公开(公告)号：US20210234753A1

公开(公告)日：2021-07-29

申请号：US16750019

申请日：2020-01-23

Applicant: MELLANOX TECHNOLOGIES TLV LTD.

Inventor： Ortal Ben-Moshe ,  Lion Levi ,  Itamar Rabenstein ,  Idan Matari ,  Noam Michaelis ,  Ofir Merdler ,  Evyatar Romlet

IPC: H04L12/24 ,  H04L12/911 ,  H04L1/00 ,  H04L29/08

Abstract: A network element includes a plurality of ports, multiple computational modules, configurable forwarding circuitry and a central block. The ports include child ports coupled to child network elements or network nodes and parent ports coupled to parent network elements. The computational modules collectively perform a data reduction operation of a data reduction protocol. The forwarding circuitry interconnects among ports and computational modules. The central block receives a request indicative of child ports, a parent port, and computational modules required for performing reduction operations on data received via the child ports, for producing reduced data destined to the parent port, to derive from the request a topology that interconnects among the child ports, parent port and computational modules for performing the data reduction operations and to forward the reduced data for transmission to the selected parent port, and to configure the forwarding circuitry to apply the topology.

公开(公告)号：US20220060417A1

公开(公告)日：2022-02-24

申请号：US17000992

申请日：2020-08-24

Applicant: MELLANOX TECHNOLOGIES TLV LTD.

Inventor： Aviv Kfir ,  Barak Gafni ,  Ortal Ben-Moshe ,  Matty Kadosh

IPC: H04L12/741 ,  H04L29/12 ,  H04L12/66 ,  H04L29/06 ,  G06F15/173

Abstract: A system, switch device, and method of operating a switch device are provided. An illustrative system is disclosed to include a first router block configured to receive a first type of Remote Direct Memory Access (RDMA) packet, a second router block configured to receive a second type of RDMA packet, and a gateway positioned between the first router block and the second router block. The gateway may be configured to translate the first type of RDMA packet received from the first router block for transmission as the second type of RDMA packet by the second router block.

公开(公告)号：US11252027B2

公开(公告)日：2022-02-15

申请号：US16750019

申请日：2020-01-23

Applicant: MELLANOX TECHNOLOGIES TLV LTD.

Inventor： Ortal Ben-Moshe ,  Lion Levi ,  Itamar Rabenstein ,  Idan Matari ,  Noam Michaelis ,  Ofir Merdler ,  Evyatar Romlet

IPC: H04L12/24 ,  H04L12/911 ,  H04L1/00 ,  H04L29/08

Abstract: A network element includes a plurality of ports, multiple computational modules, configurable forwarding circuitry and a central block. The ports include child ports coupled to child network elements or network nodes and parent ports coupled to parent network elements. The computational modules collectively perform a data reduction operation of a data reduction protocol. The forwarding circuitry interconnects among ports and computational modules. The central block receives a request indicative of child ports, a parent port, and computational modules required for performing reduction operations on data received via the child ports, for producing reduced data destined to the parent port, to derive from the request a topology that interconnects among the child ports, parent port and computational modules for performing the data reduction operations and to forward the reduced data for transmission to the selected parent port, and to configure the forwarding circuitry to apply the topology.