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Parallel computing / Network file systems / Earth sciences graphics software / Lustre / NetCDF / Hierarchical Data Format / K computer / Parallel I/O / IBM General Parallel File System / Computing / Supercomputers / Computer file formats


Tuning HDF5 for Lustre File Systems Mark Howison∗ , Quincey Koziol† , David Knaak‡ , John Mainzer† , John Shalf∗ ∗ Computational Research Division Lawrence Berkeley National Laboratory
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Document Date: 2011-05-16 17:22:37

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Argonne National Laboratory / Canon / AMD / Sun Microsystems / Cray Inc. / Oak Ridge National Laboratory / Cray User Group / The HDF Group / /

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Italy / /

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FDA Phase / Reorganization / /

Facility

Colorado State University / HDF5 library / Chombo library / GRCM I/O library / E. Wes Bethel / National Energy Research Scientific Computing Center / Y-Lib library / GCRM I/O library / I/O library / National Energy Research Supercomputing Center / MPI-IO library / Oak Ridge Leadership Computing Facility / /

IndustryTerm

software engineering / distributed-memory systems / file systems / large scratch file systems / ucar.edu/software/netcdf / target applications / quad-core processors / files using software drivers / parallel applications / software stack / in-house web interface / parallel file system locking protocols / metadata server / collective buffering alignment algorithm / computing / mesh networks / test systems / post-processing step / transfer sizes that vary by processor / collective buffering algorithm / parallel file systems / cluster file systems / storage solutions / particle-in-cell algorithm / file-per-processor / aggregation algorithms / file system software / pushing existing storage solutions / /

MarketIndex

GCRM / VORPAL / /

MusicAlbum

I/O / /

OperatingSystem

XTs / SuSE / Linux / ADIOS / POSIX / /

Organization

U.S. Department of Energy / National Energy Research Supercomputing Center / Pacific Northwest National Lab / ASIC / National Energy Research Scientific Computing Center / DOE office of Science / LBNL / Colorado State University / /

Person

J. Baumgardner / Cristina Siegerist / R. P. Heikes / Noel Keen / Achim Gsell / Mark Howison / Kurt Stockinger / John Mainzer / John Shalf / Prabhat Howison / B. Franklin Franklin / T. D. Ringler / David Randall / P. Jones / Andreas Adelmann / D. A. Randall / David Knaak / J. Mache / V / Lawrence Berkeley / /

Position

lock manager / virtual file driver / abstract device-driver / MPI-IO virtual file driver / MPI-POSIX virtual file driver / controller / /

Product

Lustre / Franklin / Edge / Performance Monitor / Linux / Jaguar XT4 / XT5 / /

ProgrammingLanguage

L / C / /

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Georgia / Texas / Oregon / Manitoba / Washington / /

Technology

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