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Description:

pyamdgpuinfo 2.1.6

pyamdgpuinfo
AMD GPU information
Install
pip install pyamdgpuinfo
Only Linux is supported, using the AMDGPU driver.
The library is written using Cython, meaning that Cython and and a C compiler are needed to build and install from source. Additionally, libdrm development headers are required.
Precompiled wheels for Python 3.8-3.12 are the default method of install. This means that you don't need Cython or any other dependencies to install it normally.
Usage
Example:
>>> import pyamdgpuinfo
>>> n_devices = pyamdgpuinfo.detect_gpus()
1 # we have 1 device present, so it'll be at index 0
>>> first_gpu = pyamdgpuinfo.get_gpu(0) # returns a GPUInfo object
>>> vram_usage = first_gpu.query_vram_usage()
>>> print(vram_usage)
3954978816 # number of bytes in use

All documentation is in the docstrings of each function/class.
Available functions are (see docstrings for more info):

detect_gpus - Returns the number of GPUs available
get_gpu - Returns a GPUInfo object for the device index specified

GPUInfo methods (see docstring for class overview)

start_utilisation_polling - Starts polling GPU registers for utilisation statistics
stop_utilisation_polling - Stops the utilisation polling thread
query_utilisation - Queries utilisation of different GPU parts
query_max_clocks - Queries max GPU clocks
query_sclk - Queries shader (core) clock
query_mclk - Queries memory clock
query_vram_usage - Queries VRAM usage
query_gtt_usage - Queries GTT usage
query_temperature - Queries temperature
query_load - Queries GPU load
query_power - Queries power consumption
query_northbridge_voltage - Queries northbridge voltage
query_graphics_voltage - Queries graphics voltage

VRAM and GTT sizes are available as an attribute of GPUInfo.
Mentions
Parts of this package were inspired by radeontop.
License
GPLV3