ARM周期精确模拟器 [英] ARM Cycle-Accurate Simulator

问题描述

那里有免费的且周期精确的ARM(Cortex A9)模拟器吗?

Is there a free and cycle-accurate ARM (Cortex A9) simulator out there?

我认为ARM IDE正在提供某种类型的探查器，但首先我不确定它是否提供命令行界面，其次它不是免费的.我希望从GNU中找到一些东西，但是我找不到任何东西...

I think ARM IDE is providing some sort of profiler but first I am not sure if it provides a command line interface and secondly it is not free. I was hoping to find something from GNU but I couldn't find any ...

推荐答案

最新的ARM内核没有可用的免费周期精确模拟器.最好的选择是购买Cortex A9开发板(如Pandaboard)并将其用于性能基准测试.

There are no free cycle accurate simulators available for recent ARM cores. You best bet is to buy a Cortex A9 development board (like a Pandaboard) and use that for performance benchmarking.

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