Presentation on theme: "OGSA-DAI Render Demo NeSC Review 18 March 2004. Description and Aims The OGSA-DAI Render demo is intended to demonstrate both the Process and Data aspects."— Presentation transcript:
Description and Aims The OGSA-DAI Render demo is intended to demonstrate both the Process and Data aspects of a Grid Flight path data is stored in a relational database (MySQL) Models are stored in flat files With thanks to Andrew Borley, Jonathan Davies, Neil Hardman and George Hicken of IBM UK.
Data Flow Registry Flightpath Factory Render Node Models Factory Web Client Query Registry for Render Nodes, Flightpaths and Models Service Handles returned from the Registry All available flightpaths are queried All available models are queried Flightpaths are returned All available Models are returned User selects Demo Web page User selects Model GDS Grid Data Service Creation User selects Flightpath GDS Grid Data Service Creation Models Flightpaths Create the Models GDS Create the Flightpath GDS Next
Data Flow Registry Flightpath Factory Render Node Models Factory Web Client GDS Models Flightpaths Perform Documents sent to Render Nodes Render Nodes query GDS for the Flightpath Render Nodes query GDS for the Model Next
Animator Data Flow Registry Flightpath Factory Render Node Models Factory Web Client GDS Models Flightpaths Rendered images returned to the Web Client Next Render Nodes process the images The Animator Process composes the movie from the rendered images
Conclusions OGSA-DAI can be used for both Data access Process driven environment Extensible POV Ray process initiated by an OGSA-DAI Activity Facilitates the integration of different data sources Databases Files