CERFACS CERFACS Scientific Activity Report Jan. 2010 – Dec. 2011

PARALLEL ALGORITHMS PROJECT
September
Multigrid preconditioning strategies for the Helmholtz equation., September 14, 2010. S. MACLACHLAN.
On the future of the HPC : How to think Exascale ? How the HPC community addresses this challenge,
which direction they propose ?, September 15, 2010. A. HAIDAR.
December
An introduction to quantum graphs and their applications., December 9, 2010. M. ARIOLI.
January
Preconditioning for standard and two-sided Krylov subspace methods., January 13, 2011. M. BYCKLING.
Application of inverse problems and optimization techniques in aerospace problems., January 19, 2011.
S. ALESTRA AND V. SRITHAMMAVANH.
February
A pressure-enthalpy coupling algorithm for CFD using AMG to solve mixed elliptic-hyperbolic systems.,
February 10, 2011. M. EMANS.
March
Energy preserving POD based ROMs., March 23, 2011. M. HAMDAOUI.
Domain decomposition for Total Variation Minimization., March 28, 2011. A. LANGER.
April
Optimization of noisy computer experiments using Gaussian processes., April 7, 2011. V. PICHENY.
Parallel Reduction to tri/bi-diagonal forms for symmetric eigenvalue problems using fine-grained and
memory-aware kernels, April 7, 2011. A. HAIDAR.
May
An adaptive finite element method in L 2 -TV-based image denoising., May 5, 2011. M. RINCON-CAMACHO.
June
An active-set trust-region method for bound-constrained nonlinear optimization without derivatives applied
to noisy aerodynamic design problems., June 7, 2011. Ph.D. thesis defense. A. TRÖLTZSCH.
December
A stochastic inverse problem : identification of a distribution of a random variable under performance
constraints., December 15, 2011. A. AHIDAR.
CERFACS ACTIVITY REPORT 39