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首页> 外文会议>IFIP 150; IFIP 18th World Computer Congress TC10 Working Conference on Distributed and Parallel Embedded Systems(DIPES 2004); 20040822-27; Toulouse(FR) >PROFILING SPECIFICATION PEARL DESIGNS
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PROFILING SPECIFICATION PEARL DESIGNS

机译：规范规格的珍珠设计

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摘要

An approach to holistic system modelling is presented, based on the Specification PEARL hardware/software co-design methodology, having its origin in the standard Multiprocessor PEARL specification language. Specification PEARL specifications and models represent prototypes of systems and programs, based on the PEARL program model. The system models built are checked for timely execution by co-simulation. The resulting information shall be used for fine-tuning the designs. Through the analysis of simulation traces a profiling process takes place. An integral CASE tool facilitating this holistic approach has also been devised. After the profiling process has produced a feasible system model, the program prototypes may be enhanced to their full functionality. As long as their timing properties are not changed by this, utilising this methodology should minimise the possibility of implementing an infeasible system.
机译：提出了一种基于规格PEARL硬件/软件协同设计方法的整体系统建模方法，该方法起源于标准多处理器PEARL规格语言。规范PEARL规范和模型表示基于PEARL程序模型的系统和程序的原型。通过协同仿真检查构建的系统模型是否及时执行。结果信息将用于微调设计。通过对模拟轨迹的分析，进行了分析过程。还已经设计出了一个促进这种整体方法的完整的CASE工具。在分析过程产生了可行的系统模型之后，可以将程序原型增强为完整的功能。只要不改变它们的定时特性，利用这种方法就应该将实现不可行系统的可能性降到最低。

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