Parallel Distributed Acceleration Based on MPI and OpenMP Technology

Feng Liu; Haitao Wu; Xiaochun Lu; Xiyang Liu

Parallel Distributed Acceleration Based on MPI and OpenMP Technology

원문정보

Feng Liu, Haitao Wu, Xiaochun Lu, Xiyang Liu

보안공학연구지원센터(IJGDC) International Journal of Grid and Distributed Computing Vol.8 No.6 2015.12 pp.171-184

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초록

영어

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.

Abstract
1. Introduction
2. Related Work
  2.1. The Principles of MPI
  2.2. The Principles of OpenMP
3. Experiment Principle
  3.1. Serial Proposal
  3.2. MPI & OpenMP Hybrid Parallel Proposal
  3.3. The MPI Parallel Framework
  3.4. Checking Data Parallelly
  3.5. Reading Data Parallelly
  3.6. Fitting Standard Deviation Parallelly
4. Test
  4.1. Test Plan
  4.2. Serial Model
  4.3. Parallel Model
5. Conclusion
  5.1. The Advantages of Parallel
  5.2. Summary
References

키워드

저자정보

Feng Liu National Time Service Center, Chinese Academy of Sciences, 3East Shuyuan Road, Xi’an 710600, China, University of Chinese Academy of Sciences, 19A Yuquan Road, Beijing 100049, China, Key Laboratory of Precision Navigation and Timing Technology, Chinese Academy of Sciences, 3 East Shuyuan Road, Xi’an 710600, China
Haitao Wu National Time Service Center, Chinese Academy of Sciences, East Shuyuan Road, Xi’an 710600, China, Key Laboratory of Precision Navigation and Timing Technology, Chinese Academy of Sciences, 3 East Shuyuan Road, Xi’an 710600, China
Xiaochun Lu National Time Service Center, Chinese Academy of Sciences, East Shuyuan Road, Xi’an 710600, China, Key Laboratory of Precision Navigation and Timing Technology, Chinese Academy of Sciences, 3 East Shuyuan Road, Xi’an 710600, China
Xiyang Liu Xidian University, 2 South Taibai Road, Xi’an 710071, China

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