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Posted to commits@mahout.apache.org by sr...@apache.org on 2013/06/05 13:58:32 UTC

svn commit: r1489827 - /mahout/trunk/pom.xml

Author: srowen
Date: Wed Jun  5 11:58:32 2013
New Revision: 1489827

URL: http://svn.apache.org/r1489827
Log:
MAHOUT-916 reduce max JVM heap during parallel tests to avoid thrashing from over-committed memory

Modified:
    mahout/trunk/pom.xml

Modified: mahout/trunk/pom.xml
URL: http://svn.apache.org/viewvc/mahout/trunk/pom.xml?rev=1489827&r1=1489826&r2=1489827&view=diff
==============================================================================
--- mahout/trunk/pom.xml (original)
+++ mahout/trunk/pom.xml Wed Jun  5 11:58:32 2013
@@ -677,8 +677,10 @@
         <configuration>
           <forkCount>1.5C</forkCount>
           <reuseForks>false</reuseForks>
+          <threadCount>1</threadCount>
+          <perCoreThreadCount>false</perCoreThreadCount>
           <parallel>classes</parallel>
-          <argLine>-Xms256m -Xmx1800m</argLine>
+          <argLine>-Xmx512m</argLine>
           <testFailureIgnore>false</testFailureIgnore>
           <redirectTestOutputToFile>true</redirectTestOutputToFile>
           <systemPropertyVariables>