Invention Application
- Patent Title: Non-blocking Address Switch with Shallow Per Agent Queues
- Patent Title (中): 非阻塞地址交换机与每个代理队列相邻
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Application No.: US12787865Application Date: 2010-05-26
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Publication No.: US20100235675A1Publication Date: 2010-09-16
- Inventor: Sridhar P. Subramanian , James B. Keller , Ruchi Wadhawan , George Kong Yiu , Ramesh Gunna
- Applicant: Sridhar P. Subramanian , James B. Keller , Ruchi Wadhawan , George Kong Yiu , Ramesh Gunna
- Main IPC: G06F13/14
- IPC: G06F13/14 ; G06F1/04 ; G06F13/362

Abstract:
In one embodiment, a switch is configured to be coupled to an interconnect. The switch comprises a plurality of storage locations and an arbiter control circuit coupled to the plurality of storage locations. The plurality of storage locations are configured to store a plurality of requests transmitted by a plurality of agents. The arbiter control circuit is configured to arbitrate among the plurality of requests stored in the plurality of storage locations. A selected request is the winner of the arbitration, and the switch is configured to transmit the selected request from one of the plurality of storage locations onto the interconnect. In another embodiment, a system comprises a plurality of agents, an interconnect, and the switch coupled to the plurality of agents and the interconnect. In another embodiment, a method is contemplated.
Public/Granted literature
- US07970970B2 Non-blocking address switch with shallow per agent queues Public/Granted day:2011-06-28
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