https://github.com/nihui/valgrind-android

https://github.com/nihui/valgrind-android

Last synced: over 1 year ago
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• Host: GitHub
• URL: https://github.com/nihui/valgrind-android
• Owner: nihui
• License: gpl-2.0
• Created: 2021-02-20T15:21:15.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2021-12-05T11:25:14.000Z (over 4 years ago)
• Last Synced: 2025-03-29T23:26:16.202Z (over 1 year ago)
• Size: 211 KB
• Stars: 60
• Watchers: 2
• Forks: 15
• Open Issues: 8
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# valgrind-android

![License](https://img.shields.io/github/license/nihui/valgrind-android)

![release](https://github.com/nihui/valgrind-android/workflows/release/badge.svg)

![download](https://img.shields.io/github/downloads/nihui/valgrind-android/total.svg)

✔️ This project provides the valgrind binary package for **Android arm64-v8a**.

✔️ All the binaries are compiled from source on github action, **no virus**, **no backdoor**, **no secret code**.

# Download

## Android

arm64-v8a build with ndk r21d and android api 21

* [valgrind-3.17.0-android.zip](https://github.com/nihui/valgrind-android/releases/download/v2/valgrind-3.17.0-android.zip)

# Usage

* Extract archive and push files to android device

```

unzip -q valgrind-3.17.0-android.zip

adb push valgrind /data/local/tmp/

adb shell

```

* Run valgrind normally inside ADB shell

```

cd /data/local/tmp/

valgrind/bin/valgrind --tool=callgrind ./benchncnn 4 1 0 -1 0

```

* Pull valgrind output files and visualize it

```

adb pull /data/local/tmp/callgrind.out.9519

kcachegrind callgrind.out.9519

```

![callgrind](https://raw.githubusercontent.com/nihui/valgrind-android/master/vg-callgrind.png)