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File I/O for MPI Applications in Redundant Execution Scenarios Swen B¨ohm and Christian Engelmann Computer Science and Mathematics Division Oak Ridge National Laboratory Oak Ridge, TN, USA [removed],engelmannc@ornl
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Document Date: 2012-02-08 16:19:11

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File Size: 730,22 KB

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City

Santa Clara / Anchorage / /

Company

BT / EP / Sun Microsystems Inc. / UT-Battelle LLC / Oak Ridge National Laboratory / Sandia National Laboratories / Joint Laboratory / /

Country

United States / /

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Event

FDA Phase / /

Facility

Oak Ridge National Laboratory / University of Illinois / I/O library / /

IndustryTerm

storage server / replication algorithms / needed coordination protocol / individual coordination protocols / replication protocols / exascale systems / online detection / larger-scale systems / redundant applications / file systems / large-scale high-performance computing / cores-per-processor / protocol protocol / multi-petascale and exa-scale scientific computing systems / process replication protocols / multi-petascale and exa-scale highperformance computing / redundant hardware / static protocol / resilience technologies / redundant computing scenarios / similar solution / redundancy solutions / parallel file systems / software stack / parallel applications / redundant systems / coordination protocols / inter-node network / exascale software / appropriate algorithms / replication algorithm / coordination protocol / redundancy solution / computing / actual applications / fault-tolerant services / mission critical systems / redundancy protocols / synchronization protocols / communication-intensive applications / redundancy algorithms / at exploring different redundancy algorithms / /

MarketIndex

NAS Parallel / /

MusicAlbum

I/O / /

OperatingSystem

Mac OS / Unix / Linux / Ubuntu / BSD / GNU / POSIX / /

Organization

U.S. Department of Energy / Information Processing Techniques Office / Institut National de Recherche / office of Advanced Scientific Computing Research / Advanced Research Project Agency / United States Government / University of Illinois / /

Person

Christian Engelmann / G. A. Gibson / H. D. Simon / V / B. Schroeder / /

Position

writer / /

Product

MPI / /

ProgrammingLanguage

C / /

ProvinceOrState

Illinois / /

PublishedMedium

The International Journal / Lecture Notes in Computer Science / /

Technology

individual coordination protocols / replication algorithms / RAM / Opteron processors / needed coordination protocol / process replication protocols / Linux / Unix / synchronizing replication protocols / synchronization protocols / coordination protocols / Read protocol / Distributed Chunked Read protocol / HPC resilience technologies / command line interface / Distributed Write protocols / Write protocol / Distribute protocol / Operating System / The Chained Read protocol / None protocol / network file system / RAID / Distributed Write protocol protocol / replication algorithm / redundancy-aware file I/O protocols / Write protocols / redundancy algorithms / Distributed Write protocol / redundancy protocols / Distributed Separate Write protocol / Chained Read protocol / caching / last protocol / Chained Read protocols / coordination protocol / Gigabit Ethernet / Distributed Chunked Read protocols / /

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