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公开(公告)号:US20100262415A1
公开(公告)日:2010-10-14
申请号:US12638865
申请日:2009-12-15
申请人: Reuel William Nash , Yu Bai , Xiaowei Li
发明人: Reuel William Nash , Yu Bai , Xiaowei Li
IPC分类号: G06F17/50
CPC分类号: G06F17/5022 , G06F17/504
摘要: A method of verifying a performance model of an integrated circuit is provided. The method comprises the following steps: obtaining statistical request numbers and corresponding latency values of memory access requests; developing functions of latency value based on the statistical request numbers and the corresponding latency values; bringing a random value to one of the functions to retrieve a latency value; and verifying the logic of the performance model using the latency value retrieved in the step above.
摘要翻译: 提供一种验证集成电路的性能模型的方法。 该方法包括以下步骤:获取存储器访问请求的统计请求号码和对应的等待时间值; 基于统计请求号码和对应的延迟值开发等待时间值的功能; 将随机值带到其中一个函数以检索延迟值; 并使用在上述步骤中检索的延迟值来验证性能模型的逻辑。