公开(公告)号：US20240205143A1

公开(公告)日：2024-06-20

申请号：US18391554

申请日：2023-12-20

Applicant: Intel Corporation

Inventor： Hossein FARROKHBAKHT ,  Fabrizio PETRINI

IPC: H04L45/00 ,  H04L45/28

CPC classification number: H04L45/38 ,  H04L45/28 ,  H04L45/566

Abstract: Examples described herein relate to a router. In some examples, the router includes an interface and circuitry coupled to the interface. In some examples, the circuitry is to: based on receipt of a negative acknowledgement (NACK) message: record an endpoint destination of a packet corresponding to the NACK message in a data allocated per-link and drop a second packet transmitted to the endpoint destination corresponding to the NACK message to drop the second packet one or more hops before reaching a congested device.

公开(公告)号：US20240129235A1

公开(公告)日：2024-04-18

申请号：US18391565

申请日：2023-12-20

Applicant: Intel Corporation

Inventor： Hossein FARROKHBAKHT ,  Fabrizio PETRINI

IPC: H04L47/11 ,  H04L45/28 ,  H04L47/129

CPC classification number: H04L47/11 ,  H04L45/28 ,  H04L47/129

Abstract: Examples described herein relate to a router. In some examples, the router includes an interface and circuitry coupled to the interface. In some examples, the circuitry is to determine whether an incoming packet is to reach a faulty link based on a fault location received in a received negative acknowledgment (NACK) message and based on a determination that the incoming packet is to reach the faulty link, drop the packet one or multiple hops before reaching the faulty link.

公开(公告)号：US20210409265A1

公开(公告)日：2021-12-30

申请号：US17473540

申请日：2021-09-13

Applicant: Intel Corporation

Inventor： Robert PAWLOWSKI ,  Vincent CAVE ,  Shruti SHARMA ,  Fabrizio PETRINI ,  Joshua B. FRYMAN ,  Ankit MORE

IPC: H04L12/24

Abstract: Examples described herein relate to a first group of core nodes to couple with a group of switch nodes and a second group of core nodes to couple with the group of switch nodes, wherein: a core node of the first or second group of core nodes includes circuitry to execute one or more message passing instructions that indicate a configuration of a network to transmit data toward two or more endpoint core nodes and a switch node of the group of switch nodes includes circuitry to execute one or more message passing instructions that indicate the configuration to transmit data toward the two or more endpoint core nodes.