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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>
51 lines
770 B
Ruby
51 lines
770 B
Ruby
require 'hardware_compat'
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class Hardware
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module CPU extend self
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def type
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@type || :dunno
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end
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def family
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@family || :dunno
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end
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def cores
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@cores || 1
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end
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def bits
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@bits || 64
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end
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def is_32_bit?
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bits == 32
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end
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def is_64_bit?
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bits == 64
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end
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end
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case RUBY_PLATFORM.downcase
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when /darwin/
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require 'os/mac/hardware'
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CPU.extend MacCPUs
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when /linux/
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require 'os/linux/hardware'
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CPU.extend LinuxCPUs
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else
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raise "The system `#{`uname`.chomp}' is not supported."
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end
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def self.cores_as_words
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case Hardware.processor_count
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when 1 then 'single'
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when 2 then 'dual'
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when 4 then 'quad'
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else
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Hardware.processor_count
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end
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end
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end
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