1 / 10

Support for cooperative experiments in VL-e: from scientific workflows to knowledge sharing

Support for cooperative experiments in VL-e: from scientific workflows to knowledge sharing. Objectives …. The demonstration will show the last results in developing workflow for Grid based systems and the integration of tools developed in various Subprograms in VL-e.

devon
Download Presentation

Support for cooperative experiments in VL-e: from scientific workflows to knowledge sharing

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Support for cooperative experiments in VL-e: from scientific workflows to knowledge sharing

  2. Objectives … The demonstration will show the last results in developing workflow for Grid based systems and the integration of tools developed in various Subprograms in VL-e.

  3. The Application Workflow … Human transcriptome map Developed in the context of the Ridge-O-grammer use case DNA curvature of the Escherichia coli chromosome Temperature in Amsterdam

  4. The Workflow Management System … • Implemented as GT4 based/WSRF service • Uses GT4 standard delegation service for security • Uses GSI enabled, private VNC for Graphical modules • Provides notifications for monitoring the execution • monitoring of the workflow components: • Std Out, • Std Err, • Status. • WSRF compliant workflow engine • Workflow monitoring • Drag-and-drop composition • Hierarchical workflow creation & execution • User in the loop • Data streaming • Detach/re-attach capability Workflow Components palette Composition panel Monitoring console Property panel

  5. The Workflow Management System SOA extensions • Tools for creating workflow components description • CLAMP: Connecting LAnguage for Modules and Programs • Web Service Harvester • (RPC Style WSDL) • Semantic tools • SAW: Semantic Annotation for Workflow • HAMMER: Hybrid-bAsed Match-Maker for E-Science Resources

  6. The Workflow Management System SOA extensions Type here a valid URI • Tools for creating workflow components description • CLAMP: Connecting LAnguage for Modules and Programs • Web Service Harvester • (RPC Style WSDL) • Semantic tools • SAW: Semantic Annotation for Workflow • HAMMER: Hybrid-bAsed Match-Maker for E-Science Resources

  7. The Workflow Management System SOA extensions • Tools for creating workflow components description • CLAMP: Connecting LAnguage for Modules and Programs • Web Service Harvester • (RPC Style WSDL) • Semantic tools • SAW: Semantic Annotation for Workflow • HAMMER: Hybrid-bAsed Match-Maker for E-Science Resources

  8. WSRF Services - WS-VLAM engine - workflow component repository The Setting of the Demo VLe Studio • WS-VLAM composer • VBrowser • Semantic tools SAW: Semantic Annotation for Workflow CLAMP: Connecting LAnguage for Modules & Programs HAMMER: Hybrid-bAsed MatchMaker for e-Science Resources Matrix-Sara PoC environment SRB pc-vlab19.uva DAS-3 RP environment Computing Nodes • Workflow components • Grid Middleware  GT4

  9. The Scenario of the Demo User start VL-e Studio • Search for services for the workflow • Upload in the workflow composer • Compose the workflow • Search for input data set in the SRB • Set the workflow parameters • Execute the workflow • Monitor the execution Matrix-Sara PoC environment SRB pc-vlab19.uva DAS-3 RP environment

  10. http://www.vl-e.nl/

More Related