kosaki	2011-06-15 03:54:30 +0900 (Wed, 15 Jun 2011)

  New Revision: 32093

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=32093

  Log:
    * benchmark/bm_vm4_pass_flood.rb: new benchmark for GVL fairness.
    * benchmark/bm_vm4_alive_check1.rb: ditto.

  Added files:
    trunk/benchmark/bm_vm4_alive_check1.rb
    trunk/benchmark/bm_vm4_pass_flood.rb
  Modified files:
    trunk/ChangeLog

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 32092)
+++ ChangeLog	(revision 32093)
@@ -1,3 +1,8 @@
+Wed Jun 15 03:52:50 2011  KOSAKI Motohiro  <kosaki.motohiro@g...>
+
+	* benchmark/bm_vm4_pass_flood.rb: new benchmark for GVL fairness.
+	* benchmark/bm_vm4_alive_check1.rb: ditto.
+
 Wed Jun 15 01:27:53 2011  KOSAKI Motohiro  <kosaki.motohiro@g...>
 
 	* thread_pthread.c (gvl_yield): fix live lock issue on 1-2 cpus
Index: benchmark/bm_vm4_alive_check1.rb
===================================================================
--- benchmark/bm_vm4_alive_check1.rb	(revision 0)
+++ benchmark/bm_vm4_alive_check1.rb	(revision 32093)
@@ -0,0 +1,6 @@
+5000.times{
+  t = Thread.new{}
+  while t.alive?
+    Thread.pass
+  end
+}

Property changes on: benchmark/bm_vm4_alive_check1.rb
___________________________________________________________________
Added: svn:eol-style
   + LF

Index: benchmark/bm_vm4_pass_flood.rb
===================================================================
--- benchmark/bm_vm4_pass_flood.rb	(revision 0)
+++ benchmark/bm_vm4_pass_flood.rb	(revision 32093)
@@ -0,0 +1,8 @@
+1000.times{
+  Thread.new{loop{Thread.pass}}
+}
+
+i=0
+while i<10000
+  i += 1
+end

Property changes on: benchmark/bm_vm4_pass_flood.rb
___________________________________________________________________
Added: svn:eol-style
   + LF


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