基于SOC的对象存储控制器的设计与实现

对象存储重新划分了传统文件系统的功能，并将存储管理功能下放到智能存储设备中。采用基于对象接口，利用智能存储设备的计算能力改善存储性能，获得了更好的可扩展性、安全性以及跨平台无缝共享能力，目前正得到广泛的研究和应用。对象存储控制器是对象存储系统的核心部件，是对象存储系统性能发挥的关键。介绍了一种新型的基于SOC的对象存储控制器的设计和实现。测试结果表明，设计的对象存储控制器在性能、可靠性、成本和功耗方面都具有巨大优势。最后介绍了几种正在研究的对象存储控制器的并行优化方法。

Design and Implementation of Object-based Storage Controller Based on SOC

The object based storage repartitions the tradition file system functionalities and offloads the storage management functions to intelligent storage devices. With computing power of intelligent storage devices and based on object interface to enhance performance and security of storage system,and data sharing across platforms,Object based storage has been widely studied and applied. Object based storage controller is the key component of object-based storage system,and pays import effect to performance of object based storage system. Design and implementation of an object based storage controller based on SOC was put forward in this paper, the experimental results show that our object based storage controller performs well for system performance, reliability, cost and power. Finally, some parallel optimite methods which we are studying on were introduced.