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    PC
    2010
    100views Management» more  PC 2010»
    Analysis of the solution phase of a parallel multifrontal approach
    13 years 7 months ago
    Analysis of the solution phase of a parallel multifrontal approach
    Download  amestoy.perso.enseeiht.fr
    We study the forward and backward substitution phases of a sparse multifrontal factorization. These phases are often neglected in papers on sparse direct factorization but, in man...
    Patrick Amestoy, Iain S. Duff, Abdou Guermouche, T...
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    PC
    2010
    101views Management» more  PC 2010»
    An efficient parallel implementation of the MSPAI preconditioner
    13 years 7 months ago
    An efficient parallel implementation of the MSPAI preconditioner
    Download  www5.in.tum.de
    We present an efficient implementation of the Modified SParse Approximate Inverse (MSPAI) preconditioner. MSPAI generalizes the class of preconditioners based on Frobenius norm mi...
    Thomas Huckle, A. Kallischko, A. Roy, M. Sedlacek,...
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    PC
    2010
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    A parallel evolutionary algorithm to optimize dynamic memory managers in embedded systems
    13 years 11 months ago
    A parallel evolutionary algorithm to optimize dynamic memory managers in embedded systems
    Download  infoscience.epfl.ch
    José L. Risco-Martín, David Atienza,...
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    PC
    2010
    177views Management» more  PC 2010»
    Parallel graph component labelling with GPUs and CUDA
    13 years 11 months ago
    Parallel graph component labelling with GPUs and CUDA
    Download  www.massey.ac.nz
    Graph component labelling, which is a subset of the general graph colouring problem, is a computationally expensive operation that is of importance in many applications and simula...
    Kenneth A. Hawick, Arno Leist, Daniel P. Playne
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    PC
    2010
    105views Management» more  PC 2010»
    Towards dense linear algebra for hybrid GPU accelerated manycore systems
    13 years 11 months ago
    Towards dense linear algebra for hybrid GPU accelerated manycore systems
    Download  www.mat.uc.pt
    Stanimire Tomov, Jack Dongarra, Marc Baboulin
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    PC
    2010
    86views Management» more  PC 2010»
    A Matrix Partitioning Interface to PaToH in MATLAB
    13 years 11 months ago
    A Matrix Partitioning Interface to PaToH in MATLAB
    Download  bmi.osu.edu
    Bora Uçar, Ümit V. Çatalyü...
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    PC
    2010
    145views Management» more  PC 2010»
    GPU computing with Kaczmarz's and other iterative algorithms for linear systems
    13 years 11 months ago
    GPU computing with Kaczmarz's and other iterative algorithms for linear systems
    Download  www.andrew.cmu.edu
    The graphics processing unit (GPU) is used to solve large linear systems derived from partial differential equations. The differential equations studied are strongly convection-...
    Joseph M. Elble, Nikolaos V. Sahinidis, Panagiotis...
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    PC
    2010
    196views Management» more  PC 2010»
    Solving path problems on the GPU
    13 years 11 months ago
    Solving path problems on the GPU
    Download  gauss.cs.ucsb.edu
    We consider the computation of shortest paths on Graphic Processing Units (GPUs). The blocked recursive elimination strategy we use is applicable to a class of algorithms (such as...
    Aydin Buluç, John R. Gilbert, Ceren Budak
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    PC
    2010
    89views Management» more  PC 2010»
    Fast eigenvalue calculations in a massively parallel plasma turbulence code
    13 years 11 months ago
    Fast eigenvalue calculations in a massively parallel plasma turbulence code
    Download  www.ipp.mpg.de
    Jose E. Roman, Matthias Kammerer, Florian Merz, Fr...
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    PC
    2010
    116views Management» more  PC 2010»
    Distributed optimisation of a portfolio's Omega
    13 years 11 months ago
    Distributed optimisation of a portfolio's Omega
    Download  www.unige.ch
    • ‘Constructing 130/30-Portfolios with the Omega Ratio’, http://ssrn.com/abstract=1464798 (forthcoming, Journal of Asset Management), (with E. Schumann, G. di Tollo, G. Cabej...
    Manfred Gilli, Enrico Schumann
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