A data analysis method for software performance prediction

A data analysis method for software performance prediction
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一种软件性能预测的数据分析方法

DOI:
10.1109/date.2002.998417
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发表时间:
2002
期刊:
Proceedings 2002 Design, Automation and Test in Europe Conference and Exhibition
影响因子:
--
通讯作者:
W. Kruijtzer
W. Kruijtzer
中科院分区:
--
文献类型:
--
作者:
Gianluca Bontempi;W. Kruijtzer

文献摘要

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本文探讨了数据分析方法的作用,以支持系统级设计人员在表征嵌入式应用程序的性能。特别是,我们解决的嵌入式微处理器上运行的软件应用程序的性能建模。我们提出了一种数据分析方法,它的基础上的软件功能和硬件架构的参数化,是能够预测的嵌入式处理器上的执行周期数。标准的计算代码(排序,数学计算)和MPEG可变长度解码的实验,以支持这一要求。
This paper explores the role of data analysis methods to support system-level designers in characterising the performance of embedded applications. In particular, we address the performance modelling of software applications running on an embedded microprocessor. We propose a data analysis method, which, on the basis of a parameterisation of the software functionality and the hardware architecture, is able to predict the number of execution cycles on an embedded processor. Experiments with standard computational code (sorting, mathematical computation) and with MPEG variable length decoding are presented to support this claim.