Zhang Changyou, Liu Renfen, Duan Shufeng, Zhu Xiaomin, Liu Wei
언어
영어(ENG)
URL
https://www.earticle.net/Article/A230318
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
It is difficult to deeply develop computing ability of supercomputer through programming. There are two approaches to resolve this problem. The first is that programmer masters advanced knowledge about architecture of the supercomputer. The second is to construct a friendly programming environment to ease the difficulties in parallel programming. Julia is a scripting language which supports language-level high performance computing. It is easier to implement parallel algorithm in Julia language. So, we develop a programming supporting environment for Julia to edit and debug source code, and prepare a set of portable function library for heterogeneous supercomputers. These programs are sent to supercomputers through a message system. As job description, these Julia codes are scheduled to proper nodes and executed based on the portable function library. In the computing case of bus-line statistics, the parallel Julia program on 4 nodes achieved a speed up of 3.15x.
목차
Abstract 1. Introduction 2. Architecture of Julia Cloud Platform 2.1. User Programming Environment (UPE) 2.2. Message Passing System (MPS) 2.3. Julia Running Environment (JRE) 2.4. Supercomputer 3. System Design 3.1. User Programming Environment 3.2 Message Passing System 3.3. Julia Running Environment 4. Use Case of Bus-line Statistics in Beijing 4.1. Use Case Description 4.2. Computing Model 4.3. Computing Model 4.4. Experimental Results 5. Process of Cloud Computing 6. Conclusion and Further Research Acknowledgments References
키워드
Cloud computingJulia languageSupercomputerMessage system
저자
Zhang Changyou [ Institute of Software, Chinese Academy of Science, Beijing 100190, China ]
Liu Renfen [ Sifang institute, Shijiazhuang Tiedao University, Shijiazhuang 051132, China ]
Duan Shufeng [ Shijiazhuang Tiedao University, Shijiazhuang 050043, China ]
Zhu Xiaomin [ National SuperComputer Center,Jinan 250101, China ]
Liu Wei [ National SuperComputer Center,Jinan 250101, 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.7 No.4