Andy Terrel

The University of Texas at Austin · Texas Advanced Computing Center

Research interests

  • Interests
    Scientific Computing, High Performance Computing, Parallel Programming, CUDA, GPU programming, Numerical Methods, Parallel & Distributed systems, Differential Equations

Other

  • Other Interests
    The Alienist, L.A. Confidential, Structure and Interpretation of Computer Programs, Siddhartha, The Apology (Plato, The Power and the Glory, Ender's Game, Brothers Karamozov

Publications

  • Finite Element Integration on GPUs

    Matthew G. Knepley, Andy R. Terrel

    02/2011;

    We present a novel finite element integration method for low order elements on GPUs. We achieve more than 100GF for element integration on first order discretizations of both the Laplacian and Elasticity operators.... [more] We present a novel finite element integration method for low order elements on GPUs. We achieve more than 100GF for element integration on first order discretizations of both the Laplacian and Elasticity operators.
  • A Global View of Cognitive Structure and Implications for Instruction and Assessment

    Andy Terrel, Beth Thacker

    08/2007;

    We assert that models of cognitive structure all have the same basic features. These basic features, independent of the model, have important implications for instruction and assessment. We describe the basic features of models of cognitive structure, giving examples from our research. We then discu... [more] We assert that models of cognitive structure all have the same basic features. These basic features, independent of the model, have important implications for instruction and assessment. We describe the basic features of models of cognitive structure, giving examples from our research. We then discuss the implications for instruction and assessment.

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