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So, as we discussed with Jon about this test:<br>
<br>
on windows with 8 sockets (fx-sqe28.ru.oracle.com) with 8u40 jdk:<br>
<b><tt>$ jtreg -nr -va -testjdk:$JAVA_HOME
k:/vmsqe/home/anzakhar/hs-gc/hotspot/test/gc/arguments/TestUseNUMAInterleaving.java</tt></b><br>
gives me:<br>
<tt>Command line: [c:\Users\gtee\tsts\jdk1.8.0_40\bin\java.exe
-XX:+UseNUMA -XX:+PrintFlagsFinal -version ]</tt><tt><br>
</tt><tt>UseNUMA := false</tt><tt><br>
</tt><tt>false</tt><tt><br>
</tt><tt>STDERR:</tt><tt><br>
</tt><tt>STATUS:Passed.</tt><br>
<br>
And <br>
<b><tt>$ jtreg -nr -va -vmoptions:'-XX:+ForceNUMA'
-testjdk:$JAVA_HOME
k:/vmsqe/home/anzakhar/hs-gc/hotspot/test/gc/arguments/TestUseNUMAInterleaving.java</tt></b><br>
<tt>STDOUT:</tt><tt><br>
</tt><tt>Command line: [c:\Users\gtee\tsts\jdk1.8.0_40\bin\java.exe
-XX:+ForceNUMA -XX:+UseNUMA -XX:+PrintFlagsFinal -version ]</tt><tt><br>
</tt><tt>null</tt><tt><br>
</tt><tt>null</tt><tt><br>
</tt><tt>STDERR:</tt><tt><br>
</tt><tt>STATUS:Passed.</tt><tt><br>
<br>
<br>
</tt>Without NUMA support test will passed as per design.<tt><br>
</tt>Thanks.<tt><br>
</tt><br>
<div class="moz-cite-prefix">On 07.10.2014 19:10, Dmitry Fazunenko
wrote:<br>
</div>
<blockquote cite="mid:54340278.9030806@oracle.com" type="cite">Looks
good.
<br>
<br>
<br>
On 07.10.2014 14:26, Andrey Zakharov wrote:
<br>
<blockquote type="cite">Hi, team!
<br>
<br>
Here is simple patch to test for testing that
UseNUMAInterleaving option enabled by UseNUMA for all GC.
<br>
Test is simple -
<br>
if UseNUMA is enabled after vm initialization - tests that
UseNUMAInterleaving is enabled too,
<br>
else test just passes.
<br>
<br>
I've tested it both on box with NUMA support and without.
<br>
it works as expected.
<br>
Also, I've tested in aurora here:
601643.ute.hs_jtreg.accept.full
<br>
<br>
Thanks.
<br>
<br>
webrev:
<br>
<a class="moz-txt-link-freetext" href="http://cr.openjdk.java.net/~fzhinkin/azakharov/8059614/webrev.00/">http://cr.openjdk.java.net/~fzhinkin/azakharov/8059614/webrev.00/</a>
<br>
<br>
bug:
<br>
<a class="moz-txt-link-freetext" href="https://bugs.openjdk.java.net/browse/JDK-8024366">https://bugs.openjdk.java.net/browse/JDK-8024366</a>
<br>
<br>
<br>
</blockquote>
<br>
</blockquote>
<br>
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