[complement-svn] SF.net SVN: complement: [1511] trunk/complement/explore/test/mt/mt_test.cc

[<com...@us...>]

Revision: 1511
          http://svn.sourceforge.net/complement/?rev=1511&view=rev
Author:   complement
Date:     2007-02-06 02:47:44 -0800 (Tue, 06 Feb 2007)

Log Message:
-----------
one yield may be not enough on hi-end SMP

Modified Paths:
--------------
    trunk/complement/explore/test/mt/mt_test.cc

Modified: trunk/complement/explore/test/mt/mt_test.cc
===================================================================
--- trunk/complement/explore/test/mt/mt_test.cc	2007-02-06 10:13:58 UTC (rev 1510)
+++ trunk/complement/explore/test/mt/mt_test.cc	2007-02-06 10:47:44 UTC (rev 1511)
@@ -158,7 +158,9 @@
 {
   xmt::Barrier& b = *reinterpret_cast<xmt::Barrier *>(p);
   b.wait();
-  xmt::Thread::yield();
+  for ( int i = 0; i < 128; ++i ) {
+    xmt::Thread::yield();
+  }
 
   m1.lock();
   BOOST_CHECK( x == 1 );
@@ -223,7 +225,9 @@
 {
   xmt::Barrier& b = *reinterpret_cast<xmt::Barrier *>(p);
   b.wait();
-  xmt::Thread::yield();
+  for ( int i = 0; i < 128; ++i ) {
+    xmt::Thread::yield();
+  }
 
   sl1.lock();
   BOOST_CHECK( x == 1 );
@@ -325,7 +329,9 @@
   xmt::Barrier& b = *reinterpret_cast<xmt::Barrier *>(p);
   b.wait();
 
-  xmt::Thread::yield();
+  for ( int i = 0; i < 128; ++i ) {
+    xmt::Thread::yield();
+  }
 
   m2.lock();
 


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