Cache Controller Device, Interfacing Method and Programming Method Using the Same
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    发明申请
    Cache Controller Device, Interfacing Method and Programming Method Using the Same 审中-公开
    缓存控制器设备,接口方法和编程方法

    公开(公告)号:US20100191918A1

    公开(公告)日:2010-07-29

    申请号:US12651918

    申请日:2010-01-04

    IPC分类号: G06F12/08 G06F12/00

    CPC分类号: G06F12/0862 G06F2212/6028

    摘要: Disclosed are a cache controller device, an interfacing method and a programming method using the same. The cache controller device prefetching and supplying data distributed in a memory to a main processor, includes: a cache temporarily storing data in a memory block having a limited size; a cache controller circularly reading out the data from the memory block to a cache memory, or transferring the data from the cache memory to the cache; and a memory input/output controller controlling prefetching the data to the cache, or transferring the data from the cache to a memory.

    摘要翻译: 公开了一种高速缓存控制器设备,接口方法和使用该方法的编程方法。 高速缓存控制器设备将分配在存储器中的数据预取并提供给主处理器,包括:高速缓冲存储器将数据临时存储在具有有限尺寸的存储器块中; 高速缓存控制器循环地从存储器块读出数据到高速缓冲存储器,或者将数据从高速缓冲存储器传送到高速缓存; 以及控制器将数据预取到高速缓存的存储器输入/输出控制器,或将数据从高速缓存传送到存储器。