Workload management (WP1) What has been achieved… Delivered a WLMS that provided batch, interactive, parallel and checkpointable job support Scalable to “Job Storms” of order thousands and 20 concurrent users. Tens of thousands of jobs/day What else did WP 1 produce (not in the release)… Infrastructure and user API for automatically partitionable jobs. Support for job dependencies (via DAGman), demonstrated at this review. Grid accounting infrastructure, based on an economic model (DGAS). What is going on right now … bug fixing Preparing demo for the review Quantification of performance for the review The Future… Hmmm … EGEE, LCG … WSRF… ARDA Big implications for workload management Personal note … WP 1 Colleagues are amongst best and most friendly that I have ever worked with!