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Viewing changes to benchmark/bm_vm_thread_mutex3.rb

  • Committer: Bazaar Package Importer
  • Author(s): Lucas Nussbaum
  • Date: 2011-09-24 19:16:17 UTC
  • mfrom: (1.1.8 upstream) (13.1.7 experimental)
  • Revision ID: james.westby@ubuntu.com-20110924191617-o1qz4rcmqjot8zuy
Tags: 1.9.3~rc1-1
http://bugs.debian.org/639959
* New upstream release: 1.9.3 RC1.
  + Includes load.c fixes. Closes: #639959.
* Upload to unstable.

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Lines of Context:
benchmark/bm_vm_thread_mutex3.rb
 
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# 1000 threads, one mutex
 
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require 'thread'
 
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m = Mutex.new
 
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r = 0
 
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max = 2000
 
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(1..max).map{
 
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  Thread.new{
 
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    i=0
 
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    while i<max
 
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      i+=1
 
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      m.synchronize{
 
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        r += 1
 
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      }
 
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    end
 
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  }
 
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}.each{|e|
 
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  e.join
 
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}
 
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raise r.to_s if r != max * max