nixpkgs/pkgs/os-specific/linux/undervolt/default.nix

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{ lib, fetchFromGitHub, python3Packages }:
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python3Packages.buildPythonApplication rec {
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version = "0.3.0";
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pname = "undervolt";
src = fetchFromGitHub {
owner = "georgewhewell";
repo = "undervolt";
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rev = version;
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sha256 = "1aybk8vbb4745raz7rvpkk6b98xrdiwjhkpbv3kwsgsr9sj42lp0";
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};
meta = with lib; {
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homepage = "https://github.com/georgewhewell/undervolt/";
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description = "A program for undervolting Intel CPUs on Linux";
longDescription = ''
Undervolt is a program for undervolting Intel CPUs under Linux. It works in a similar
manner to the Windows program ThrottleStop (i.e, MSR 0x150). You can apply a fixed
voltage offset to one of 5 voltage planes, and override your systems temperature
target (CPU will throttle when this temperature is reached).
'';
license = licenses.gpl2;
platforms = [ "x86_64-linux" ];
};
}