Architecture-level performance estimation method based on system-level profiling
Architecture-level performance estimation method based on system-level profiling
复制标题
基于系统级分析的架构级性能评估方法
DOI：
10.1049/ip-cdt:20045057
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发表时间：
2005
期刊：
影响因子：
--
通讯作者：
M. Imai
中科院分区：
文献类型：
--
作者：
K. Ueda;K. Sakanushi;Y. Takeuchi;M. Imai
提出了一种基于系统级剖析的体系结构级性能评估方法。所提出的方法估计的目标体系结构的性能，通过以下程序：系统级剖析;自动构造的执行顺序图和执行依赖图的剖析信息;和估计的系统性能的基础上的图形分析。所提出的方法能够快速的性能估计，因为它可以估计不同的体系结构的性能从相同的系统级分析信息。实验结果表明，所提出的估计方法是2700倍的速度比架构级仿真。
An architecture-level performance estimation method based on system-level profiling is proposed. The proposed method estimates the performance of the target architecture by the following procedures: system-level profiling; automatic construction of the execution order graph and execution dependency graph from the profiling information; and estimation of the system performance based on the graph analysis. The proposed method enables fast performance estimation because it can estimate the performance of various architectures from the same system-level profiling information. Experimental results show that the proposed estimation method is 2700 times faster than the architecture-level simulation.