Attendees Bill Althouse Jeff Kantor Ray Plante Don Dossa Jacek Becla Chris Smith
Agenda Inter-group topics None Cost estimates Deadlines Reviewed current deadlines: this week for storage, next week for CPU Disk prices Ray, Don to align today CPU estimates Address this on Monday at TechAssessWG, working group should review Jacek¹s CPU for query estimate and Chris Smith¹s CPU workload at archive center spreadsheet before meeting Status of clusters - In addition to data challenges, we want to host MOPS software, CCA/MPI prototypes Ray to provide update on NCSA cluster to Jeff by Monday Jeff talking with John Haggerty about BNL clusters, postdoc roles Ray DC1 build environment will support deployment on BNL cluster as soon as available DC1 Schedule/Status Reasons for slips, corrective actions due by Monday start of business to Jeff. He will report on Tuesday to Don S. All parties need to check all code in by next Friday. Stage 1 execution will start by Wed next week, running 5 hours on Teragrid. Not using DS, work-around using SRB and Java component. Specific issue with DS is requirement for JVM 1.5 on Itanium2 (none exists), would need to address this to use DS down the road. Chris Smith and Ray will address after DC1. Had firewall problem getting DLS data is now fixed, will be used in Stage 1, in pre-cursor archive. Tasks 46, 53 and subs will be 100% by Wed. Stage 2 critical tasks Tasks 83, 86, 87, 98, 99 in work Robyn, Greg ROM start for Stage 2 is 7/31, less than 1 hour execution, will validate this on Tuesday at DC1 meeting. Results analysis on first 2 stages due by first week of August, need by August 1 for Don Sweeney to report in board meeting August 2, otherwise will have to wait until Sept 6 meeting and cover all 3 stages. Stage 3 top risks Nothing done on testing DB Ingest with pipelines or on TG at this time. Jacek to focus on this starting next week. Multi-site integration/coordination for the first time, means we will have to run it several times, make multiple TG reservations. _______________________________________________ LSST-data mailing list [email protected] http://www.lsstmail.org/mailman/listinfo/lsst-data
