One-Sided Message Passing Programming Model for Unstructured Peer-to-Peer Computing System

Author

Jin, Hai ; Luo, Fei ; Zhang, Qin ; Liao, Xiaofei ; Zhang, Hao

Author_Institution

Services Comput. Technol. & Syst. Lab., Huazhong Univ. of Sci. & Technol., Wuhan

fYear

2008

fDate

8-11 July 2008

Firstpage

165

Lastpage

170

Abstract

The programming is still a challenging issue for the high performance distributed computing (HPDC) platform, and it is critical to the popularity of peer-to-peer (P2P) based HPDC systems. Therefore, this paper focuses on the design and implementation of OMP, a one-sided message passing programming model for unstructured P2P computing system, P2HP. Based on taskspsila execution flow, P2HP provides a one-sided point-to-point message-passing communication library, and a software development kit with rich APIs for applicationspsila parallelization. Furthermore, a serial sequence alignment algorithm is parallelized with OMP in P2HP. The evaluation shows that OMP makes P2HP practical and efficient.

Keywords

application program interfaces; message passing; peer-to-peer computing; software engineering; P2P computing system; high performance distributed computing; one-sided message passing programming model; one-sided point-to-point message-passing communication library; software development kit; unstructured peer-to-peer computing system;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer and Information Technology Workshops, 2008. CIT Workshops 2008. IEEE 8th International Conference on

Conference_Location

Sydney, QLD

Print_ISBN

978-0-7695-3242-4

Electronic_ISBN

978-0-7695-3239-1

Type

conf

DOI

10.1109/CIT.2008.Workshops.66

Filename

4568497