PARALLEL IMPLEMENTATION OF INTERPOLANTS FOR RUNGE-KUTTA PAIRS

被引：1

作者：

BOGACKI, P ^{[1
]}

SHAMPINE, LF ^{[1
]}

机构：

[1] SO METHODIST UNIV,DEPT MATH,DALLAS,TX 75275

来源：

APPLIED NUMERICAL MATHEMATICS | 1992年 / 9卷 / 3-5期

关键词：

D O I：

10.1016/0168-9274(92)90028-C

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Interpolation for explicit Runge-Kutta pairs seems to be more suited to exploiting parallelism than is implementation of the pairs themselves. Recently a sequential pair BS(4,5) was derived that appears to be more effective than the pairs found in popular sequential codes. A fifth-order interpolant is developed for the BS(4,5) pair that can be constructed on one processor at the same time that another processor is advancing the integration.

引用

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页码：371 / 383

页数：13

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