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Rank-1. submatrix. 0.14 0.07 0.64 0.41 0.55. v: 20. Modified power iteration: Demo. Rank-1 ... Rank-1. submatrix. u: v: 0.0. 0.0. 0.0. 0.44. 0.74. 0.20. 0.0 0.0 ...
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Naive approach to NMF using this observation. Without step 5, this will simply compute the SVD (Jordan's algorithm, Camille Jordan 1874. ...
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FODAVA-Lead: Dimension Reduction and Data Reduction: Foundations for Visualization Haesun Park Division of Computational Science and Engineering
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Motivation for new Sca/LAPACK. Challenges (or research opportunities...) Goals of new Sca/LAPACK ... van de Geijn/Quintana-Orti, Howell / Fulton, Bischof / Lang ...
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Best choice can depend on knowing a lot of applied mathematics and ... Algorithm and its implementation may strongly depend on data only known at run-time ...
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For all linear algebra problems. For all matrix structures. For all data types ... Only get 'matrix close to singular' message when answer wrong? Extends to ...
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Jack Dongarra, Victor Eijkhout, Julien Langou, Julie Langou, Piotr Luszczek, Stan Tomov ... calls to ILAENV() to get block sizes, etc. Not systematically tuned ...
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The Parallel Computing Laboratory: A Research Agenda based on the Berkeley View Krste Asanovic, Ras Bodik, Jim Demmel, Tony Keaveny, Kurt Keutzer, John Kubiatowicz ...
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June 27, 2006. Large Scale Simulation of Fracture in Disordered Materials ... Mandelbrot (1984) Experiments on several materials (metals, glass, rocks, ceramics) ...
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... .50 36950.80 31567.00 3000.00 21280.79 11726.80 43499.70 34729.00 4000.00 23899.00 16053.70 45992.20 36972.00 5000.00 27097.69 19615.30 47437.90 37889.00 6000 ...
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Opportunities and demands of new architectures, programming languages. New releases planned (NSF support) Your feedback desired. www.netlib.org/lapack-dev ...
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High Performance Computing and Trends, Enhancing Performance, Measurement Tools,
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A Look at Library Software for Linear Algebra: Past, Present, and Future Jack Dongarra University of Tennessee and Oak Ridge National Laboratory
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Type we need = ALTA extended coverage ... allow less than full coverage. Loss provisions of policy ... Leasehold coverage (since no leasehold policies anymore) ...
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... for Scientific Data Mining Research under ... to perform data mining in a distributed and ... Data Mining. and.... Problem Description: OAK RIDGE ...
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We have similar algorithms for the symmetric ... thin matrices Theoretically optimal memory hierarchy performance See ... using performance modeling ...
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O(Tn2) when all targets are interacting. O(T) when no interactions are present ... Markov chain runs in the space of all bipartite graphs. Rao-Blackwellization: ...
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