org.openjdk.jcstress.tests.atomics.integer.AtomicIntegerFieldUpdaterPairwiseTests.DecAndGet_IncAndGet

Tests pairwise operations on AtomicIntegerArray

JVM options: [-Xint] Iterations: 5 Time: 200

Observed state Occurrence Expectation Interpretation
-1, 0 29986 ACCEPTABLE T1 -> T2 execution
0, 1 22424 ACCEPTABLE T2 -> T1 execution

JVM options: [-client, -XX:-TieredCompilation] Iterations: 5 Time: 200

Observed state Occurrence Expectation Interpretation
-1, 0 26010 ACCEPTABLE T1 -> T2 execution
0, 1 5790 ACCEPTABLE T2 -> T1 execution

JVM options: [-server, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200

Observed state Occurrence Expectation Interpretation
-1, 0 319701 ACCEPTABLE T1 -> T2 execution
0, 1 75639 ACCEPTABLE T2 -> T1 execution

JVM options: [-client] Iterations: 5 Time: 200

Observed state Occurrence Expectation Interpretation
-1, 0 237502 ACCEPTABLE T1 -> T2 execution
0, 1 27338 ACCEPTABLE T2 -> T1 execution

JVM options: [-server] Iterations: 5 Time: 200

Observed state Occurrence Expectation Interpretation
-1, 0 115987 ACCEPTABLE T1 -> T2 execution
0, 1 25923 ACCEPTABLE T2 -> T1 execution

JVM options: [-server, -XX:-TieredCompilation] Iterations: 5 Time: 200

Observed state Occurrence Expectation Interpretation
-1, 0 221177 ACCEPTABLE T1 -> T2 execution
0, 1 22663 ACCEPTABLE T2 -> T1 execution

JVM options: [-server, -XX:-TieredCompilation, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200

Observed state Occurrence Expectation Interpretation
-1, 0 195304 ACCEPTABLE T1 -> T2 execution
0, 1 62146 ACCEPTABLE T2 -> T1 execution

JVM options: [-XX:TieredStopAtLevel=1] Iterations: 5 Time: 200

Observed state Occurrence Expectation Interpretation
-1, 0 223652 ACCEPTABLE T1 -> T2 execution
0, 1 38798 ACCEPTABLE T2 -> T1 execution