公开(公告)号：US20160294715A1

公开(公告)日：2016-10-06

申请号：US14673892

申请日：2015-03-31

Applicant: Mellanox Technologies Ltd.

Inventor： Shachar Raindel ,  Idan Burstein ,  Noam Bloch ,  Benny Koren ,  Barak Gafni ,  Dror Goldenberg ,  Liran Liss

IPC: H04L12/801 ,  H04L12/721 ,  H04L12/803 ,  H04L12/707

CPC classification number: H04L47/34 ,  H04L45/22 ,  H04L45/38 ,  H04L47/122

Abstract: A method in a network element that includes multiple interfaces for connecting to a communication network includes receiving from the communication network via an ingress interface a flow including a sequence of packets, and routing the packets to a destination of the flow via a first egress interface. A permission indication for re-routing the flow is received in the ingress interface. In response to receiving the permission indication, subsequent packets of the flow are re-routed via a second egress interface that is different from the first egress interface. Further re-routing of the flow is refrained from, until receiving another permission indication.

Abstract translation: 包括用于连接到通信网络的多个接口的网络元件中的方法包括经由入口接口从通信网络接收包括一系列分组的流，以及经由第一出口接口将分组路由到流的目的地。 在入口接口中接收到重新路由流量的许可指示。 响应于接收到许可指示，流的后续分组经由与第一出口接口不同的第二出口接口重新路由。 直到收到另一个许可指示为止，进一步重新路由流。

公开(公告)号：US20160077976A1

公开(公告)日：2016-03-17

申请号：US14953462

申请日：2015-11-30

Applicant: MELLANOX TECHNOLOGIES LTD.

Inventor： Shlomo Raikin ,  Idan Burstein ,  Adi Menachem ,  Michael Kagan

IPC: G06F12/10

CPC classification number: G06F12/1009 ,  G06F12/1027 ,  G06F13/28 ,  G06F13/385 ,  G06F2212/657

Abstract: A method in a system that includes first and second devices that communicate with one another over a fabric that operates in accordance with a fabric address space, and in which the second device accesses a local memory via a local connection and not over the fabric, includes sending from the first device to a translation agent (TA) a translation request that specifies an untranslated address in an address space according to which the first device operates, for directly accessing the local memory of the second device. A translation response that specifies a respective translated address in the fabric address space, which the first device is to use instead of the untranslated address is received by the first device. The local memory of the second device is directly accessed by the first device over the fabric by converting the untranslated address to the translated address.

Abstract translation: 一种系统中的方法，包括通过结构上的彼此通信的第一和第二设备，所述结构根据结构地址空间操作，并且其中所述第二设备经由本地连接而不是所述结构访问本地存储器，包括 从第一设备向翻译代理（TA）发送指定第一设备所运行的地址空间中的非翻译地址的翻译请求，用于直接访问第二设备的本地存储器。 指定第一设备将使用而不是非翻译地址的结构地址空间中的相应翻译地址的翻译响应由第一设备接收。 第二设备的本地存储器通过将非翻译地址转换为转换的地址，由第一设备直接通过结构访问。