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arXiv 1407.6580cs.LOcs.SE
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参数化综合案例研究:AMBA AHB

Parameterized Synthesis Case Study: AMBA AHB

Roderick Bloem, Swen Jacobs, Ayrat Khalimov

摘要:

我们重新审视了AMBA AHB案例研究,该案例研究已被用作几种反应合成工具的基准。综合AMBA AHB实现,可以服务于大量的主机仍然是一个困难的问题。我们演示了如何使用参数化合成令牌环,以获得一个组件,服务于一个单一的主实现,并可以安排在一个环中的任意多个组件。我们描述了新的技巧-属性分解合成和简单GR(1)的直接编码-与先前描述的优化一起,使我们能够在大约1小时内合成具有14个状态的组件模型。

英文摘要:

We revisit the AMBA AHB case study that has been used as a benchmark for several reactive synthesis tools. Synthesizing AMBA AHB implementations that can serve a large number of masters is still a difficult problem. We demonstrate how to use parameterized synthesis in token rings to obtain an implementation for a component that serves a single master, and can be arranged in a ring of arbitrarily many components. We describe new tricks - property decompositional synthesis, and direct encoding of simple GR(1) - that together with previously described optimizations allowed us to synthesize a component model with 14 states in about 1 hour.

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