Arm Development Studio forum How Do I profile a native android application with Streamline

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How Do I profile a native android application with Streamline

FabianSchuetze 8 months ago

How can I profile a Native Application on the Android device?

Suppose I have an native application and can execute it on an Android device at `/data/local/tmp/my.bin` . How can I profile this application with Streamline?

Inspired by this thread: https://community.arm.com/support-forums/f/armds-forum/9615/profiling-android-native-code I have pushed `gatord` (located at `Arm_Performance_Studio_2024.0/streamline/bin/android/arm64/` to the android device and run the exectuable like so:

```

./gatord --output /data/local/tmp/ --app my.bin
``

However, I cannot see a trace file afterwards. How could I profile this application?

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Ben Gainey 8 months ago +3 verified

Hi FabianSchuetze That is generally correct, you should give the name of the capture as part of output, so something like: ./gatord -o /data/local/tmp/capture.apc -A application args... ought to work...

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0 FabianSchuetze 8 months ago in reply to Ben Gainey

Thanks this worked indeed.

For other reading this, the only thing I had to add was to pull the the capture.apc folder, zip it, and the load it as zip file into Streamline.
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0 FabianSchuetze 8 months ago in reply to Ben Gainey

Thanks this worked indeed.

For other reading this, the only thing I had to add was to pull the the capture.apc folder, zip it, and the load it as zip file into Streamline.
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