# HG changeset patch
# User darcy
# Date 1437430430 25200
# Node ID 3bd38a739ea1f6fd6f9164eb6ffa227c5aa4ac8d
# Parent  1af94721a340e9a0b8fa4a6eb5bbc10b8e81fce3
8081734: ConcurrentHashMap/ConcurrentAssociateTest.java, times out 90% of time on sparc with 256 cpu.
Reviewed-by: chegar

diff -r 1af94721a340 -r 3bd38a739ea1 jdk/test/java/util/concurrent/ConcurrentHashMap/ConcurrentAssociateTest.java
--- a/jdk/test/java/util/concurrent/ConcurrentHashMap/ConcurrentAssociateTest.java	Mon Jul 20 13:11:20 2015 -0700
+++ b/jdk/test/java/util/concurrent/ConcurrentHashMap/ConcurrentAssociateTest.java	Mon Jul 20 15:13:50 2015 -0700
@@ -120,7 +120,8 @@
             }
         };
 
-        int ps = Runtime.getRuntime().availableProcessors();
+        // Bound concurrency to avoid degenerate performance
+        int ps = Math.min(Runtime.getRuntime().availableProcessors(), 32);
         Stream<CompletableFuture> runners = IntStream.range(0, ps)
                 .mapToObj(i -> sr.get())
                 .map(CompletableFuture::runAsync);