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Modularized clock precise multi-core system simulator accomplishing method

A componentized and simulator technology, applied in the direction of software simulation/interpretation/simulation, program control devices, etc., can solve the problems of cumbersome and time-consuming, and achieve the effect of good flexibility

Inactive Publication Date: 2008-10-22
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is very tedious and time consuming
If software is used to test the hardware design, it will save a lot of time and effort

Method used

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  • Modularized clock precise multi-core system simulator accomplishing method
  • Modularized clock precise multi-core system simulator accomplishing method
  • Modularized clock precise multi-core system simulator accomplishing method

Examples

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Embodiment Construction

[0030] The present invention is a method for realizing a componentized clock-accurate multi-core system simulator, combined below figure 1 Describe its specific implementation process.

[0031] 1) Architecture componentization:

[0032] The whole simulator is designed in a componentized way. "Componentization" means that each part of the entire system is an independent module, and the modification and replacement of a module does not affect the use of other modules. The "component" model may also be called the "universal system" model.

[0033] Both computing components and communication components can be customized according to the needs of specific applications. For computing components, it is possible to change their number or type; for communication components, it is possible to select a specific communication mode. In this way, a "system template" is formed, and a new application-oriented architecture can be generated only by configuring different components in this t...

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PUM

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Abstract

The invention discloses a method for realizing a componentized multi-core system simulator with a precise clock. The method takes a multi-core processor as a simulated target, takes componentization as a starting point, encapsulates composition parts of a multi-core system structure as components, guarantees the assembly configuration with the components as a unit, and has good flexibility. The method not only can simulate the motions of in-core pipelines, but also can simulate the motions among a plurality of processor cores. The method realizes the componentized multi-core system simulator with a precise clock, can simulate the motions of the in-core pipelines as well as the motions among the processor cores, takes componentization as the starting point, encapsulates the composition parts of the multi-core system structure as components, guarantees the assembly configuration with the components as the unit, and has good flexibility.

Description

technical field [0001] The invention relates to a multi-core system simulator, in particular to a realization method of a componentized clock-accurate multi-core system simulator. Background technique [0002] And as the main frequency of the processor increases, the power consumption of the processor increases faster. For example, the power consumption of a processor with a main frequency above 2GHz has reached nearly 100W, which is already the limit of air cooling technology. If you continue to increase the frequency of the processor, the processor is likely to be unable to run due to excessive heat dissipation. On the one hand, there is an urgent need for processor performance improvement, and on the other hand, the current way to improve processor performance has encountered a bottleneck. Faced with this embarrassing situation, major processor manufacturers are actively looking for new ways to improve processor performance. [0003] In this context, multi-core process...

Claims

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Application Information

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IPC IPC(8): G06F9/455
Inventor 陈天洲胡威施青松严力科谢斌黄江伟章铁飞冯德贵项凌祥陈度
Owner ZHEJIANG UNIV
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