问题描述
我要分析我的code上的臂9，有没有可以给我的函数调用计时和各功能拍摄总周期内的任何探查？我想preFER任何自由探查。我喜欢在Linux中KCacheGrind调试工作。
I want to profile my code on arm 9, Is there any profiler which can give me function call timings and total cycles taken by each function? I would prefer any free profiler. I loved to work with kcachegrind in linux.
推荐答案
我不知道任何免费的ARM剖析。
I don't know any free ARM profilers.
您可以尝试。它具有良好的。您还可以使用模拟器，而不是真正的硬件它。它简化了一些东西，但是你不会收到关于缓存缺失/内存延迟的信息，和业绩可能与实际硬件上测试不同。
You can try ARM RVDS 4.0 Pro. It has a good profiler. And you can use emulator instead of real hardware with it. It simplifies some things, but you'll not receive information about cache-misses/memory-latency, and results may differ from tests on real hardware.
RVDS的价格不够高。你可以试试30或45天的试用，也许这将足以描绘所有你想要的。
The price of RVDS is high enough. You can try trial for 30 or 45 days, maybe this will be enough to profile all you want.
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