71 lines
2.4 KiB
Python
71 lines
2.4 KiB
Python
# -*- coding: utf-8 -*-
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"""Displays GPU name, temperature and memory usage.
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Parameters:
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* nvidiagpu.format: Format string (defaults to "{name}: {temp}°C %{usedmem}/{totalmem} MiB")
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Available values are: {name} {temp} {mem_used} {mem_total} {fanspeed} {clock_gpu} {clock_mem}
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Requires nvidia-smi
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"""
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import subprocess
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import bumblebee.input
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import bumblebee.output
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import bumblebee.engine
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class Module(bumblebee.engine.Module):
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def __init__(self, engine, config):
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super(Module, self).__init__(engine, config, bumblebee.output.Widget(full_text=self.utilization))
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self._utilization = "Not found: 0 0/0"
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def utilization(self, widget):
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return self._utilization
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def update(self, widgets):
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sp = subprocess.Popen(['nvidia-smi', '-q'], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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out_str = sp.communicate()
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out_list = out_str[0].decode("utf-8").split('\n')
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title = ""
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usedMem = ""
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totalMem = ""
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temp = ""
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name = "not found"
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clockMem = ""
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clockGpu = ""
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fanspeed = ""
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for item in out_list:
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try:
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key, val = item.split(':')
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key, val = key.strip(), val.strip()
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if title == "Clocks":
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if key == "Graphics":
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clockGpu = val.split(" ")[0]
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elif key == "Memory":
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clockMem = val.split(" ")[0]
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if title == "FB Memory Usage":
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if key == "Total":
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totalMem = val.split(" ")[0]
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elif key == "Used":
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usedMem = val.split(" ")[0]
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elif key == "GPU Current Temp":
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temp = val.split(" ")[0]
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elif key == "Product Name":
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name = val
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elif key == "Fan Speed":
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fanspeed = val.split(" ")[0]
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except:
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title = item.strip()
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str_format = self.parameter("format", '{name}: {temp}°C {mem_used}/{mem_total} MiB')
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self._utilization = str_format.format(
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name = name,
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temp = temp,
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mem_used = usedMem,
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mem_total = totalMem,
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clock_gpu = clockGpu,
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clock_mem = clockMem,
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fanspeed = fanspeed,
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)
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