A three-level parallelisation scheme and application to the Nelder-Mead algorithm

We consider a three-level parallelisation scheme. The second and third levels define a classical two-level parallelisation scheme and some load balancing algorithm is used to distribute tasks among processes. It is well-known that for many applications the efficiency of parallel algorithms of these...

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Vydané v:	Mathematical modelling and analysis Ročník 25; číslo 4; s. 584 - 607
Hlavní autori:	Kriauzienė, Rima, Bugajev, Andrej, Čiegis, Raimondas
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Vilnius Vilnius Gediminas Technical University 13.10.2020
Predmet:	Algorithms Linear equations load balancing and task assignment Mathematical analysis Matrices (mathematics) model-based parallelisation multi-level parallelisation Nelder-Mead algorithm parallel optimisation Solvers Task complexity Wang's algorithm Nelder-Mead algorithm model-based parallelisation multi-level parallelisation load balancing and task assignment finite difference methods Wang's algorithm parallel optimisation Schrödinger equation
ISSN:	1392-6292, 1648-3510
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