org.openjdk.jcstress.tests.atomics.longs.AtomicLongPairwiseTests.AddAndGet_IncAndGet

Tests pairwise operations on AtomicLong

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

Observed state Occurrence Expectation Interpretation
5, 6 448840 ACCEPTABLE T1 -> T2 execution
6, 1 135790 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
5, 6 210235 ACCEPTABLE T1 -> T2 execution
6, 1 51185 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
5, 6 682469 ACCEPTABLE T1 -> T2 execution
6, 1 62471 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
5, 6 486437 ACCEPTABLE T1 -> T2 execution
6, 1 146813 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
5, 6 410077 ACCEPTABLE T1 -> T2 execution
6, 1 193713 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
5, 6 384520 ACCEPTABLE T1 -> T2 execution
6, 1 67110 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
5, 6 54509 ACCEPTABLE T1 -> T2 execution
6, 1 42291 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
5, 6 200120 ACCEPTABLE T1 -> T2 execution
6, 1 113010 ACCEPTABLE T2 -> T1 execution