CPU Load Generator
Icon CPU Load Generator

CPU Load Generator

by Salt

This tool generates CPU loads.

App NameCPU Load Generator
DeveloperSalt
CategoryTools
Download Size2 MB
Latest Version1.0.1
Average Rating4.13
Rating Count3,031
Google PlayDownload
AppBrainDownload CPU Load Generator Android app
Screenshot CPU Load Generator
Screenshot CPU Load Generator
Screenshot CPU Load Generator
This tool generates CPU loads.
This tool launches several Android Services that continue to calculate SHA1 value of 2MB buffer that is filled by random data. You can control how many Android Services are launched by pushing button. Basically I think that CPU load is highest when you launch number of services as same as the number of the CPU Core.

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It seems this tool is too hevy. According to user feedback, several devices were broken. So please use this app carefully. But this tool is using just MessageDigest#update() and MessageDigest#digest().
https://developer.android.com/reference/java/security/MessageDigest#update(byte[])
https://developer.android.com/reference/java/security/MessageDigest#digest()
So if the device is broken, it is device's problem because device must ensure that all Android APIs work properly. And I think you can ask manufacture for repair.
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Recent changes:
Ver.1.0.1
- Add feature to start services automatically on boot

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