search

miptsu / navi_dont_sleep

Navi sleep prevention (see https://gitlab.freedesktop.org/drm/amd/issues/892#note_426367 )
0 stars 0 forks source link

readme

navi_dont_sleep

Navi sleep (or whatever) prevention, see https://gitlab.freedesktop.org/drm/amd/issues/892#note_426367 .

Need OpenCV library to be installed. Also OpenCL for Navi should be turned on and OpenCV should be compiled using OpenCL support (by default it should be on, check instructions on OpenCV github).

AMD OpenCL driver and installation instructions are available on AMD site. You can check opencl info using clinfo command from command line.

Compile: 

git clone https://github.com/miptsu/navi_dont_sleep.git
cd navi_dont_sleep
mkdir build
cd build
cmake ..
make

Then run program from /build directory.

You will see window named "uptime" and uptime inside this window. Press 'esc' to exit program. Navi works better while this program is runnung (my 5700 XT uptime raised from minutes to days and even weeks). GPU load is near to idle.