-
公开(公告)号:US20160092353A1
公开(公告)日:2016-03-31
申请号:US14496773
申请日:2014-09-25
申请人: Robert C. Swanson , Robert W. Cone , Brian R. Bennett , Vladimir Matveyenko , Paul D. Herring , Jordan A. Horwich , Tuan M. Quach , Cuong D. Dinh , Paul M. Leung , Luis E. Valdez , Joseph Hamann , Russell A. Hamann , Michael P. Pham , Caleb C. Molitoris , Kervin T. Ngo , Cory Li , Ola Fadiran , Jason R. Ng , Richard I. Guerin , Jay H. Danver , Chris Kun K. Cheung , Satish R. Natla , Rodel I. Cruz-Herrera
发明人: Robert C. Swanson , Robert W. Cone , Brian R. Bennett , Vladimir Matveyenko , Paul D. Herring , Jordan A. Horwich , Tuan M. Quach , Cuong D. Dinh , Paul M. Leung , Luis E. Valdez , Joseph Hamann , Russell A. Hamann , Michael P. Pham , Caleb C. Molitoris , Kervin T. Ngo , Cory Li , Ola Fadiran , Jason R. Ng , Richard I. Guerin , Jay H. Danver , Chris Kun K. Cheung , Satish R. Natla , Rodel I. Cruz-Herrera
CPC分类号: G11C29/765 , G06F11/3037 , G06F11/3055 , G06F12/0238 , G06F2201/88 , G06F2212/7202 , G06F2212/7203 , G06F2212/7206
摘要: Systems and methods may provide for detecting a pending write operation directed to a target memory region and determining whether the target memory region satisfies a degradation condition in response to the pending write operation. Additionally, the target memory region may be automatically reconfigured as a cold storage region if the target memory region satisfies the degradation condition. In one example, determining whether the target memory region satisfies the degradation condition includes updating the number of write operations directed to the target memory region based on the pending write operation and comparing the number of write operations to an offset value, wherein the degradation condition is satisfied if the number of write operations exceeds the offset value.
摘要翻译: 系统和方法可以提供用于检测针对目标存储器区域的待决写入操作,并且确定目标存储器区域是否满足等待写入操作的退化条件。 此外,如果目标存储器区域满足劣化条件,则可以将目标存储器区域自动重新配置为冷存储区域。 在一个示例中,确定目标存储器区域是否满足劣化条件包括基于挂起的写入操作来更新针对目标存储器区域的写入操作的数量,并将写入操作的数量与偏移值进行比较,其中劣化条件是 如果写操作的数量超过偏移值,则满足。