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Triana: A Problem Solving Environment and Grid Workflow Tool
Tutorial originally run at CoreGrid Summer School 2007, 3-7 September 2007, Budapest
Triana is an open source tool for scientific workflow based problem solving. Originally created as an advanced data analysis tools for gravitational wave signal processing, it is now a generic environment for creating scientific workflow in multiple domains using any combination of local and remote tools and services such as Web and Grid Services, and Peer to Peer computing. Easily extensible to incorporate other distributed computing technologies using the GridLab GAT, Triana is used in a number of varied problem domains. Here we discuss how Triana can be used to create scientific workflows from both local and remote components and services to solve real world problems.
The practical session will give the participants the chance to create and execute their own workflows using Triana's extensive collection of data processing components combined with Web and Grid services, and job submission. Triana's ability to publish constructed workflows as Web services and delegate processing to nodes in a Peer to Peer network will also be demonstrated, along with a fun example, DART a spin-off project where Triana is used to publish Music Information Retrieval (MIR) workflows to a network to analyse music and make recommendations based content.
Audio Samples for use in the distributed audio section of the course.
The slides for the course are here in both PowerPoint and HTML slide formats.
