Abstract:

Visual analysis is an important tool for largescale scientific computing. With the growth of computational scale,a highresolution render is needed to improve the credibility of visulization.Visualization hardware should be allocated rationally to set up the visual analysis environment with expert consultation,team discussion and personal study patterns,combined with a distributed parallel visualization system consisting the contrast,the query and multivariate analysis capability.This can result in effective surport for largescale scientific numerical simulation analysis and improved research efficiency.

Key words: visual analysis；power wall；scientific computing