2 papers
cs.DC2020
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.OH2018
Sunlight Enabled Vehicle Detection by LED Street Lights
Weicheng Xue, Shangbin Li, Zhengyuan Xu
We propose and demonstrate a preliminary traffic sensing system based on the widely distributed LED street lights. The system utilizes and discriminates the photoelectric responses…