DYNAMIC DATA RELOCATION USING CLOUD BASED RANKS

• Main Authors: GUPTA LOKESH, BORLICK MATTHEW
• Format: Patent
• Language: Chinese; English
• Published: 01.05.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

An example method for dynamic data relocation using cloud based ranks comprises monitoring accesses to data stored on a plurality of local ranks of an enterprise storage system; identifying data whichhas not been accessed for a predetermined amount of time based on the monitored accesses; and moving the data which has not been accessed for the predetermined amount of time to one or more cloud based ranks of the enterprise storage system, wherein each cloud based rank comprises storage space on one or more cloud storage devices, the storage space on the one or more cloud storage devices mappedto corresponding virtual local addresses that are grouped as a virtual local rank. 一种用于使用基于云的模组的动态数据重定位的示例方法，包括：监视对存储在企业存储系统的多个本地模组上的数据的访问；基于所监视的访问来识别在预定量的时间内未被访问的数据；以及将在所述预定量的时间内未被访问的所述数据移动到所述企业存储系统的一个或多个基于云的模组，其中每个基于云的模组包括一个或多个云存储设备上的存储空间，所述一个或多个云存储设备上的所述存储空间被映射到对应的虚拟本地地址，所述虚拟本地地址被分组为虚拟本地模组。