CPU Spy

CPU Spy


This is a simple app to display the time the CPU spends in each frequency state. This can be a useful tool in diagnosing battery problems or tweaking your over-clock settings.

It also displays the current kernel information.

Source: https://github.com/bvalosek/cpuspy
XDA Developers thread: http://forum.xda-developers.com/showthread.php?t=1011497

Recent changes:
-Display total state time
-Massive code cleanup
-Fix duration overflow bug
-Removed read-as-root attempt when unable to access states file due to instability
-Better tablet support (still work to do, though)
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Free
91
4.6
User ratings
6060
Installs
500,000+
Concerns
0
File size
30 kb
Screenshots
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About CPU Spy
This is a simple app to display the time the CPU spends in each frequency state. This can be a useful tool in diagnosing battery problems or tweaking your over-clock settings.

It also displays the current kernel information.

Source: https://github.com/bvalosek/cpuspy
XDA Developers thread: http://forum.xda-developers.com/showthread.php?t=1011497

Recent changes:
-Display total state time
-Massive code cleanup
-Fix duration overflow bug
-Removed read-as-root attempt when unable to access states file due to instability
-Better tablet support (still work to do, though)

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User reviews of CPU Spy
I use it as a quick way to check that its spent most of the time in deep sleep (to detect wake lock issues etc).
Apr 15, 2012
testing the app
Sep 24, 2011
Android Market Comments
A Google User
6 days ago
Does its purpose. Could improve by showing current clock state.
A Google User
Jul 17, 2014
Working on Lenovo A1000 and Huawei G510 Working on Lenovo A1000 and Huawei G510. Great to see this app supported on both of my devices. Now I can be sure both are going into a deep sleep state successfully.
A Google User
Jul 14, 2014
I feel like a secret agent CPU Spy allows me to live out my wildest fantasy of spying on the power states of my phone's multi-core processor.
A Google User
Jul 9, 2014
Good app
A Google User
Jul 4, 2014
Great for troubleshooting battery issues