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1. 发明授权

US07774374B1 Switching systems and methods using wildcard searching 有权
标题翻译：使用通配符搜索切换系统和方法
公开(公告)号：US07774374B1
公开(公告)日：2010-08-10
申请号：US11617716
申请日：2006-12-28
申请人： Govind Kizhepat , Min H. Teng , Kenneth Y. Y. Choy
发明人： Govind Kizhepat , Min H. Teng , Kenneth Y. Y. Choy
IPC分类号： G06F7/00
CPC分类号： H04L49/254 , H04L49/101 , H04L49/109
摘要： In some embodiments, a hardware linked-list manager includes a wildcard search controller for generating corresponding queue-specific read requests from wildcard read requests. The linked-list manager may be part of an on-chip interagent switch for allowing a plurality of agents to communicate with each other. The interagent switch may include a crossbar switch and a plurality of hardware linked-list managers integrated on the chip, connected to a random access memory, and connected to the crossbar switch such that the crossbar switch is capable of connecting each of the linked-list managers to each of the agents. Each linked-list manager sends agent-generated data to the memory for storage in the memory as a linked-list element, and retrieves linked-list elements from memory in response to agent read requests. A shared free-memory linked-list manager may maintain a linked list of free memory locations, and provide free memory address locations to a linked list manager upon request.
摘要翻译：在一些实施例中，硬件链表管理器包括通配符搜索控制器，用于从通配符读请求生成相应的队列特定读请求。链表管理器可以是用于允许多个代理相互通信的片上代理交换机的一部分。间隔开关可以包括交叉开关和集成在芯片上的多个硬件链接列表管理器，连接到随机存取存储器，并且连接到交叉开关，使得交叉开关能够连接每个链表经理到每个代理商。每个链表管理器将代理生成的数据发送到存储器，作为链接列表元素存储在存储器中，并响应于代理读取请求从存储器检索链表。共享的可用内存链接列表管理器可以维护可用存储器位置的链接列表，并且根据请求向链接列表管理器提供可用的存储器地址位置。

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