Orchestrate Legacy Programs in Grid

Author

Wang, Yi ; Cao, Jian ; Li, Minglu ; Ma, Ruyue ; Tang, Feilong

Author_Institution

Dept. of Comput. Sci. & Eng., Shanghai Jiao Tong Univ., Shanghai

fYear

2007

fDate

21-25 Sept. 2007

Firstpage

5998

Lastpage

6001

Abstract

With the development of Grid Technologies, Many researches and projects have done to deploy and integrate legacy programs into service-oriented Grid architecture. However, the legacy programs orchestration is still scarce of good approaches. In this paper, we overviews the architecture and legacy program execution mechanism of CGSP, presents an abstract workflow specification named ChinaGrid Workflow Description Language (CGWDL) which can be transformed into BPEL, and depicts the life cycle of legacy programs orchestration based on CGSP. An image processing application is used to validate the feasibility and efficiency of our solution.

Keywords

Web services; grid computing; software architecture; specification languages; ChinaGrid workflow description language; abstract workflow specification; grid technologies; image processing; legacy programs; service-oriented grid architecture; Computer architecture; Computer interfaces; Computer languages; Computer science; Grid computing; Image processing; Information management; Job design; Resource management; Workflow management software;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on

Conference_Location

Shanghai

Print_ISBN

978-1-4244-1311-9

Type

conf

DOI

10.1109/WICOM.2007.1471

Filename

4341246