An important and computationally demanding part of molecular dynamics simulations is the
calculation of long-range electrostatic interactions. Today, the prevalent method to compute …

The evolution in the design of modern parallel platforms leads to revisit the scheduling jobs
on distributed heterogeneous resources. The goal of this survey is to present the main …

Motivation Scientists increasingly rely on intelligent information systems to help them in their
daily tasks, in particular for managing research objects, like publications or datasets. The …

This paper proposes a fast time-domain boundary element method (TDBEM) to solve three-
dimensional transient electromagnetic scattering problems regarding perfectly electric …

We study the simulation of stellar mergers, which requires complex simulations with high
computational demands. We have developed Octo-Tiger, a finite volume grid-based …

In the near future, Exascale systems will need to bridge three technology gaps to achieve
high performance while remaining under tight power constraints: energy efficiency and …

Summary Programming paradigms in High‐Performance Computing have been shifting
toward task‐based models that are capable of adapting readily to heterogeneous and …

We investigate an efficient preconditioning of iterative methods (such as GMRES) for solving
dense linear systems A x= b that follow from a boundary element method (BEM) for the 3D …

Latency Insensitive Protocols have been proposed as a viable mean to speed up large
Systems-on-Chip where the limit in clock frequency is given by long global wires connecting …

SIMULATION has become pervasive in science. Real experimentation remains an essential
step in scientific research, but simulation replaced a wide range of costly and lengthy or …