METHOD AND APPARATUS FOR A SHARED CACHE WITH DYNAMIC PARTITIONING
    11.
    发明公开
    METHOD AND APPARATUS FOR A SHARED CACHE WITH DYNAMIC PARTITIONING 有权
    方法和装置与动态分区共同的高速缓存存储器

    公开(公告)号:EP3170084A1

    公开(公告)日:2017-05-24

    申请号:EP15734017.5

    申请日:2015-06-25

    Abstract: Aspects include computing devices, systems, and methods for dynamically partitioning a system cache by sets and ways into component caches. A system cache memory controller may manage the component caches and manage access to the component caches. The system cache memory controller may receive system cache access requests and reserve locations in the system cache corresponding to the component caches correlated with component cache identifiers of the requests. Reserving locations in the system cache may activate the locations in the system cache for use by a requesting client, and may also prevent other client from using the reserved locations in the system cache. Releasing the locations in the system cache may deactivate the locations in the system cache and allow other clients to use them. A client reserving locations in the system cache may change the amount of locations it has reserved within its component cache.

    Abstract translation: 方面包括计算设备,系统和方法,用于动态地划分由集和方法的系统的高速缓存成组分缓存。 一种系统,高速缓冲存储器控制器可以管理组件的高速缓存和管理对组件的高速缓存。 系统高速缓存存储器控制器可以接收在系统缓存对应于与所述请求的组件标识符高速缓存相关联的高速缓存组件的高速缓存系统的访问请求和储备位置。 在系统缓存预留的位置可以由请求的客户端激活系统中的高速缓存使用的位置,并且因此可以防止其他客户机使用在系统缓存的保留位置。 释放系统缓存中的位置可以停用系统缓存的位置,并允许其他客户机使用。 客户端系统中的高速缓存保留位置可以改变它的高速缓存部件中的保留位置的量。

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