Skip Navigation


Bioinformatics Advance Access originally published online on March 19, 2008
Bioinformatics 2008 24(9):1221-1222; doi:10.1093/bioinformatics/btn095
This Article
Right arrow Full Text
Right arrow Full Text (Print PDF)
Right arrow All Versions of this Article:
24/9/1221    most recent
btn095v1
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in ISI Web of Science
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Add to My Personal Archive
Right arrow Download to citation manager
Right arrowRequest Permissions
Google Scholar
Right arrow Articles by Krabbenhöft, H. N.
Right arrow Articles by Bayer, D.
PubMed
Right arrow PubMed Citation
Right arrow Articles by Krabbenhöft, H. N.
Right arrow Articles by Bayer, D.
Social Bookmarking
Add to CiteULike   Add to Connotea   Add to Del.icio.us  
What's this?

© The Author 2008. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oxfordjournals.org

Integrating ARC grid middleware with Taverna workflows

Hajo N. Krabbenhöft , Steffen Möller and Daniel Bayer *

Institute for Neuro- and Bioinformatics, University of Lübeck, 23538 Lübeck, Germany

*To whom correspondence should be addressed.


  Abstract

Summary: This work presents two independent approaches for a seamless integration of computational grids with the bioinformatics workflow suite Taverna. These are supported by a unique relational database to link applications with grid resources and presents those as workflow elements. A web portal facilitates its collaborative maintenance. The first approach implements a gateway service to handle authentication certificates and all communication with the grid. It reads the database to spawn web services for workflow elements which are in turn used by Taverna. The second approach lets Taverna communicate with the grid on its own, by means of a newly developed plug-in. It reads the database and executes the needed tasks directly on the grid. While the gateway service is non-intrusive, the plug-in has technical advantages, e.g. by allowing data to remain on the grid while being passed between workflow elements.

Availability: http://grid.inb.uni-luebeck.de/

Contact: bayer{at}inb.uni-luebeck.de

Associate Editor: Alfonso Valencia

Received on January 21, 2008; revised on February 19, 2008; accepted on March 6, 2008

Add to CiteULike CiteULike   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us    What's this?




Disclaimer:
Please note that abstracts for content published before 1996 were created through digital scanning and may therefore not exactly replicate the text of the original print issues. All efforts have been made to ensure accuracy, but the Publisher will not be held responsible for any remaining inaccuracies. If you require any further clarification, please contact our Customer Services Department.