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FAST-OS Workshop

FAST-OS Workshop. July 9-10, 2002 Fred Johnson. Challenge – HPC for Science is ( still after fifteen years! ) Hard to use Inefficient Fragile An unimportant vendor market Vision

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FAST-OS Workshop

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  1. FAST-OSWorkshop July 9-10, 2002 Fred Johnson

  2. Challenge – HPC for Science is (still after fifteen years!) Hard to use Inefficient Fragile An unimportant vendor market Vision A comprehensive, integrated software environment that enables the effective application of high performance systems to critical DOE problems Goal– Radical Improvement in Application Performance Ease of Use Time to Solution System Admin Software Development Scientific Applications Res. Mgt Framewrks PSEs Scheduler Compilers Viz/Data Chkpt/Rstrt Debuggers Math Libs File Sys Perf Tools Runtme Tls User Space Runtime Support OS Bypass OS Kernel Node and System Hardware Arch HPC System Elements Computer Science Research

  3. New OS/Runtime Activities • Base • Science Appliance • Cougar/Cplant kernel evaluation • Programming Models • SciDAC • Scalable Systems Software

  4. Strategic Concerns • DOD/NNSA/NASA • HPC for the National Security Community • DOE/SC • Earth Simulator Response

  5. Challenges/Priorities • High Performance • Scalability • Fault tolerance • Dynamic/flexible application support • OS • Runtime • Performance tools • … • ??? -- TBD

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