云绘制环境下实时动态任务调度技术

Research the real time dynamic task scheduling in cloud rendering environment

现代海洋运输业的发展对船舶海洋运行下三维绘图的数字化建模要求越来越多,同时由于船舶运行环境变化多端、海洋噪声的统计学规律异常复杂,其三维绘图的数据计算量及基于此的绘制渲染控制算法复杂度大大增加,算法效率及绘制时间已经越来越不能满足现代海洋信息化实效的要求。本文对现有的云计算绘制环境进行研究,对海洋环境中的三维绘制数据进行分析提取,提出一种基于云框架的绘图实时动态调度算法,最后进行仿真。

With the development of modern ocean shipping industry,more and more digital modeling of 3D graphics is required. At the same time,due to the operation and running environment of the ship and the complex noise statistical rules,the 3D graphics data calculation and the rendering control algorithm complexity greatly increased,the algorithm efficiency and rendering time is increasingly unable to meet the requirements of modern marine information. This paper research the existing cloud computing architecture,analyze the 3D rendering data in the marine environment, proposed a real time dynamic scheduling algorithm based on cloud framework,finally give the simulation result.