# Project: PiView
# Filename: GPU.py
# Location: ./piview
# Author: Adrian Gould <adrian.gould@nmtafe.wa.edu.au>
# Created: 10/04/21
#
# This file provides the following features, methods and associated supporting
# code:
# - temperature
import subprocess
[docs]class GPU:
@staticmethod
[docs] def temperature():
"""
Requests the GPU temperature from the thermal zone details
:rtype: string
:return: GPU temperature in degrees Celsius to 2DP
"""
try:
temp = subprocess.check_output(
['cat', '/sys/class/thermal/thermal_zone0/temp'])
temp = float(temp) / 1000
except:
temp = -273.16 # use absolute zero for no reading
temp = round(temp, 2)
return temp