Application of High Performance Computing in Lattice Physics code VISWAM

被引：0

作者：

Mathur, A. K. ^{[1
]}

Khan, Suhail Ahmad ^{[2
]}

Duggal, Vibhuti ^{[2
]}

Singh, Suneet ^{[1
]}

Jagannathan, V. ^{[3
]}

机构：

[1] IIT, Dept Energy Sci & Engn, Bombay, Maharashtra, India

[2] Bhabha Atom Res Ctr, Bombay, Maharashtra, India

[3] Atom Energy Regulatory Board, SGRP KK, Bombay, Maharashtra, India

来源：

2014 INTERNATIONAL CONFERENCE ON HIGH PERFORMANCE COMPUTING AND APPLICATIONS (ICHPCA) | 2014年

关键词：

OpenMPI; High Performance Computing; Lattice Burnup Code; VISWAM Code;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We have developed a reactor physics lattice burnup code, VISWAM, for generating five group parametric database of LWR fuel assemblies. This database is used by core solvers that determine the neutronic characteristics of a nuclear power reactor. The sequential version of the VISWAM code used to take about ten days for generating the parametric database of all the fuel types of a particular reactor design. Subsequently, we developed a parallel version of the code using OpenMPI that reduced the time required for parametric database generation to a few hours. In this paper we give a brief description of the VISWAM code and the way parallel processing was used to speedup the code on a cluster.

引用

页数：4

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