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

Tests pairwise operations on AtomicLong

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

Observed state Occurrence Expectation Interpretation
0, -1 225293 ACCEPTABLE T1 -> T2 execution
10, 0 77947 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
0, -1 37511 ACCEPTABLE T1 -> T2 execution
10, 0 61329 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
0, -1 585744 ACCEPTABLE T1 -> T2 execution
10, 0 123176 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
0, -1 311642 ACCEPTABLE T1 -> T2 execution
10, 0 38498 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
0, -1 497288 ACCEPTABLE T1 -> T2 execution
10, 0 91512 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
0, -1 45738 ACCEPTABLE T1 -> T2 execution
10, 0 2212 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
0, -1 151597 ACCEPTABLE T1 -> T2 execution
10, 0 37063 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
0, -1 530080 ACCEPTABLE T1 -> T2 execution
10, 0 335730 ACCEPTABLE T2 -> T1 execution