Method for achieving self-adaption of network interface in mode of PowerPC DPAA
A network interface, self-adaptive technology, applied in the computer field, can solve the problems of no network interface self-adaptation, unable to meet flexible deployment and other problems, and achieve the effect of easy promotion, wide application range and high configuration efficiency
Active Publication Date: 2017-10-10
SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD
View PDF4 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, since the underlying technology of DPAA is realized by hardware, for the changing network interface environment, PowerPC does not have the function of network interface self-adaptation in DPAA mode, which can only be realized through manual configuration, which cannot meet the requirements of flexible deployment.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0029] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0030] as attached figure 1 , figure 2 As shown, a method for realizing network interface self-adaptation in PowerPC DPAA mode, for a PowerPC that does not support network interface self-adaptation in network acceleration mode, to switch between different network interface speeds, the traditional method is to manually configure the Ethernet The network control register and the MAC configuration register are realized, and the method can realize the self-adaptation of the network interface. The method reads the mode status register of the Gigabit PHY through the MDIO kernel driver module to obtain the speed status, and performs corresponding configuration on the Ethernet control register and the MAC configuration register in turn, thereby realizing network port self-adaptation.
[0031] The present invention is applied in the DPAA mode of the ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a method for achieving self-adaption of a network interface in a mode of PowerPC DPAA. The method is applied in the DPAA mode of a PowerPC frame. The PowerPC hardware frame adopts a PowerPC multi-core network processor and the DPAA mode, and is allocated with a kilomega PHY chip. The method includes the steps of firstly obtaining current network status data; secondly allocating the read network status data to a relative register of the PowerPC network interface to achieve allocation of the interface mode, and finally achieving the self-adaption of the network interface. Compared with the prior art, the method for achieving the self-adaption of the network interface under the mode of PowerPC DPAA can achieve self-adaption of network interfaces, save system resources, achieve flexible arrangement, automatically complete allocation processes, and is high in allocation efficiency, high in practicability, wide in application range and easy to popularize.
Description
technical field [0001] The invention relates to the field of computer technology, in particular to a highly practical method for realizing network interface self-adaptation in PowerPC DPAA mode. Background technique [0002] With cloud computing, big data and other technologies becoming increasingly mature and widely used, the requirements for network processing performance are increasing day by day. Because PowerPC adopts DPAA technology, that is, data path acceleration architecture, it can greatly improve network processing performance. , The field of big data distributed storage is increasingly widely used. However, since the underlying technology of DPAA is implemented by hardware, PowerPC does not yet have the function of network interface self-adaptation in DPAA mode for changing network interface environments. It can only be realized through manual configuration, which cannot meet the requirements of flexible deployment. [0003] Based on this, the present invention ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/16H04L29/12H04L29/08
CPCG06F13/16H04L61/00H04L67/30
Inventor 赵瑞东杨树慧李岩包汉彬
Owner SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD