25 citations · 43 across the 6 of their papers we have counts for
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cs.DC2020★ 25 cited
An Improved Framework of GPU Computing for CFD Applications on Structured Grids using OpenACC
Weicheng Xue, Charles W. Jackson, Christoper J. Roy
This paper is focused on improving multi-GPU performance of a research CFD code on structured grids. MPI and OpenACC directives are used to scale the code up to 16 GPUs. This paper…
cs.DC2020★ 16 cited
Multi-GPU Performance Optimization of a CFD Code using OpenACC on Different Platforms
Weicheng Xue, Christopher J. Roy
This paper investigates the multi-GPU performance of a 3D buoyancy driven cavity solver using MPI and OpenACC directives on different platforms. The paper shows that decomposing th…