Data processing method, protocol conversion device and internet

A protocol conversion and data processing technology, applied in the computer field, can solve the problems of limited processor memory expansion capacity, limited memory expansion capacity, and inability to carry out data communication, and achieve the effect of convenient update and maintenance.
CN103401846BActive Publication Date: 2016-08-24XFUSION DIGITAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
XFUSION DIGITAL TECH CO LTD
Publication Date
2016-08-24

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Abstract

The invention relates to a data processing method, protocol conversion equipment and an Internet. The data processing method comprises the following steps of receiving a QPI (quick path interconnect) message; converting the QPI message according to an RapidIO (rapid input / output) protocol format to obtain an RapidIO message, wherein the RapidIO message carries allocation information for instructing the conversion of the QPI message; and sending the RapidIO message. According to the embodiment of the invention, a QPI interface can be converted into an RapidIO message according to the conversion between the message of the QPI protocol format and the message of the RapidIO protocol format; system equipment and a system memory of a server can be flexibly expanded; and the system equipment and the system memory of the server are convenient to update and maintain.
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Description

technical field

[0001] The invention relates to the computer field, in particular to a data processing method, a protocol converting device and an internet. Background technique

[0002] The Quick Path Interconnect (QPI) bus is a system bus of the Intel multiprocessor architecture, which is used for chip-to-chip interconnection and provides a high-bandwidth data transmission channel for the system core chip. The QPI protocol is a serial high-speed point-to-point connection protocol based on packet transmission. It uses differential signals and special clocks for transmission. Compared with the HT (Hyper Transport) bus introduced by AMD for end-to-end interconnection, the QPI bus The speed, bandwidth, bandwidth of each pin, power consumption and other specifications are superior, which makes the QPI bus the mainstream bus for Intel multi-processor interconnection.

[0003] The QPI interface is an Intel processor interface. Although the QPI interface can be used for memory ex...

Claims

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