gistfile1.rb

# gem install work_queue

require 'rubygems'
require 'work_queue'

100.times do |j|
  wq = WorkQueue.new(100, nil, 0.01)
  1000.times do |i|
    wq.enqueue_b do
      puts "!!!!!!!!!!!!!!!!!!!! DONE - Finished run #{j} !!!!!!!!!!!!!!!!!!!!" if i == 999
    end
  end
  wq.join
end


# Under JRuby 1.6.3 we never get here.
puts "*********************** DONE *********************"