公开(公告)号：US20240015130A1

公开(公告)日：2024-01-11

申请号：US17859022

申请日：2022-07-07

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Eitan Zahavi ,  Guy Rozenberg ,  Matty Kadosh ,  Lion Levi ,  Boris Pismenny ,  Alex Netes ,  Miriam Menes ,  Lior Hodaya Bezen ,  Michael Tahar

IPC: H04L61/106 ,  H04L61/5092 ,  H04L61/5061

CPC classification number: H04L61/106 ,  H04L61/5092 ,  H04L61/5061

Abstract: A method for communication includes provisioning each node in a network with a respective set of two or more network addresses. Each node in succession is assigned a respective network address from the respective provisioned set that has not been assigned for use by any preceding node. Upon finding for a given node that all the network addresses in the respective provisioned set were assigned to preceding nodes, the preceding nodes are searched to identify a candidate node having an additional network address in the respective provisioned set, other than the assigned respective network address, that was not yet assigned to any of the nodes. The additional network address is assigned to the candidate node instead of the respective network address that was previously assigned to the candidate node, and the assigning of the network addresses to the nodes in the succession resumes following the candidate node.

公开(公告)号：US20240267320A1

公开(公告)日：2024-08-08

申请号：US18166398

申请日：2023-02-08

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Glenn Dearth ,  Alex Netes ,  Nitin Hande

IPC: H04L45/00 ,  H04L45/28 ,  H04L45/42

CPC classification number: H04L45/22 ,  H04L45/28 ,  H04L45/42

Abstract: A system includes a routing fabric and management circuitry. The routing fabric connects processing devices. The management circuitry determines an event associated with a first routing path included in the routing fabric. The management circuitry identifies a processing partition that is affected by the event based on a first local identifier. The first local identifier is associated with the first routing path and is assigned to the processing partition, and the processing partition is associated with one or more of the processing devices. The management circuitry routes one or more processes associated with the processing partition based on a second local identifier. The second local identifier is associated with a second routing path included in the routing path and is assigned to the processing partition. The one or more processes are routed using the second routing path.

公开(公告)号：US20240259234A1

公开(公告)日：2024-08-01

申请号：US18162195

申请日：2023-01-31

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Lior Hodaya Bezen ,  Alex Netes ,  Mark Hummel ,  Glenn Dearth ,  Lion Levi

IPC: H04L12/46 ,  H04L49/356

CPC classification number: H04L12/4675 ,  H04L49/358

Abstract: Systems and methods herein are for one or more processing units to communicate configuration information between a subnet manager (SM) and at least one switch, where the configuration information is to enable the at least one switch to provide communication between at least two host machines through a number of network links that exclusively use two or more physical ports of the at least two host machines, and where the configuration information is associated with a mapping of different virtual network addresses and two or more physical ports and is associated with a relationship between the different virtual network addresses.

公开(公告)号：US20250080460A1

公开(公告)日：2025-03-06

申请号：US18240549

申请日：2023-08-31

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Mark Hummel ,  Jonathan Mercer Owen ,  Gregory Thorson ,  Glenn Dearth ,  Lion Levi ,  Lior Hodaya Bezen ,  Itamar Rabenstein ,  Ami Gidon Marelli ,  Roee Levy Leshem ,  Liron Mula ,  Alex Netes ,  Eyal Srebro

IPC: H04L45/7453 ,  H04L69/22

Abstract: Systems and methods herein are for one or more processing units to be associated with at least one switch or router and to enable the at least one switch or router to receive a communication from a source host machine, where the communication includes a request associated with memory access protocols of a memory space of a destination host machine, and where the communication is to be provided to the destination host machine to enable subsequent communications from the source host machine that are based in part on the memory access protocols received in response to the request.

公开(公告)号：US20240297843A1

公开(公告)日：2024-09-05

申请号：US18116115

申请日：2023-03-01

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Roee Levy Leshem ,  Lior Hodaya Bezen ,  Lion Levi ,  Alex Netes ,  Itamar Rabenstein ,  Uriel Vanunu ,  Inbal Gal ,  Michael Avimelech Gandelman Milgrom

IPC: H04L45/24 ,  H04L45/021 ,  H04L45/42

CPC classification number: H04L45/24 ,  H04L45/021 ,  H04L45/42

Abstract: A network device, system, and method are provided. In one example, a system is described that includes a plurality of communication nodes and a network device that interconnects and facilitates a transmission of packets between the plurality of communication nodes. The system may be configured such that the packets are transmitted between the plurality of communication nodes by applying a filter to a converged forwarding table.

