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公开(公告)号:US09100313B1
公开(公告)日:2015-08-04
申请号:US13709537
申请日:2012-12-10
发明人: Mario Mazzola , Luca Cafiero , Francis Matus , Georges Akis , Peter Newman
IPC分类号: H04L12/933 , H04L12/947 , H04L12/931
CPC分类号: H04L49/101 , H04L49/1523 , H04L49/25 , H04L49/50
摘要: A multi-stage network switch comprises a plurality of ingress port subsystems each comprising one or more ingress ports configured to receive packets. The switch also comprises a plurality of unscheduled crossbar switching elements connected to the ingress port subsystems that are configured to receive one or more packets from at least one of the ingress port subsystems. The switch further comprises a plurality of egress port subsystems each comprising a memory and a plurality of egress ports. The memory comprises at least one shared egress buffer configured to receive any packets forwarded by the crossbar switching elements from the ingress port subsystems directed to the egress port subsystem, and the egress ports are configured to transmit the packets received in the shared egress buffer.
摘要翻译: 多级网络交换机包括多个入口端口子系统,每个入口端口子系统包括被配置为接收分组的一个或多个入口端口。 交换机还包括连接到入口端口子系统的多个非预定的交叉开关元件,其被配置为从至少一个入口端口子系统接收一个或多个分组。 交换机还包括多个出口端口子系统,每个出口端口子系统包括存储器和多个出口端口。 存储器包括至少一个共享出口缓冲器,其被配置为接收由交叉开关元件转发的指向入口端口子系统的入口端口子系统转发的任何分组,并且出口端口被配置为发送在共享出口缓冲器中接收的分组。
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公开(公告)号:US09405698B2
公开(公告)日:2016-08-02
申请号:US14336274
申请日:2014-07-21
CPC分类号: G06F12/1009 , G06F11/1016 , G06F12/0207 , G06F12/0292 , G06F12/0607 , G06F13/1684 , G06F13/4234
摘要: This document discusses, among other things, an example system and methods for memory expansion. An example embodiment includes receiving a memory request from a memory controller over a channel. Based on the memory request, the example embodiment includes selecting a location in memory to couple to a sub-channel of the channel and configuring the set of field effect transistors to couple the channel with the sub-channel. In the example embodiment, data may be allowed to flow between the memory controller and the location in the memory over the channel and the sub-channel.
摘要翻译: 本文档还讨论了一个用于内存扩展的示例系统和方法。 示例实施例包括通过信道从存储器控制器接收存储器请求。 基于存储器请求,示例性实施例包括选择存储器中的位置以耦合到信道的子信道并且配置该场效应晶体管集合以将该信道与子信道耦合。 在示例实施例中,可以允许数据通过信道和子信道在存储器控制器和存储器中的位置之间流动。
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公开(公告)号:US20140331095A1
公开(公告)日:2014-11-06
申请号:US14336274
申请日:2014-07-21
CPC分类号: G06F12/1009 , G06F11/1016 , G06F12/0207 , G06F12/0292 , G06F12/0607 , G06F13/1684 , G06F13/4234
摘要: This document discusses, among other things, an example system and methods for memory expansion. An example embodiment includes receiving a memory request from a memory controller over a channel. Based on the memory request, the example embodiment includes selecting a location in memory to couple to a sub-channel of the channel and configuring the set of field effect transistors to couple the channel with the sub-channel. In the example embodiment, data may be allowed to flow between the memory controller and the location in the memory over the channel and the sub-channel.
摘要翻译: 本文档还讨论了一个用于内存扩展的示例系统和方法。 示例实施例包括通过信道从存储器控制器接收存储器请求。 基于存储器请求,示例性实施例包括选择存储器中的位置以耦合到信道的子信道并且配置该场效应晶体管集合以将该信道与子信道耦合。 在示例实施例中,可以允许数据通过信道和子信道在存储器控制器和存储器中的位置之间流动。
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