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Data processing method, network card and host

A network card and data technology, applied in the information field, can solve problems such as increasing the host load

Active Publication Date: 2019-05-24
XFUSION DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the received message includes urgent (urgence, urg) data, the processing of the data by the host increases the load on the host.

Method used

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  • Data processing method, network card and host
  • Data processing method, network card and host
  • Data processing method, network card and host

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Embodiment Construction

[0081] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0082] It should be understood that, in the embodiment of the present invention, the host may be a computer or other user equipment, and may also include any computing equipment known in the current technology, such as a server, a desktop computer, etc., and an operating system and a network card are installed on the host The driver program and the like are not limited in this embodiment of the present invention.

[0083] It should be understood that, ...

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Abstract

The invention discloses a data processing method, a network card and a host. The method comprises: receiving a user cache configuration information sent by the host, wherein the user cache configuration information comprises information of an in-band data cache and information of an out-of-band data cache; receiving a message and determining that the received message comprises emergency data; and based on the user cache configuration information, storing common data in the message into the in-band data cache and storing the emergency data into the out-of-band data cache. According to the data processing method, the network card and the host of the embodiment of the invention, the load of the host can be reduced when the message comprising the emergency data is processed, and the performance of the host can be improved.

Description

technical field [0001] The present invention relates to the field of information technology, and more specifically, to a data processing method, network card and host. Background technique [0002] Transmission Control Protocol (Transmission Control Protocol, TCP) Offload Engine (TCP Offload Engine, TOE) technology aims to use a dedicated processor on a network card to complete part or all of the data packet processing tasks. That is to say, by using a dedicated network card equipped with a TOE chip, the four-layer protocol processing including TCP can be transferred from the host to the network card, which not only accelerates the network response, but also improves the performance of the host. [0003] The TOE zero-copy reception technology refers to directly storing the load data of the TCP protocol in the user buffer of the host on the network card without the participation of the host, thereby reducing the load on the host. But for the situation that urgent (urgence, u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/861
CPCH04L47/10
Inventor 殷石
Owner XFUSION DIGITAL TECH CO LTD