公开(公告)号：US20240291775A1

公开(公告)日：2024-08-29

申请号：US18114860

申请日：2023-02-27

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Lion Levi ,  Ortal Bashan ,  Alex Netes ,  Lior Hodaya Bezen ,  Guy Rozenberg Kunievsky ,  Inbal Gal ,  Vladimir Koushnir

IPC: H04L49/113 ,  H04L45/00

CPC classification number: H04L49/113 ,  H04L45/54

Abstract: A system for implementing a multiplane network comprises a network device including a plurality of switches for routing traffic to an endpoint through a network of other switches. Each switch in the plurality of switches corresponds to a different plane of the multiplane network. The system includes one or more circuits that manages the plurality of switches as a single logical entity.

公开(公告)号：US20240291757A1

公开(公告)日：2024-08-29

申请号：US18113282

申请日：2023-02-23

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Lior Hodaya Bezen ,  Gil Mey-Tal ,  Mark Hummel ,  Idan Seider ,  Alex Netes ,  Nitzan Reznik ,  Roee Levy Leshem ,  Lion Levi ,  Itamar Rabenstein

IPC: H04L45/7453

CPC classification number: H04L45/7453

Abstract: Systems and methods herein are for one or more processing units to be associated with at least one switch or router of different route layers and to enable the at least one switch or router to receive a communication from a host machine, wherein the communication includes at least a data packet and a hash header, wherein the data packet is for transmission to other host machines through at least one of available egress ports of the at least one switch or router, and where the at least one of the available egress ports is determined based in part on a hash in the hash header.

公开(公告)号：US20240291749A1

公开(公告)日：2024-08-29

申请号：US18113240

申请日：2023-02-23

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Michael Avimelech Gandelman Milgrom ,  Lior Hodaya Bezen ,  Alex Netes ,  Yoav Menes ,  Guy Rozenberg Kunievsky ,  Vladimir Koushnir ,  Lion Levi ,  Eitan Zahavi

IPC: H04L45/00 ,  H04L45/745 ,  H04L47/2416 ,  H04L49/111

CPC classification number: H04L45/26 ,  H04L45/745 ,  H04L47/2416 ,  H04L49/111

Abstract: A networking device and system are described, among other things. An illustrative system is disclosed to include a switch programmed to route a received packet to an egress port based on a combination of a destination address associated with the received packet and an identification of an ingress port from which the packet was received by the switch.

公开(公告)号：US20240283741A1

公开(公告)日：2024-08-22

申请号：US18112823

申请日：2023-02-22

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Lior Hodaya Bezen ,  Roee Levy Leshem ,  Lion Levi ,  Michael Goldman ,  Itamar Rabenstein ,  Eyal Srebro ,  Uriel Vanunu ,  Alex Netes ,  Yakir Yosefi

IPC: H04L45/745 ,  H04L45/00

CPC classification number: H04L45/745 ,  H04L45/566

Abstract: A switch, communication system, and method are provided. In one example, a communication system is described that includes a plurality of communication nodes and a switch that interconnects and facilitates a transmission of packets between the plurality of communication nodes. The communication system may be configured such that the packets are transmitted between the plurality of communication nodes using a segmented forwarding table.

公开(公告)号：US11909710B2

公开(公告)日：2024-02-20

申请号：US17859022

申请日：2022-07-07

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Eitan Zahavi ,  Guy Rozenberg ,  Matty Kadosh ,  Lion Levi ,  Boris Pismenny ,  Alex Netes ,  Miriam Menes ,  Lior Hodaya Bezen ,  Michael Tahar

IPC: H04L61/106 ,  H04L61/5061 ,  H04L61/5092

CPC classification number: H04L61/106 ,  H04L61/5061 ,  H04L61/5092

Abstract: A method for communication includes provisioning each node in a network with a respective set of two or more network addresses. Each node in succession is assigned a respective network address from the respective provisioned set that has not been assigned for use by any preceding node. Upon finding for a given node that all the network addresses in the respective provisioned set were assigned to preceding nodes, the preceding nodes are searched to identify a candidate node having an additional network address in the respective provisioned set, other than the assigned respective network address, that was not yet assigned to any of the nodes. The additional network address is assigned to the candidate node instead of the respective network address that was previously assigned to the candidate node, and the assigning of the network addresses to the nodes in the succession resumes following the candidate node.