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    JPDC
    2008
    135views more  JPDC 2008»
    Parallel block tridiagonalization of real symmetric matrices
    13 years 8 months ago
    Parallel block tridiagonalization of real symmetric matrices
    Download  www.cs.utk.edu
    Two parallel block tridiagonalization algorithms and implementations for dense real symmetric matrices are presented. Block tridiagonalization is a critical pre-processing step for...
    Yihua Bai, Robert C. Ward
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    ARCS
    2008
    Springer
    136views Software Engineering» more  ARCS 2008»
    An Optimized ZGEMM Implementation for the Cell BE
    13 years 10 months ago
    An Optimized ZGEMM Implementation for the Cell BE
    Download  www.unixer.de
    : The architecture of the IBM Cell BE processor represents a new approach for designing CPUs. The fast execution of legacy software has to stand back in order to achieve very high ...
    Timo Schneider, Torsten Hoefler, Simon Wunderlich,...
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    SPAA
    1998
    ACM
    120views Distributed And Parallel Com...» more  SPAA 1998»
    Elimination Forest Guided 2D Sparse LU Factorization
    14 years 24 days ago
    Elimination Forest Guided 2D Sparse LU Factorization
    Download  www.ams.sunysb.edu
    Sparse LU factorization with partial pivoting is important for many scienti c applications and delivering high performance for this problem is di cult on distributed memory machin...
    Kai Shen, Xiangmin Jiao, Tao Yang
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    PVM
    2009
    Springer
    106views Distributed And Parallel Com...» more  PVM 2009»
    Multiple-Level MPI File Write-Back and Prefetching for Blue Gene Systems
    14 years 1 months ago
    Multiple-Level MPI File Write-Back and Prefetching for Blue Gene Systems
    Download  www.mcs.anl.gov
    This paper presents the design and implementation of an asynchronous data-staging strategy for file accesses based on ROMIO, the most popular MPI-IO distribution, and ZeptoOS, an ...
    Javier García Blas, Florin Isaila, Jes&uacu...
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    EUROPAR
    2009
    Springer
    183views Distributed And Parallel Com...» more  EUROPAR 2009»
    Using Hybrid CPU-GPU Platforms to Accelerate the Computation of the Matrix Sign Function
    14 years 1 months ago
    Using Hybrid CPU-GPU Platforms to Accelerate the Computation of the Matrix Sign Function
    Download  www-user.tu-chemnitz.de
    Abstract. We investigate the performance of two approaches for matrix inversion based on Gaussian (LU factorization) and Gauss-Jordan eliminations. The target architecture is a cur...
    Peter Benner, Pablo Ezzatti, Enrique S. Quintana-O...
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