevel parallel linear solvers
Eric Darve, Hadi Pouransari, Erik Boman & Siva Rajamanickam

› Room TD 6

13:50 - 15:50 (2h)

MS - Multilevel parallel linear solvers

Room TD 6

Eric Darve, Hadi Pouransari, Erik Boman & Siva Rajamanickam

› Feedback in the use of multilevel parallel linear solvers for thermomechanical studies - Olivier Boiteau, EDF Lab - Natacha Béreux, EDF Lab 13:50-14:20 (30min)

› Designing an efficient and scalable block low-rank direct solver for large scale clusters - Xavier Lacoste, Commissariat à l'Energie Atomique et aux Energies Alternatives 14:20-14:50 (30min)

› A massively parallel sparse linear solver ESPRESO - Alexandros Markopoulos, IT4Innovations National Supercomputing Centre 14:50-15:20 (30min)

› Parallel hierarchical solver - Eric Darve, Stanford 15:20-15:50 (30min)

›15:50 (30min)

Coffee break

› Hall

15:50 - 16:20 (30min)

Coffee break

Hall

›16:20 (2h)

MS - Advanced topics for EVP and SVD towards future scientific simulation
Toshiyuki Imamura & Tetsuya Sakura

› Room TD 5

16:20 - 18:20 (2h)

MS - Advanced topics for EVP and SVD towards future scientific simulation

Room TD 5

Toshiyuki Imamura & Tetsuya Sakura

› Parallel dense eigenvalue solver and SVD solver for post-petascale computing systems - Toshiyuki Imamura, RIKEN Advanced Institute for Computational Science 16:20-16:50 (30min)

› A real-valued method for solving complex symmetric linear systems arising in contour integral eigensolver - Yasunori Futamura, University of Tsukuba 16:50-17:20 (30min)

› A new implementation of the orthogonal QD algorithm and its application - Kinji Kimura, Graduate School of Informatics, Kyoto University 17:20-17:50 (30min)

› Performance analysis of the quadruple precision eigensolver library QPEigenK on the K computer - Yusuke Hirota, RIKEN Advanced Institute for Computational Science 17:50-18:20 (30min)

›16:20 (2h)

MS - Fast sparse selected inversion techniques
Olaf Schenk & Matthias Bollhöfer

› Room TD 6

16:20 - 18:20 (2h)

MS - Fast sparse selected inversion techniques

Room TD 6

Olaf Schenk & Matthias Bollhöfer

› Applications of trace estimation techniques - Yousef Saad, University of Minnesota 16:20-16:50 (30min)

› Parallel Selected Inversion of Asymmetric Matrices - Mathias Jacquelin, Lawrence Berkeley National Laboratory 16:50-17:20 (30min)

› Takahashi formulas and the generalized Takahashi structure - Klaus Gaertner, Olaf Schenk, Università della Svizzera italiana 17:20-17:50 (30min)

› Highly parallel stochastic estimation of the diagonal of inverse matrices - Fabio Verbosio, Università della Svizzera italiana, Institute of Computational Science 17:50-18:20 (30min)

›19:30 (3h30)

BANQUET - Grand Hôtel de Bordeaux - 2-5, Place de la Comédie, 33000 Bordeaux (tram stop Grand Théâtre)

19:30 - 23:00 (3h30)

BANQUET - Grand Hôtel de Bordeaux - 2-5, Place de la Comédie, 33000 Bordeaux (tram stop Grand Théâtre)