PARALLEL SATELLITE ORBIT PREDICTION USING A WORKSTATION CLUSTER

被引：1
|
作者：
STONE, LC [1 ]
SHUKLA, SB [1 ]
NETA, B [1 ]
机构：
[1] USN,POSTGRAD SCH,CODE MA-ND,MONTEREY,CA 93943
来源：
COMPUTERS & MATHEMATICS WITH APPLICATIONS | 1994年 / 28卷 / 08期
关键词：
PARALLEL COMPUTING; ORBIT PREDICTION; DOMAIN DECOMPOSITION; PVM;
D O I：
10.1016/0898-1221(94)00165-0
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, the benefits of parallel computing using a workstation cluster are explored for satellite orbit prediction. Data and function decomposition techniques are used. Speedup and throughput are the performance metric studied. The software employed for parallelization was the Parallel Virtual Machine (PVM) developed by the Oak Ridge National Laboratory. PVM enables a network of heterogeneous workstations to appear as a parallel multicomputer to the user programs. A speedup of almost 6 was achieved when using 8 SUN workstations.
引用
收藏
页码：1 / 8
页数：8
相关论文
共 50 条
  • [21] Parallel computation of super-/hypersonic flows on workstation network and Transputer arrays
    Satofuka, N
    Obata, M
    Suzuki, T
    PARALLEL COMPUTING, 1997, 23 (09) : 1293 - 1305
  • [22] A VMD-SVM Method for LEO Satellite Orbit Prediction with Space Weather Parameters
    Xu, Hao
    Liao, Jiahao
    Luo, Yufei
    Meng, Yunhe
    REMOTE SENSING, 2025, 17 (05)
  • [23] GPS Satellite Orbit Prediction at User End for Real-Time PPP System
    Yang, Hongzhou
    Gao, Yang
    SENSORS, 2017, 17 (09):
  • [24] AN EXPERIENCE WITH SUPER-LINEAR SPEEDUP ACHIEVED BY PARALLEL COMPUTING ON A WORKSTATION CLUSTER - PARALLEL CALCULATION OF DENSITY-OF-STATES OF LARGE-SCALE CYCLIC POLYACENES
    NAGASHIMA, U
    HYUGAJI, S
    SEKIGUCHI, S
    SATO, M
    HOSOYA, H
    PARALLEL COMPUTING, 1995, 21 (09) : 1491 - 1504
  • [25] Parallel computing for linear systems of equations on workstation clusters
    Fu, CJ
    Zhang, W
    Yang, LF
    Current Trends in High Performance Computing and Its Applications, Proceedings, 2005, : 289 - 293
  • [26] Distributed simulation of parallel DSP architectures on workstation clusters
    George, AD
    Cook, SW
    SIMULATION, 1996, 67 (02) : 94 - 105
  • [27] Evaluation of process migration for parallel heterogeneous workstation clusters
    Dantas, MAR
    PROCEEDINGS OF THE HIGH-PERFORMANCE COMPUTING (HPC'98), 1998, : 147 - 150
  • [28] The egoistic approach to parallel process migration into heterogeneous workstation network
    Genco, A
    LoRe, G
    JOURNAL OF SYSTEMS ARCHITECTURE, 1996, 42 (04) : 267 - 278
  • [29] An improved method for LEO orbit prediction using predicted accelerometer data
    Du, Junfeng
    Dai, Xiaolei
    Lou, Yidong
    Qing, Yun
    Peng, Yaquan
    Li, Xingang
    GPS SOLUTIONS, 2024, 28 (03)
  • [30] Implementation and evaluation of parallel edge detector on cluster of workstations using MPI
    Patel, N
    Mahgoub, IO
    10TH INTERNATIONAL CONFERENCE ON COMPUTER APPLICATIONS IN INDUSTRY AND ENGINEERING, 1997, : 102 - 105
12345