计算市场中的资源定价机制研究-管理科学与工程专业论文.docxVIP

汁算市场中的资源定价机制研究ABSTRACT 汁算市场中的资源定价机制研究 ABSTRACT In current computational field，there are many computing—intensive applications which can not get the computing power needed，at the same time much computing resources are left unused．In order to solve the inconsistent problem，new methods are needed to share resources，SO computational market is appeared．It is network platform for resource sharing，where the computing resources are traded under the lead of economic theories．The key character of it is to use economic theories，which are proved efficient，to achieve the goal of effective allocation of computing reSOUrCeS This dissertation will do the research from two aspects：one is market price，and another is deal price Benchmark price is the price estimation for global resources from macro view, and it instructs individual exchange in the market as supervised price．In the dissertation four methods are given to get it．The first is based on computon．It computes the benchmark price with the principle of market equilibrium of supply and demand．The second is based on two—side auction system．It computes the benchmark price respectively when exchanges in the state of activity and depression，then the result is achieved to computes the average of them with weight．The third is based on self-regressive mode．It uses historical data observed to predict current price and the possible scope of current benchmark price．The fourth is based on mechanism of dividing grades for domains and classes for participants．It divides several grades for domains and uses them to reflect the market power in market；and then divides participants in certain domain to several classes to reflect market power of participants in domain． Deal price is the price estimation for resources in individual exchange from micro view．In this dissertation three methods are given to get the deal price．The first is based on Bayes—game model．It computes the possible exchange extent with cost functions of resource providers a