公开(公告)号：US20250016117A1

公开(公告)日：2025-01-09

申请号：US18346436

申请日：2023-07-03

Applicant: Amazon Technologies, Inc.

Inventor： Giacomo Bernardi ,  Ratul Mahajan ,  Saurabh Kumar

IPC: H04L49/104 ,  H04L49/25

Abstract: A computer network organized in a logical grid having rows and columns can include network nodes coupled according to harmonics. Each network node can be coupled to network nodes of the same row using a set of horizontal strands according to a set of horizontal harmonics. Each of the horizontal harmonics specifies a node distance along the row between adjacent connection points on the corresponding horizontal strand. Each network node can also be coupled to network nodes of the same column using a set of vertical strands according to a set of vertical harmonics. Each of the vertical harmonics specifies a node distance along the column between adjacent connection points on the corresponding vertical strand.

公开(公告)号：US20250016478A1

公开(公告)日：2025-01-09

申请号：US18346441

申请日：2023-07-03

Applicant: Amazon Technologies, Inc.

Inventor： Giacomo Bernardi ,  Ratul Mahajan ,  Saurabh Kumar

IPC: H04Q11/00

Abstract: A network device operating as a network node in a network fabric has a set of connection ports to provide a bandwidth capacity for the network device. The connection ports include fabric ports to connect with respective strands using multipoint optical connections. Each strand can connect network nodes of the network fabric according to a harmonic specifying a node distance between adjacent connection points on the strand. The connection ports also include server ports to connect with servers and/or external networks. The network device also includes processing logic to distribute traffic for a destination node to network nodes along corresponding strands of the fabric ports.

公开(公告)号：US12132650B1

公开(公告)日：2024-10-29

申请号：US18346439

申请日：2023-07-03

Applicant: Amazon Technologies, Inc.

Inventor： Giacomo Bernardi ,  Ratul Mahajan ,  Saurabh Kumar

IPC: G06F13/00 ,  H04L45/24 ,  H04L45/302 ,  H04L45/44

CPC classification number: H04L45/3065 ,  H04L45/24 ,  H04L45/44

Abstract: Network traffic between a source node and a destination node in a network fabric can be routed by distributing the network traffic from the source node to a set of one-hop neighbors of the source node. Each one-hop neighbor of the source node can be set as a first waypoint. A one-hop neighbor of the destination node mapped to the corresponding one-hop neighbor of the source node is identified and set as a second waypoint. The distributed traffic is then routed from the first waypoint to the second waypoint via a network fabric having network nodes connected according to harmonics.