Parallel Multilevel BDDC Solver Library - BDDCML
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F10%3A00358106" target="_blank" >RIV/67985840:_____/10:00358106 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Parallel Multilevel BDDC Solver Library - BDDCML
Original language description
The library implements parallel solution of systems of linear algebraic equations arising from finite element simulations using multilevel BDDC (Balancing Domain Decomposition by Constraints) algorithm. It is intended for very large number of processors,where it is not feasible to solve the coarse problem of ordinary BDDC exactly. It is meant to be used by users' applications by a sequence of calls to a simple interface.
Czech name
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Czech description
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Classification
Type
R - Software
CEP classification
BA - General mathematics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Internal product ID
bddcml
Technical parameters
Software package under GNU LGPL v3
Economical parameters
Software umožnil paralelizaci simulací metodou konečných prvků a tím dramatické snížení časů potřebných pro tyto výpočty.
Owner IČO
67985840
Owner name
Matematický ústav AV ČR, v.v