University of Chicago Department of Energy Applications In Hand: FLASH (HDF-5) ENZO (MPI-IO) STAR Likely Climate – Bill G to contact (Michalakas (NetCDF?), Drake (??)) Supernovae – Randy to contact (ORNL contact is Ross Toedte
University of Chicago Department of Energy Task Cooperation Testbed access Probe (ORNL) and ChibaCity (ANL) Look into making some compute cycles available as well to attract applications WAN Communication (TCP mods/replacements) ANL, ORNL MPI-IO over HPSS ANL, NWU, ORNL (+LLNL?) to evaluate GridFTP experience LBNL, ANL PVFS/MPI-IO Hints ANL, NWU Secondary/Tertiary Integration (pipelining) ANL, NWU, LBNL, …
University of Chicago Department of Energy “Campaigns” Definition: Multi-group efforts Deliverables in the first year Candidates: Hints through MPI-IOROMIOPVFS for applications NetCDF MPI-IO (coord with climate apps) Opportunities in HSM, WAN performance, others
University of Chicago Department of Energy Other Tasks Many enhancements to tools (PVFS, ROMIO, HRM) Investigations of APIs, strategies Exploit applications for insight Cross-cultural APIs (e.g., HSI, Grid IO, MPI- IO interactions) Year 2-3 tasks Further enhancements (per proposal) Opportunities: Secondary/Tertiary I/O pipelining