This paper describes the use of the VMM Performance Analyzer to verify the performance of an AXI-based bus arbiter. The goal of performance verification is to verify that the architectural intent of the arbiter is fulfilled. The arbiter must provide
IBM Rational Quantify是IBM Rational套件之一,是非常强大的系统性能分析工具.它可以统计出某段时间程序调用的所有函数的时间占用情况,可以看出程序调用了哪些函数.统计的粒度达到代码行级别,因此你甚至可以知道某行代码被调用几次/占用多少时间,是分析系统瓶颈的绝佳工具.与VS2005等平台结合紧密.使用简单方便. 网上这个工具教程很少,本人自己制作了一个比较详细的传了上来.
For the few scientists who earn a Nobel prize, the impact and relevance of their research is unquestionable. Among the rest of us, how does one quantify the cumulative impact and relevance of an individual’s scientist.
