【摘 要】
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This talk focuses on several recent computational advancements involving the Albany/FELIX finite-element dycore for the First-Order Stokes ice flow equation
【机 构】
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Sandia national Laboratories
论文部分内容阅读
This talk focuses on several recent computational advancements involving the Albany/FELIX finite-element dycore for the First-Order Stokes ice flow equations,notably:(1)porting to new architecture platforms using Trilinos templated linear algebra and Kokkos performance-portable kernels,(2)development of scalable and robust solvers for runs on these platforms,and(3)recent work in combining deterministic and Bayesian calibration methods towards formal UQ of uncertain model parameters(e.g.,basal traction)influencing sea-level rise.
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