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diff src/share/vm/runtime/arguments.cpp @ 3885:3cd0157e1d4d

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7082969: NUMA interleaving Summary: Support interleaving on NUMA systems for collectors that don't have NUMA-awareness. Reviewed-by: iveresov, ysr Contributed-by: Tom Deneau <tom.deneau@amd.com>
author iveresov
date Thu, 25 Aug 2011 02:57:46 -0700
parents 8a4fc2990229
children 5257f8e66b40
line wrap: on
line diff
--- a/src/share/vm/runtime/arguments.cpp	Tue Aug 23 11:06:30 2011 +0200
+++ b/src/share/vm/runtime/arguments.cpp	Thu Aug 25 02:57:46 2011 -0700
@@ -1423,6 +1423,9 @@
     if (FLAG_IS_DEFAULT(MinHeapDeltaBytes)) {
       FLAG_SET_DEFAULT(MinHeapDeltaBytes, 64*M);
     }
+    // For those collectors or operating systems (eg, Windows) that do
+    // not support full UseNUMA, we will map to UseNUMAInterleaving for now
+    UseNUMAInterleaving = true;
   }
 }