利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

5 条记录 (耗时 0.016 秒)

    Optimizing a storage system to support short data lifetimes
    2.
    发明授权
    Optimizing a storage system to support short data lifetimes 失效
    优化存储系统以支持短数据生命周期

    公开(公告)号：US07958093B2

    公开(公告)日：2011-06-07

    申请号：US10944597

    申请日：2004-09-17

    申请人： Kay Schwendimann Anderson ,  Frederick Douglis ,  Nagui Halim ,  John Davis Palmer ,  Elizabeth Suzanne Richards ,  David Tao ,  William Harold Tetzlaff ,  John Michael Tracey ,  Joel Leonard Wolf

    发明人： Kay Schwendimann Anderson ,  Frederick Douglis ,  Nagui Halim ,  John Davis Palmer ,  Elizabeth Suzanne Richards ,  David Tao ,  William Harold Tetzlaff ,  John Michael Tracey ,  Joel Leonard Wolf

    IPC分类号： G06F17/00

    CPC分类号： G06F3/0649 ,  G06F3/0605 ,  G06F3/0683 ,  G06F17/30067

    摘要： A system and method for optimizing a storage system to support short data object lifetimes and highly utilized storage space are provided. With the system and method, data objects are clustered based on when they are anticipated to be deleted. When an application stores data, the application provides an indicator of the expected lifetime of the data, which may be a retention value, a relative priority of the data object, or the like. Data objects having similar expected lifetimes are clustered together in common data structures so that clusters of objects may be deleted efficiently in a single operation. Expected lifetimes may be changed by applications automatically. The system automatically determines how to handle these changes in expected lifetime using one or more of copying the data object, reclassifying the container in which the data object is held, and ignoring the change in expected lifetime for a time to investigate further changes in expected lifetime of other data objects.

    摘要翻译： 提供一种用于优化存储系统以支持短数据对象寿命和高度利用的存储空间的系统和方法。 使用系统和方法，数据对象将基于何时被预先删除而进行聚类。 当应用程序存储数据时，应用程序提供数据的预期寿命的指示符，其可以是保留值，数据对象的相对优先级等。 具有相似的预期寿命的数据对象在公共数据结构中聚集在一起，使得可以在单个操作中有效地删除对象簇。 预期的使用寿命可能会自动更改。 系统自动确定如何使用一个或多个复制数据对象来重新分类数据对象所在的容器，并忽略预期生命周期的变化，以调查预期生命周期的进一步变化，以期如何处理预期生命周期中的这些更改 的其他数据对象。