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Method and device for generating script

A script generation and scripting technology, which is applied in the communication field, can solve problems such as unproposed solutions, unsatisfactory scripts with a large amount of calculation, and a long time for a single processor to calculate scripts, so as to achieve the effect of enhancing real-time performance

Inactive Publication Date: 2012-07-18
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the traditional technology, a single processor is used to calculate the script, for example, a core in a Digital Signal Processor (DSP) is used to calculate a fast decay script, but this method cannot meet the requirements of the script. Operational requirements
[0003] Aiming at the problem that a single processor takes a long time to calculate the script in the related art, no effective solution has been proposed so far

Method used

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  • Method and device for generating script
  • Method and device for generating script

Examples

Experimental program
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Effect test

Embodiment 1

[0056] This embodiment is described by using multiple processors in the DSP to calculate the fast-fading script as an example. image 3 is a flow chart of the calculation method of the fast decay script according to the embodiment of the present invention, such as image 3 As shown, the method includes the following steps (step S302-step S312):

[0057] Step S302, defining the time required by the system to generate a fast decay script as the basic time;

[0058] Step S304, defining the time used by one core of a DSP to calculate a fast decay script as the calculation time, and the calculation time should be aligned as an integer multiple of the above-mentioned basic time;

[0059] Step S306, dividing the calculation time by the basic time, promptly obtains the number of DSP cores required for calculating a fast-fading script;

[0060] Step S308, arranging the multiple basic times corresponding to the calculation time in chronological order, that is, obtaining the time value...

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Abstract

The invention discloses a method and a device for generating a script, wherein the method comprises the steps of: selecting a plurality of processors according to the script to be generated, dividing the time required for generating the scripts to be generated into a plurality of time blocks according to core numbers of a plurality of processors, distributing the plurality of time blocks to each core, and triggering each core to respectively generate the script corresponding to the time blocks according to a time-division multiplexing mode to obtain the script to be generated. A plurality of processors are utilized for generating the part corresponding to the script in parallel by the method and the device for generating the script, disclosed by the invention; the problem of long time for computing the script by a single processor is solved, and the requirement of the system on the script generating time is satisfied so that the system can process the script with a large amount of computation and the instantaneity of the system is enhanced.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a script generation method and device. Background technique [0002] Some devices in the wireless communication system, especially the simulation devices that need to be controlled by scripts, often need to calculate a large number of scripts, and the calculation of the scripts has high real-time requirements. For example, when the simulation device performs fast fading simulation, it needs to It is necessary to generate a large number of fast-fading scripts in real time, and the fast-fading scripts are scripts used to represent changing characteristics of fast-fading channels. In the traditional technology, a single processor is used to calculate the script, for example, a core in a Digital Signal Processor (DSP) is used to calculate a fast decay script, but this method cannot meet the requirements of the script. Operational requirements. [0003] Aiming at the problem in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44G06F15/16
Inventor 马书宇陈诗军陆海涛
Owner ZTE CORP
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