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pro vyhledávání: '"Pachajoa, Carlos"'
As computers reach exascale and beyond, the incidence of faults will increase. Solutions to this problem are an active research topic. We focus on strategies to make the preconditioned conjugate gradient (PCG) solver resilient against node failures,
Externí odkaz:
http://arxiv.org/abs/2007.04066
Publikováno v:
Proceedings of the 48th International Conference on Parallel Processing (2019) 67:1-67:10
We study algorithmic approaches for recovering from the failure of several compute nodes in the parallel preconditioned conjugate gradient (PCG) solver on large-scale parallel computers. In particular, we analyze and extend an exact state reconstruct
Externí odkaz:
http://arxiv.org/abs/1907.13077
Autor:
Selig, Marco, Bell, Michael R., Junklewitz, Henrik, Oppermann, Niels, Reinecke, Martin, Greiner, Maksim, Pachajoa, Carlos, Enßlin, Torsten A.
NIFTY, "Numerical Information Field Theory", is a software package designed to enable the development of signal inference algorithms that operate regardless of the underlying spatial grid and its resolution. Its object-oriented framework is written i
Externí odkaz:
http://arxiv.org/abs/1301.4499