Skip to content

Instantly share code, notes, and snippets.

@mono0x

mono0x/cpuaffinity.rb

Created October 22, 2013 14:06
Show Gist options

  • Select an option

    Learn more about clone URLs
  • Save mono0x/7101366 to your computer and use it in GitHub Desktop.

Select an option

Learn more about clone URLs
Save mono0x/7101366 to your computer and use it in GitHub Desktop.
Download ZIP
Set CPU Affinity
Raw
cpuaffinity.rb
class CPUAffinity
def self.set_affinity(mask, pid = Process.pid)
system "taskset -p 0x#{mask.to_s(16)} #{pid}"
end
end
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment