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Method and equipment for transmitting data and computer program product

A technology for transmitting data and equipment, applied in the field of data transmission

Active Publication Date: 2019-10-29
EMC IP HLDG CO LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional network path selection scheme is difficult to well adapt to the different requirements of the above-mentioned applications on the network path

Method used

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  • Method and equipment for transmitting data and computer program product
  • Method and equipment for transmitting data and computer program product
  • Method and equipment for transmitting data and computer program product

Examples

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Embodiment Construction

[0021] Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0022] As used herein, the term "comprise" and its variants mean open inclusion, ie "including but not limited to". The term "or" means "and / or" unless otherwise stated. The term "based on" means "based at least in part on". The terms "one example embodiment" and "one embodiment" mean "at least one example embodiment." The term "another embodiment" means "at least one further embodiment". The terms "first", "second", etc. may refer to di...

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PUM

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Abstract

The embodiment of the invention relates to a method and equipment for transmitting data and a computer program product. A method includes determining, at a source node, a traffic type of a packet to be sent to a destination node, wherein a plurality of network paths for different service types are arranged between the source node and the destination node. The method also includes including a flagindicating the traffic type in the packet. Further, the method includes sending a packet including the flag to the destination node such that the packet is forwarded along a network path of the plurality of network paths that is specific to the traffic type. According to the embodiment of the invention, different network paths are respectively used for transmitting data according to different service types of the data, so that network performance optimization can be carried out according to different network requirements.

Description

technical field [0001] Embodiments of the present disclosure generally relate to the field of data transmission, and specifically relate to a method, device, and computer program product for transmitting data. Background technique [0002] Traditional network path selection is usually based on network destination address or transport layer traffic information. Network paths are usually determined based on a routing protocol, such as a shortest routing algorithm or an equal cost multipath routing (ECMP) selection algorithm. For example, the selection of a network path typically depends on the network address, source or destination port, or other statically configured fields in the data packet. Therefore, in conventional schemes, all data sent from the same source node to the same destination node will be transmitted via the same network path. [0003] As computing demands continue to grow, many communication-intensive applications, such as machine learning, deep learning, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/721H04L12/723H04L45/125H04L45/50
CPCH04L45/14H04L45/50H04L45/24H04L45/302H04L45/306H04L47/193H04L47/24H04L47/825H04L45/507H04L45/125
Inventor 应治赵军平王鲲
Owner EMC IP HLDG CO LLC
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