Parallel Distributed Acceleration Based on MPI and OpenMP Technology

被引：0
|
作者：
Liu, Feng [1 ,2 ,3 ]
Wu, Haitao [1 ,3 ]
Lu, Xiaochun [1 ,3 ]
Liu, Xiyang [4 ]
机构：
[1] Chinese Acad Sci, Natl Time Serv Ctr, East Shuyuan Rd, Xian 710600, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
[3] Chinese Acad Sci, Key Lab Precis Nav & Timing Technol, Xian 710600, Peoples R China
[4] Xidian Univ, Xian 710071, Peoples R China
来源：
INTERNATIONAL JOURNAL OF GRID AND DISTRIBUTED COMPUTING | 2015年 / 8卷 / 06期
关键词：
Parallel distributed; MPI; OpenMP;
D O I：
10.14257/ijgdc.2015.8.6.17
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
In order to speed up data processing in a signal monitoring and evaluation system, we need to use a parallel method. It is obvious that the traditional stand-alone store has no ability to satisfy the performance requirements, and the use of single core CPU is unable to content the severe requirement of speed. Consequently, multi-machine parallel acceleration technique based on MPI (cooperated with multi-core parallel acceleration technique based on OpenMP) can effectively solve all above problems. In this paper, a parallel distributed acceleration framework based on MPI and Open MP technology was given. Experimental tests were carried to verify our proposal. Finally, some suggestions to speed up the data processing was given.
引用
收藏
页码：171 / 183
页数：13
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