33 citations · 81 across the 6 of their papers we have counts for
6 papers
Finite Element Integration with Quadrature on the GPU
Matthew G. Knepley, Karl Rupp, Andy R. Terrel
We present a novel, quadrature-based finite element integration method for low-order elements on GPUs, using a pattern we call \textit{thread transposition} to avoid reductions whi…
ForestClaw: Hybrid forest-of-octrees AMR for hyperbolic conservation laws
Carsten Burstedde, Donna Calhoun, Kyle Mandli +1
We present a new hybrid paradigm for parallel adaptive mesh refinement (AMR) that combines the scalability and lightweight architecture of tree-based AMR with the computational eff…
ManyClaw: Slicing and dicing Riemann solvers for next generation highly parallel architectures
Andy R. Terrel, Kyle T. Mandli
Next generation computer architectures will include order of magnitude more intra-node parallelism; however, many application programmers have a difficult time keeping their codes…
Topological Optimization of the Evaluation of Finite Element Matrices
Robert C. Kirby, Anders Logg, L. Ridgway Scott +1
We present a topological framework for finding low-flop algorithms for evaluating element stiffness matrices associated with multilinear forms for finite element methods posed over…
Finite Element Integration on GPUs
Matthew G. Knepley, Andy R. Terrel
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 L…
A Global View of Cognitive Structure and Implications for Instruction and Assessment
Andy Terrel, Beth Thacker
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 asses…