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8294705: Disable an assertion in test/jdk/java/util/DoubleStreamSums/CompensatedSums.java

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Reviewed-by: bpb
This commit is contained in:
Raffaello Giulietti 2022-10-20 10:47:39 +00:00
parent d5a1521fde
commit c08ff2c7b8
1 changed files with 8 additions and 2 deletions

10
test/jdk/java/util/DoubleStreamSums/CompensatedSums.java

@ -91,7 +91,13 @@ public class CompensatedSums {
}
Assert.assertTrue(jdkParallelStreamError <= goodParallelStreamError);
Assert.assertTrue(badParallelStreamError >= jdkParallelStreamError);
/*
* Due to floating-point addition being inherently non-associative,
* and due to the unpredictable scheduling of the threads used
* in parallel streams, this assertion can fail intermittently,
* hence is suppressed for now.
*/
// Assert.assertTrue(badParallelStreamError >= jdkParallelStreamError);
Assert.assertTrue(goodSequentialStreamError >= jdkSequentialStreamError);
Assert.assertTrue(naive > jdkSequentialStreamError);
@ -144,4 +150,4 @@ public class CompensatedSums {
ll[2] += rr[2];
};
}
}