Class: Jkr::SysUtils

Inherits:
Object
  • Object
show all
Defined in:
lib/jkr/userutils.rb

Class Method Summary collapse

Class Method Details

.cpu_cores ⇒ Object 



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# File 'lib/jkr/userutils.rb', line 9

def self.cpu_cores()
  self.num_cores()
end

.num_cores ⇒ Object 



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# File 'lib/jkr/userutils.rb', line 13

def self.num_cores()
  `grep "core id" /proc/cpuinfo|wc -l`.to_i
end

.num_processors ⇒ Object 



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# File 'lib/jkr/userutils.rb', line 17

def self.num_processors()
  `grep "physical id" /proc/cpuinfo|sort|uniq|wc -l`.to_i
end