PERFORMANCE OF THE CONJUGATE-GRADIENT METHOD ON VICTOR

被引：1

作者：

NATARAJAN, R

PATTNAIK, P

机构：

[1] IBM Thomas J. Watson Research Center, Yorktown Heights, NY 10598

来源：

JOURNAL OF COMPUTATIONAL PHYSICS | 1992年 / 100卷 / 02期

关键词：

D O I：

10.1016/0021-9991(92)90245-T

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

We describe an implementation of the conjugate gradient method on VICTOR, a 256-node message-passing MIMI) parallel computer based on the T800 transputer, developed at IBM, Yorktown Heights. A detailed performance analysis is also presented for this algorithm on a simple but representative application (Poisson's equation in a square region discretized using bilinear finite elements). © 1992.

引用

页码：396 / 401

页数：6

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