org.openjdk.jcstress.tests.atomics.longs.AtomicLongFieldUpdaterPairwiseTests.DecAndGet_GetAndAdd

Tests pairwise operations on AtomicLongFieldUpdater

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

Observed state Occurrence Expectation Interpretation
-1, -1 77551 ACCEPTABLE T1 -> T2 execution
4, 0 125589 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
-1, -1 392626 ACCEPTABLE T1 -> T2 execution
4, 0 28474 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
-1, -1 16445 ACCEPTABLE T1 -> T2 execution
4, 0 17815 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, -1 396765 ACCEPTABLE T1 -> T2 execution
4, 0 30405 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
-1, -1 212426 ACCEPTABLE T1 -> T2 execution
4, 0 41354 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
-1, -1 219580 ACCEPTABLE T1 -> T2 execution
4, 0 38850 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
-1, -1 42038 ACCEPTABLE T1 -> T2 execution
4, 0 13052 ACCEPTABLE T2 -> T1 execution

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

Observed state Occurrence Expectation Interpretation
-1, -1 233374 ACCEPTABLE T1 -> T2 execution
4, 0 39856 ACCEPTABLE T2 -> T1 execution