The Implementation and Fast Visualization Application of Linux-based QT-GPU Parallel Architecture

摘要

In order to achieve joint programming of QT and CUDA,and take their advantages simultaneously,a QTGPU parallel architecture has been built creatively,which has solved the urgent problem of programming effectively. At last,an innovating and fast parallel rendering algorithm for visualization of seismic data and GPR data is proposed and implemented based on the QT-GPU parallel architecture. It is proved that the parallel rendering algorithm is ten times faster than conventional algorithm. This solution can also apply to fast visualization of 2D data.