org.openjdk.jcstress.tests.atomics.longs.AtomicLongArrayPairwiseTests.GetAndAdd_GetAndSet

Tests pairwise operations on AtomicLongArray

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

Observed state Occurrence Expectation Interpretation
0, 5 193636 ACCEPTABLE T1 -> T2 execution
10, 0 24024 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
0, 5 32689 ACCEPTABLE T1 -> T2 execution
10, 0 16991 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
0, 5 194742 ACCEPTABLE T1 -> T2 execution
10, 0 27638 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
0, 5 144384 ACCEPTABLE T1 -> T2 execution
10, 0 23616 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
0, 5 74007 ACCEPTABLE T1 -> T2 execution
10, 0 12893 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
0, 5 154959 ACCEPTABLE T1 -> T2 execution
10, 0 50831 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
0, 5 172497 ACCEPTABLE T1 -> T2 execution
10, 0 27283 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
0, 5 129412 ACCEPTABLE T1 -> T2 execution
10, 0 15028 ACCEPTABLE T2 -> T1 execution