A Fast Software and Hardware Partitioning Method with Guaranteed Quality

Abstract

The invention discloses a quick software and hardware division method used for guaranteeing quality. The quick software and hardware division method retains the crossover operation and the mutation operation of a genetic algorithm, imports a negative selection process of a negative selection algorithm and a strategy that a new individual is generated on the basis of allele concentration, and a novel evolution method is adopted to quicken an evolution process and guarantee the quality of the individual so as to overcome the defect of long time consumption of a traditional genetic algorithm and the defects that the negative selection algorithm is high in result randomness and is likely to fall into local optimum.

Description

technical field

[0001] The invention relates to the technical field of computers, in particular to a method for dividing software and hardware of an embedded system model. Background technique

[0002] With the rapid development of embedded systems and microelectronics technology, the integration of hardware is getting higher and higher, which makes it possible to integrate CPU, memory and I / O devices on a silicon chip, and SOC emerges at the historic moment, and with its Features such as high integration, good reliability, and short product launch cycle have gradually become the mainstream of current embedded system design technology.

[0003] Aiming at the problems and challenges faced by embedded system Soc design, researchers began to explore a new design methodology——Hardware / Software Co-Design (Hardware / Software Co-Design) methodology. Software-hardware co-design is not only a design technique, but also a new design methodology. Its core problem is to coordinate softw...

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