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Viewing changes to benchmark/bm_vm3_thread_mutex.rb

  • Committer: Bazaar Package Importer
  • Author(s): Matthias Klose
  • Date: 2007-09-04 16:01:17 UTC
  • mfrom: (1.1.8 upstream)
  • Revision ID: james.westby@ubuntu.com-20070904160117-i15zckg2nhxe9fyw
Tags: 1.9.0+20070830-2ubuntu1
* Sync from Debian; remaining changes:
  - Add -g to CFLAGS.
* Fixes build failure on ia64.
* Fixes build failure with gcc-4.2 on lpia.
* Robustify check for target_os, fixing build failure on lpia.
* Set Ubuntu maintainer address.

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Lines of Context:
benchmark/bm_vm3_thread_mutex.rb
 
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require 'thread'
 
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m = Mutex.new
 
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r = 0
 
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max = 1000
 
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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