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Ensemble dispatching on an IBM Blue Gene/L for a bioinformatics knowledge environment
2009
Proceedings of the 2nd Workshop on Many-Task Computing on Grids and Supercomputers - MTAGS '09
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modules
Create one generator for each ensemble
Examine output directories for recovery
SHll slow
PossibiliHes:
Ensemble dispatcher
Blue Gene/L
Looking closer: ...
end nodes
Ensemble dispatcher imports generators
Launcher (wri7en in C) executes on compute
nodes
CommunicaHon between dispatcher and
launchers over TCP with a custom protocol
Iterate ...
doi:10.1145/1646468.1646481
dblp:conf/sc/MarshallWTKMG09
fatcat:flf6cms745bnnamzx4qlwzr7pa
Many-task computing for grids and supercomputers
2008
2008 Workshop on Many-Task Computing on Grids and Supercomputers
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We also thank the Argonne Leadership Computing Facility for allowing us to test MTC in practice on the IBM Blue Gene/P. ...
We also thank our many colleagues for their contributions to the implementations and applications of making many task computing a reality; in no particular order, we would like to thank Michael Wilde, ...
IBM Blue Gene/L [1] and Blue Gene/P [2]) because the lack of efficient support in those systems for the "scripting" programming model [3] . ...
doi:10.1109/mtags.2008.4777912
dblp:conf/sc/RaicuFZ08
fatcat:u3fyhpolcrav7ggrmrgron4qja
Software challenges in extreme scale systems
2009
Journal of Physics, Conference Series
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A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2010; you can also visit the original URL.
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Prior parallel machines included the IBM 3838 Array Processor which for a time was the fastest single precision floating point processor marketed by IBM, and the Space Shuttle Input/Output Processor which ...
Carlson is a member of the research staff at the IDA Center for Computing Sciences where, since 1990, his focus has been on applications and system tools for large-scale parallel and distributed computers ...
In the case of Blue Gene/L [105] , the specialized OS operates at the level of a processing set (pset) which consists of one I/O node and a collection of compute nodes. ...
doi:10.1088/1742-6596/180/1/012045
fatcat:iukutry2dvbitfdh6ng7kgz564
Towards Data Intensive Many-Task Computing
[chapter]
Advances in Systems Analysis, Software Engineering, and High Performance Computing
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The second largest open science supercomputer, the IBM Blue Gene/P from Argonne National Laboratory, has 160K processors, and a parallel file system (i.e. also GPFS) rated at 8GB/s, yielding a mere 0.05MB ...
In the bioinformatics domain, the rate of growth of DNA databases such as GenBank [19] and European Molecular Biology Laboratory (EMBL) [20] has been following an exponential trend, with a doubling time ...
We thank the Computation Institute at University of Chicago for hosting part of the experiments. ...
doi:10.4018/978-1-61520-971-2.ch002
fatcat:wp5tkphsgrfi7evpubfqhz5hbu