2476801613
* CPU functions now exist in Hardware::CPU * Added compatibility functions in compat/hardware_compat.rb * Names are less specific to Mac hardware, e.g. CPU.family instead of Hardware.intel_family * Hardware::CPU.family works for both Intel and PowerPC * New helper methods on CPU, like .sse4? and .altivec? Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
34 lines
542 B
Ruby
34 lines
542 B
Ruby
module LinuxCPUs
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OPTIMIZATION_FLAGS = {}
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def optimization_flags; OPTIMIZATION_FLAGS.dup; end
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def type
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@cpu_type ||= case `uname -m`
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when /x86_64/
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:intel
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when /i386/
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:intel
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else
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:dunno
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end
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end
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def family
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:dunno
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end
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alias_method :intel_family, :cpu_family
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def cores
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`grep -c ^processor /proc/cpuinfo`.to_i
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end
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def bits
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is_64_bit? ? 64 : 32
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end
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def is_64_bit?
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return @is_64_bit if defined? @is_64_bit
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@is_64_bit = /64/ === `uname -m`
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end
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end
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