The Design and Implementation of Device which Dynamically Connects Storage and Computation
一种动态连接存储资源和计算资源装置的设计与实现

The separation of storage and computation redefines the using model of computers. And the ability of reconnecting computation resources and storage resources not only improves the utilization of resources, but also simplifies the management. In this sense, we develop a method to implement this new model compatible with the traditional mechanism, which intercepts data stream onto networkat the storage device level, thereby taking advantage of highbandwidth, reliability and flexibility of networking to provide high-speed, stable and dynamic accessing services. In this paper, we give a detailed introduction of the designand implementation of the dynamic network hard disks nHD, and present the actual testing and relative analysis.