Sizing volatile memory cache based on flash-based cache usage
    1.
    发明授权
    Sizing volatile memory cache based on flash-based cache usage 有权
    根据基于闪存的缓存使用情况调整易失性存储器缓存

    公开(公告)号:US09043533B1

    公开(公告)日:2015-05-26

    申请号:US12826185

    申请日:2010-06-29

    IPC分类号: G06F12/00 G06F12/08 G06F12/02

    摘要: A method is used in sizing volatile memory (VM) cache based on flash-based cache usage. A user selection for a flash-based cache is received. Based on the selection, configuration and sizing factors are provided, by a flash based cache driver, to VM cache size determination logic. Based on the configuration and sizing factors and a sizing formula and rules, a requested VM cache size is produced by the VM cache size determination logic. Based on the requested VM cache size, the VM cache is caused, via VM cache resizing logic, to be resized to the requested VM cache size.

    摘要翻译: 基于基于闪存的高速缓存使用的方法用于调整易失性存储器(VM)缓存的大小。 接收基于闪存的高速缓存的用户选择。 基于闪存的高速缓存驱动器将选择,配置和尺寸因子提供给VM高速缓存大小确定逻辑。 基于配置和尺寸因子以及尺寸公式和规则,VM缓存大小确定逻辑产生请求的VM缓存大小。 基于所请求的VM缓存大小,通过VM缓存调整大小逻辑引起VM缓存大小被调整为请求的VM缓存大小。

    Managing caches for reporting storage system information
    3.
    发明授权
    Managing caches for reporting storage system information 有权
    管理高速缓存以报告存储系统信息

    公开(公告)号:US08959287B1

    公开(公告)日:2015-02-17

    申请号:US13249323

    申请日:2011-09-30

    IPC分类号: G06F12/08

    CPC分类号: G06F12/084 G06F12/109

    摘要: A method is used in managing caches for reporting storage system information. A cache is created. The cache includes information associated with a set of storage objects of a data storage system. The information of the cache is made available to a virtual system. The virtual system uses the information for reporting storage system information. The virtual system is notified for retrieving updated storage system information from the cache.

    摘要翻译: 一种方法用于管理高速缓存以报告存储系统信息。 创建缓存。 高速缓存包括与数据存储系统的一组存储对象相关联的信息。 缓存的信息可用于虚拟系统。 虚拟系统使用信息来报告存储系统信息。 通知虚拟系统从高速缓存检索更新的存储系统信息。