Parallelization on network of workstations for a model of numerical weather prediction

被引：0

作者：

Uang, PH ^{[1
]}

机构：

[1] Hanoi Inst Math, Hanoi, Vietnam

来源：

DCABES 2001 PROCEEDINGS | 2001年

关键词：

MPI programming; distributed memory models; numerical weather prediction;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

The report is on a parallelization of high-resolution model for distributed memory computing architecture. The source program is HRM, a regional numerical weather prediction program of the Deutscher Wetterdienst. It is written for shared memory vector computers or workstations, using OpenMP directives in standard FORTRAN 90. Our parallelization is written with MPI (Message Passing Interface) running on clustering dual Intel Pentium 800MHZ CPU computers. The comparison performance/price between share memory and distributed memory parallelization of this model is also analized.

引用

页码：117 / 118

页数：2