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.
목차
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
Parallel distributedMPIOpenMP
저자
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 ]
보안공학연구지원센터(IJGDC) [Science & Engineering Research Support Center, Republic of Korea(IJGDC)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Grid and Distributed Computing
간기
격월간
pISSN
2005-4262
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Grid and Distributed Computing Vol.8 No.6