公开(公告)号：US20100138612A1

公开(公告)日：2010-06-03

申请号：US12697376

申请日：2010-02-01

申请人： Zhanming WEI

发明人： Zhanming WEI

IPC分类号： G06F12/08 ,  G06F12/00

CPC分类号： G06F12/084

摘要： A system for implementing cache sharing includes a main control unit and a plurality of service processing units, and further includes a shared cache unit respectively connected with the main control unit and the service processing units for implementing high-speed data interaction among the service processing units. A method for cache sharing is also provided. In embodiments of the present invention, based on a reliable high-speed bus, a high-speed shared cache is provided. A mutual exclusion scheme is provided in the shared cache to ensure data consistency, which not only implements high-speed data sharing but also dramatically improves system performance.

摘要翻译： 一种用于实现高速缓存共享的系统包括主控单元和多个服务处理单元，还包括分别与主控单元和服务处理单元连接的共享高速缓存单元，用于在服务处理单元之间实现高速数据交互 。 还提供了一种用于高速缓存共享的方法。 在本发明的实施例中，基于可靠的高速总线，提供高速共享高速缓存。 在共享缓存中提供互斥方案，以确保数据一致性，不仅实现高速数据共享，而且显着提高系统性能。