org.openjdk.jcstress.tests.atomics.integer.AtomicIntegerArrayPairwiseTests.DecAndGet_WCAS

Tests pairwise operations on AtomicIntegerArray

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

Observed state Occurrence Expectation Interpretation
-1, 10 127278 ACCEPTABLE T1 -> T2 execution
19, 20 71542 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
-1, 10 156611 ACCEPTABLE T1 -> T2 execution
19, 20 47189 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
-1, 10 53665 ACCEPTABLE T1 -> T2 execution
19, 20 26625 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
-1, 10 139514 ACCEPTABLE T1 -> T2 execution
19, 20 30976 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
-1, 10 218786 ACCEPTABLE T1 -> T2 execution
19, 20 71534 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
-1, 10 31588 ACCEPTABLE T1 -> T2 execution
19, 20 20142 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
-1, 10 7616 ACCEPTABLE T1 -> T2 execution
19, 20 55074 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, 10 159259 ACCEPTABLE T1 -> T2 execution
19, 20 116391 ACCEPTABLE T2 -> T1 execution