A lightweight infrastructure for the dynamic creation and configuration of virtual platforms

C. Sauer, Hans-Peter Löb
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引用次数: 4

Abstract

Virtual prototypes leverage SystemC/TLM for simulating programmable platforms comprising 100s of modules. Their efficient creation and configuration is vital for acceptable turnaround times, e.g., during performance exploration or software development. Therefore, our lightweight infrastructure provides a factory creating designs from abstract descriptions of module instances, properties, and connections. Modules mark properties as creation or runtime parameters. The resulting generic design descriptions are usable by non-experts and enable front-ends. The infrastructure is a small C++ library that can be combined with existing SystemC/TLM models and simulation kernels. An industrial case study of a complex multiprocessor SoC shows a distinct productivity gain.
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用于动态创建和配置虚拟平台的轻量级基础设施
虚拟原型利用SystemC/TLM来模拟包含100个模块的可编程平台。它们的高效创建和配置对于可接受的周转时间至关重要,例如,在性能探索或软件开发期间。因此,我们的轻量级基础设施提供了一个从模块实例、属性和连接的抽象描述创建设计的工厂。模块将属性标记为创建参数或运行时参数。生成的通用设计描述可供非专家使用,并支持前端。该基础设施是一个小型c++库,可以与现有的SystemC/TLM模型和仿真内核相结合。复杂多处理器SoC的工业案例研究显示了明显的生产率提高。
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