In this paper we extend the concept of the traditional transactor, which focuses on correct content transfer, to a new timing-coherent transactor that also accurately aligns the timing of each transaction boundary so that designers can perform precise concurrent system behavior analysis in mixed-abstraction-level system simulations which are essential to increasingly complex system designs. To streamline the process, we also developed an automatic approach for timing-coherent transactor generation. Our approach is actually applied in mixed-level simulations and the results show that it achieves 100% timing accuracy while the conventional approach produces results of 25% to 44% error rate.

中文翻译：

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用于混合级仿真的自动时序相干转换器生成

在本文中，我们将专注于正确内容传输的传统事务器的概念扩展到一个新的时序相关事务器，该事务器还可以准确地对齐每个事务边界的时序，以便设计人员可以在混合抽象中进行精确的并发系统行为分析级系统仿真，这对于日益复杂的系统设计至关重要。为了简化流程，我们还开发了一种自动生成时序相关事务的方法。我们的方法实际应用于混合级仿真，结果表明它实现了 100% 的计时精度，而传统方法产生的结果为 25% 到 44% 的错误率。