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	 433af16167
			
		
	
	
		433af16167
		
	
	
	
	
		
			
			benchmark/*.rb is only benchmarks now. We don't need prefixes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
		
			
				
	
	
		
			23 lines
		
	
	
	
		
			336 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			23 lines
		
	
	
	
		
			336 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
| require 'thread'
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| # one producer, many consumers
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| n = 1_000_000
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| m = 10
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| q = Thread::SizedQueue.new(100)
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| consumers = m.times.map do
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|   Thread.new do
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|     while q.pop
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|       # consuming
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|     end
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|   end
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| end
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| 
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| producer = Thread.new do
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|   while n > 0
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|     q.push true
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|     n -= 1
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|   end
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|   m.times { q.push nil }
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| end
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| 
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| producer.join
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| consumers.each(&:join)
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