OGCE Short Summary Marlon Pierce Community Grids Lab Teragrid 2007 June 2007 OGCE Short Summary Marlon Pierce Community Grids Lab Indiana University TeraGrid 2007 Madison, WI Stephen Mock

Teragrid 2007 June 2007 OGCE Portlet Software A bundled set of JSR 168 compatible portlets and services for building Grid Portals and Science Gateways. Builds with GridSphere. Can work with uPortal. Sakai (version 2.4) has Pluto 1.1-based JSR 168 Container Others possible (Liferay, JBoss, etc) Portlets include GT2 and GT4 GRAM/WS-GRAM Job submission GridFTP file transfer GPIR clients (can work with local or TeraGrid services, for example) PURSe grid registration system. Condor and Condor-G MyProxy credential management SRB Iframes Sakai collaboration clients Stephen Mock

Supporting Grid Portlet Development Teragrid 2007 Supporting Grid Portlet Development June 2007 Java CoG Abstraction Layer developed for OGCE project Hides the difference between Globus versions Provides support for DAG-based workflows Used by Grid portlets GTLAB: JSF-based tag libraries and extensions to simplify Grid portlet development. Based on CoG abstraction layer Download available from http://grids.ucs.indiana.edu/users/manacar/GTLAB-website JSR 168 Velocity portlet support. Stephen Mock

OGCE Downloadable Services Teragrid 2007 OGCE Downloadable Services June 2007 Download versions are available from OGCE website www.collab-ogce.org GPIR: Grid Information Web Services Available on all TeraGrid resources already. You can also install your own system, which will work with the OGCE GPIR portlet Generic Application Service Factory (GFAC) Helps you wrap science application codes as grid services and create portlet interfaces. June 2007 TeraGrid 2007 Stephen Mock

OGCE Build System, SVN, etc Teragrid 2007 OGCE Build System, SVN, etc June 2007 We use a Maven 1.0.2/Maven 2.0.5 based build system for the main portal distribution. Sweetened with Ant 1.6 and shell scripts. The build system is designed to work with TeraGrid resources Web site: http://www.collab-ogce.org Mailing lists: discuss@ogce.org internal@ogce.org SourceForge used for SVN, bugzilla http://sourceforge.net/projects/ogce Recently replaced old project bugzilla because of spam problems. Announcements Atom Feed: http://collab-ogce.blogspot.com/feeds/posts/default June 2007 TeraGrid 2007 Stephen Mock

More Information OGCE Project Member Organizations: Teragrid 2007 More Information June 2007 OGCE Project Member Organizations: Argonne NL, Indiana University, Michigan, NCSA, San Diego State University, TACC See also the talk, “Building a Grid Portal for Teragrid’s Big Red” Tuesday, 4:30-5:00 PM What’s Next? See the Web 2.0 and Cyber-environments BOF Wednesday, 5:30-6:30 Contact info: mpierce@cs.indiana.edu June 2007 TeraGrid 2007 Stephen Mock

My Software Provider Slam Haiku Grid portlets provide Reusable components; Sunrise, chase sunset

Some OGCE Portal Collaborations Teragrid 2007 Some OGCE Portal Collaborations June 2007 RENCI TeraGrid BioPortal LEAD Portal TeraGrid User Portal TeraGrid Visualization Portal CIMA Crystallography Portal VLAB Portal Project Numerous other projects that come and go: PittGrid Portal, UNC-Charlotte Visualization Portal, DES and LSST Astronomy Portals, IU System Portals Stephen Mock 8