L. Giraud

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The numerical simulation of semiconductor devices is extremely demanding in term of computational time because it involves complex embedded numerical schemes. At the kernel of these schemes is the solution of very ill-conditioned large linear systems. In this paper, we present the various ingredients of some hybrid iterative schemes that play a central role(More)
This note presents some experiments on different clusters of SMPs, where both distributed and shared memory parallel programming paradigms can be naturally combined. Although the platforms exhibit the same macroscopic memory organization, it appears that their individual overall performance is closely dependent on the ability of their hardware to(More)
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