Method: Duffy::System.threads

Defined in:
lib/duffy/system.rb

.threads ⇒ Object

How many threads does the system have.



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# File 'lib/duffy/system.rb', line 33

def threads
  case RUBY_PLATFORM
    when /linux/  then File.read('/proc/cpuinfo').scan(/^processor\s*:/).size
    when /darwin/ then `sysctl -n hw.ncpu`.to_i
    else 1
  end
rescue
  1
end