Parallel computation of electric fields in a heterogeneous workstation cluster

被引：0
|
作者：
Blaszczyk, A
Andjelic, Z
Levin, P
Ustundag, A
机构：
[1] WORCESTER POLYTECH INST,WORCESTER,MA 01609
[2] MIT,CAMBRIDGE,MA 02139
来源：
HIGH-PERFORMANCE COMPUTING AND NETWORKING | 1995年 / 919卷
关键词：
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The results of parallelization of a 3D boundary element code for simulation of electric fields are presented. The parallelization is based on dynamic load balancing in a heterogeneous workstation cluster running PVM communication software. The parallel efficiency obtained for benchmark problems of different size varies between 74-104%. The highest values of efficiency have been obtained for cases where the I/O-operations could he avoided by distributing data across the cluster. This good efficiency has enabled a significant speed up of the design process without upgrading the existing hardware.
引用
收藏
页码：606 / 611
页数：6
相关论文
共 50 条
  • [21] Parallel computation on multilayer cluster grids
    Zarrelli, R.
    Petrone, M.
    CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE, 2007, 19 (13): : 1865 - 1878
  • [22] NT workstation cluster - Broadens use of parallel reservoir simulation
    Beck, I
    Killough, J
    OIL & GAS JOURNAL, 1999, : 16 - 18
  • [23] Workstation cluster as a parallel hardware environment for high performance computing
    Kahlert, M.
    Wever, U.
    Zheng, Q.
    Lecture Notes in Computer Science, 1156
  • [24] Realistic　Efficiency　Evaluations　for　Parallel　Computations　under　Workstation　Cluster
    Mo Zeyao
    Li Xiaomei(Dept. of Computer
    Wuhan University Journal of Natural Sciences, 1996, (Z1) : 329 - 336
  • [25] PARALLEL COMPUTATION OF MAGNETIC-FIELDS
    LEE, P
    PASCIAK, JE
    PISSANETZKY, S
    COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING, 1991, 10 (01) : 45 - 55
  • [26] PARALLEL ELECTRIC-FIELDS
    KNIGHT, S
    PLANETARY AND SPACE SCIENCE, 1973, 21 (05) : 741 - 750
  • [27] Processor allocation algorithm in parallel computing of homogeneous workstation cluster systems
    Tsinghua Univ, Beijing, China
    Ruan Jian Xue Bao/Journal of Software, 1997, 8 (03): : 161 - 169
  • [28] A parallel cost-based abductive reasoning system on workstation cluster
    Kato, Shohei
    Nakamura, Tomonori
    Itoh, Hidenori
    Systems and Computers in Japan, 2006, 37 (03): : 80 - 89
  • [29] Parallel PageRank computation on a gigabit PC cluster
    Manaskasemsak, B
    Rungsawang, A
    18TH INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS, VOL 1 (LONG PAPERS), PROCEEDINGS, 2004, : 273 - 277
  • [30] Parallel computation of coupled-cluster hyperpolarizabilities
    Hammond, Jeff R.
    Kowalski, Karol
    JOURNAL OF CHEMICAL PHYSICS, 2009, 130 (19):
12345