The Research of Trusted Evaluation in the Grid Computing System

Grid computing is in the network environment, virtualizing the resources and sharing a variety of resources dynamically. In a grid environment there are various points that mutually restrict and coalesce at the same time. The relationship can be summed up as a concept "trusted" which is an important part of grid computing. This article established the trusted evaluation index system of grid computing, which involved the conception of ecological niche and comentray, designed the evaluation algorithm based ecological niche and comentray. We evaluate the reliability of grid computing of a example using this evaluation method.