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Sharing method and device

A configured and channel-configured technology, applied in the field of data communication, can solve the problems of complex wiring, waste of RAM resources, and large number of address buses, and achieve the effect of solving a large number, reducing the number and reducing waste.

Active Publication Date: 2018-12-07
SANECHIPS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For a system that supports multiple network modes, configuring the same number of FIFO channels as the number of ports and occupying the same number of RAMs will cause a large number of address buses accessed by the RAM and more complicated wiring; at the same time, each network The space size of each FIFO in the mode is configured as the largest FIFO space size, which will greatly waste RAM resources

Method used

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Experimental program
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Embodiment 1

[0055] figure 1 Schematic diagram of the implementation process of a sharing method proposed for the embodiment of the present invention Figure 1 ,Such as figure 1 As shown, in the embodiment of the present invention, the storage space sharing method of the sharing device may include the following steps:

[0056] Step 101. Obtain the number of first channels and first transmission parameters corresponding to a network mode.

[0057] In the embodiment of the present invention, the sharing device may first obtain the number of first channels and the first transmission parameters corresponding to a network mode. Wherein, the number of the first channel corresponding to the above-mentioned one network mode is the number of interfaces of all interfaces in the network mode, and the above-mentioned interfaces are physical interfaces in the network mode, that is to say, one physical interface in a network mode can correspond to A data transmission channel.

[0058] Further, in th...

Embodiment 2

[0074] figure 2 Schematic diagram of the implementation process of a sharing method proposed for the embodiment of the present invention Figure II ,Such as figure 2 As shown, based on the first embodiment, before the sharing device determines the first storage area that satisfies the first storage parameter, that is, before step 103, the method for the sharing device to initialize and configure any channel in a network mode may include the following steps:

[0075] Step 104: Determine a channel space threshold corresponding to any channel in a network mode according to a preset space threshold corresponding to a network mode and the number of first channels.

[0076] In an embodiment of the present invention, the sharing device may determine the channel space threshold corresponding to any channel in a network mode according to the preset space threshold corresponding to the above-mentioned one network mode and the number of first channels.

[0077] Further, in an embodim...

Embodiment 3

[0082] image 3 Schematic diagram of the implementation process of a sharing method proposed for the embodiment of the present invention Figure three ,Such as image 3 As shown, in the embodiment of the present invention, the method for the sharing device to determine the channel space threshold corresponding to any channel in a network mode according to the preset space threshold corresponding to a network mode and the number of first channels may include the following steps :

[0083] Step 104a, when the number of the first channel is 1, determine the preset spatial threshold as the channel spatial threshold.

[0084] In an embodiment of the present invention, when the number of the above-mentioned first channel is 1, that is, when the sharing device only needs to configure one data buffer channel, the sharing device may determine the above-mentioned preset space threshold as the channel space of the one data buffer channel threshold. For example, when the number of the...

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Abstract

The embodiment of the invention discloses a sharing method and device. The method comprises the following steps: acquiring the number of first channels supported by a network mode and a first transmission parameter; calculating to obtain a first storage parameter corresponding to one network mode according to the number of the first channels, the first transmission parameter and a preset calculation model; and determining a first storage area meeting the first storage parameter, and allocating storage spaces to the first channel according to the first storage area.

Description

technical field [0001] The invention relates to the field of data communication, in particular to a sharing method and device. Background technique [0002] The first-in-first-out queue (First Input First Output, FIFO) is a traditional sequential execution method, that is, the instruction that enters first is completed first, and the next instruction is executed after the previous instruction is completed. Currently, a FIFO is often used to occupy an independent random access memory (random access memory, RAM) to implement FIFO instructions. In a system that supports multiple network modes, the number of channels that need to support FIFO buffers for different network modes may be different. In this case, it is necessary to configure FIFOs with the same number of ports and occupy the same amount of RAM; on the other hand , if a certain network mode of the system needs to configure a large FIFO channel space, correspondingly, the space size of each FIFO channel in each netwo...

Claims

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Application Information

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IPC IPC(8): G06F12/02H04L49/111
CPCG06F12/0284G06F12/0806G06F12/128H04L49/90H04L49/3036G06F13/385G06F12/023
Inventor 张峰
Owner SANECHIPS TECH CO LTD
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