Multi-thread is a mature and widely-used programming mode for multitasking applications developing, especially in Java. However java.lang.Thread is not designed for HPC parallel programming. Java multi-thread program is confined within single compute host. CommonJ Work Manager is a joint specification proposed by IBM and BEA. Work Manager is a higherlevel alternative to using Java Thread. Originally, Work Manager is used to solve the constraint of opening independent threads in J2EE container. Although there are some enterprise servers such as WebLogic and WebSphere which have supported Work Manager, they are not aim at large scale parallel applications. They do not have a grid-enabled and expandable architecture, and the multi-thread programs are still executed on single compute host. Currently, grid-enabled parallel programming model like MPICH-G2 is limited with C/C++ implementations. There are no official bindings for MPI with Java. In this paper, we present a grid-enabled multi-thread programming model: SymWorkManager to enable multithread programs to run on distributed environments. SymWorkManager is designed as a high performance computing (HPC) implementation of CommonJ Work Manger specification using Platform Symphony. It provides J2EE developers a simpler way to program parallel multi-thread applications under a HPC platform.
목차
Abstract 1. Introduction 2. Related works 3. Design and implement 3.1. Platform Symphony 3.2. SymWorkManager architecture design 3.3. SymWorkManager implementation 4. Experiment results 5. Conclusion and future work References
저자
Xiaohui WEI [ College of Computer Science and Technology, Jilin University, ChangChun, P.R.C. ]
Hongliang LI [ College of Computer Science and Technology, Jilin University, ChangChun, P.R.C. ]
Shaocheng XING [ College of Computer Science and Technology, Jilin University, ChangChun, P.R.C. ]
Ji LI [ College of Computer Science and Technology, Jilin University, ChangChun, P.R.C. ]
Zane Zhenhua HU [ Platform Computing Inc. Markham, Ontario, Canada ]
Shutao YUAN [ Platform Computing Inc. Markham, Ontario, Canada ]
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.2 no.1