Design of the HYPRE preconditioner library

Design of the HYPRE preconditioner library
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HYPRE 预处理器库的设计

DOI:
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发表时间:
1998
期刊:
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通讯作者:
R. Falgout
R. Falgout
中科院分区:
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文献类型:
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作者:
E. Chow;A. Cleary;R. Falgout

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作者讨论了hypre的设计,hypre是一个面向对象的库,用于在并行计算机上求解超大型稀疏线性方程组。hypre的数学重点是现代强大和可扩展的预处理器。hypre的设计允许它既可以作为求解器包,也可以作为算法开发的框架。用于hypre的对象模型比当前一代的求解器库更通用和灵活。
The authors discuss the design of hypre, an object-oriented library for the solution of extremely large sparse linear systems on parallel computers. The mathematical emphasis of hypre is on modern powerful and scalable preconditioners. The design of hypre allows it to be used as both a solver package and a framework for algorithm development. The object model used for hypre is more general and flexible than the current generation of solver libraries.