Hybrid Programming Model Based on CPU-GPU Heterogeneous Computing
Feng Ying · Journal of Information Engineering University · 2010
The paper analyzes the main difficulties of programming based on CPU-GPU heterogeneous computing,summarizes the main approaches available,and designs a hybrid programming model for GPU cluster environment which comprehensively uses MPI,OpenMP,CUDA and OpenGL API.It focuses on analyzing two methods that implement the programming model,then builds experimentation environment and makes a comparison experiment.The result shows that programs built with hybrid programming model have good performance and scalability.