Hybrid MPI and CUDA Parallelization for CFD Applications on Multi-GPU HPC Clusters - Li, Hua; Tian, Zhengyu; Yu, Hang; Lai, Jianqi (Scientific programming, 2020)
Keywords: Aircraft; Algorithms; Central processing units; Clusters; Communication; Compressibility; Computational fluid dynamics; Computer architecture; Computer memory; CPUs; Data exchange; Data processing; Data transfer (computers); Decomposition; Design; Discretization; Domain decomposition methods; Efficiency; Field programmable gate arrays; Finite volume method; Flat plates; Floating point arithmetic; Fluid flow; General circulation models; Graphics processing units; Mathematical models; Message passing; Optimization techniques; Parallel processing; Runge-Kutta method; Simulation; Turbulence models; Turbulent flow; Workloads