Sha256: 3c30ffecbbb260b23564d494c5e26ef6cc846f1aac658ae671de9211c2d42361
Contents?: true
Size: 924 Bytes
Versions: 101
Compression:
Stored size: 924 Bytes
Contents
class Knj::Nvidia_settings
attr_reader :data
def initialize(data = {})
@data = data
@power_mizer_modes = {
"adaptive" => 0,
"performance" => 1
}
end
def self.list(args = {})
res = Knj::Os.shellcmd("nvidia-settings -q gpus")
ret = []
res.scan(/\[gpu:(\d+)\]/) do |gpu|
ret << Knj::Nvidia_settings.new(args.merge({
"gpu_no" => gpu[0]
}))
end
return ret
end
def power_mizer_mode=(newval)
raise "No such power-mizer-mode." if @power_mizer_modes[newval] == nil
cmd = "nvidia-settings -a [gpu:#{@data["gpu_no"]}]/GPUPowerMizerMode=#{@power_mizer_modes[newval]}"
res = Knj::Os.shellcmd(cmd)
if res.index("assigned value") == nil
raise res.strip
end
end
def extra_args
str = ""
if @data["display"]
str << " --display #{@data["display"]}"
end
return str
end
end
Version data entries
101 entries across 101 versions & 1 rubygems