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https://github.com/qengineering/rtop-ubuntu

rtop, a performance monitor for the Rockchips RK3566/68/88
https://github.com/qengineering/rtop-ubuntu

cpu-monitoring diagnostics gpu-monitoring htop npu npu-monitoring rga rk3566 rk3568 rk3582 rk3588 rk3588s

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rtop, a performance monitor for the Rockchips RK3566/68/88

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README 

        
# rtop

**rtop** is a performance monitor designed for the Rockchip RK3566/68/88 processors.




![Screenshot from 2024-08-06 10-19-24](https://github.com/user-attachments/assets/724767cc-bb50-4c77-871f-7d82368de8b9)

![Screenshot from 2024-08-07 13-11-48](https://github.com/user-attachments/assets/cedcd536-a620-4bba-82f3-24d2a68fe8e9)




## rtop for Ubuntu OS by Joshua Riek.


[![License](https://img.shields.io/badge/License-BSD%203--Clause-blue.svg)](https://opensource.org/licenses/BSD-3-Clause)



Specifically built for Rockchip processors using Qt5 by [Q-engineering](https://qengineering.eu/)



##### If you have the original Rock OS, please install https://github.com/Qengineering/rtop-KDE



------------



## Installing rtop.

To install **rtop**, download the repository, make the install script executable, and run it:


```script

$ git clone https://github.com/Qengineering/rtop-Ubuntu.git rtop

$ cd rtop

$ sudo chmod +x ./install_rtop.sh 

$ sudo ./install_rtop.sh 

```



If your system complains about missing the `libQt5Widgets.so.5` library, you can install it with the next command:



```

sudo apt-get install libqt5widgets5

```



------------



## Running rtop.

To run **rtop** from the command line in the terminal:
 

```

$ rtop

```

Alternatively, you can use the shortcut available in your software overview.



![Screenshot from 2024-08-06 10-32-32](https://github.com/user-attachments/assets/b6576f44-f138-41a3-b69a-6ab556d88928)



You can also make **rtop** a favorite.



![Screenshot from 2024-08-06 10-31-35](https://github.com/user-attachments/assets/acd56610-7ca8-4fee-ac82-a907e6d8b76e)



------------



## Permissions.

As noted in the appendix, some information requires sudo permissions.


The installation script should handle this automatically.



If you don't see RGA bars, it could indicate a permissions issue.


To resolve this, try running **rtop** with sudo:


```

$ sudo /usr/local/bin/rtop

```

Alternatively, you can disable the password prompt globally using `sudo visudo`.



If the NPU bars are not visible, ensure the NPU is enabled by following the commands provided in the appendix.



------------



## Qt5.

For your convenience, the Qt5 code is included.
 



------------



### Appendix.

The used commands are:
 

```

#CPU load

$ cat /proc/stat

#CPU freq

$ cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq (or cpu1, cpu2 etc)

#GPU load

$ cat /sys/class/devfreq/fb000000.gpu/load

#GPU freq

$ cat /sys/class/devfreq/fb000000.gpu/cur_freq

#NPU load

$ sudo cat /sys/kernel/debug/rknpu/load

#NPU freq

$ cat /sys/class/devfreq/fdab0000.npu/cur_freq

#RGA load

$ sudo cat /sys/kernel/debug/rkrga/load

#RGA freq

$ sudo cat /sys/kernel/debug/clk/clk_summary | grep rga

#MEM

auto memInfo = readMemInfo(); (C++)

#SWAP

auto memInfo = readMemInfo(); (C++)

#TEMP

$ cat /sys/class/thermal/thermal_zone0/temp

#FAN

$ cat /sys/class/thermal/cooling_device4/cur_state

#DEVICE

$ cat /sys/firmware/devicetree/base/compatible



```



------------



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