基于组合双向拍卖与信任的多云计算资源分配与定价研究*

随着云计算市场规模的急剧增长,云计算资源的分配和定价成为了云计算市场的一个重要问题.针对当前云计算资源分配中将定价和信任相结合研究的不足,研究基于组合双向拍卖和信任的多云计算资源分配与定价算法,从价格和信任两方面来衡量云计算资源提供商的“综合竞争力”,激励综合竞争力高的云资源提供商获得更多的效用.实验仿真表明该算法满足激励兼容性和交易效用可激励云计算资源提供商提高综合竞争力.

Research of Multiple Cloud Computing Resource Allocation and Pricing Based on the Combinatorial Double Auction and Trust

With the rapid growth of cloud computing market, cloud computing resources allocation and pricing has become an important issue in the cloud computing market. Towards to the lack of pricing research combined with trust in the current cloud resource allocation, this paper studies the resource allocation and pricing algorithm based on the combinatorial double auction and trust, and measures the overall competitiveness of cloud computing provider from the two aspects of pricing and trust, and encourage the high competitiveness of cloud resource providers to get more utility. The simulation shows that the algorithm satisfies the incentive compatibility and transaction utility can motivate cloud providers to improve the comprehensive competitiveness.