org.openjdk.jcstress.tests.locks.stamped.StampedLockPairwiseTests.tOR_V.aRWLw_U

Tests if StampedLock successfully guards against non-atomic read/writes.

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

Observed state Occurrence Expectation Interpretation
0, 0 118680 ACCEPTABLE Seeing the default values.
1, 2 0 ACCEPTABLE Seeing the complete update.

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

Observed state Occurrence Expectation Interpretation
0, 0 383400 ACCEPTABLE Seeing the default values.
1, 2 0 ACCEPTABLE Seeing the complete update.

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

Observed state Occurrence Expectation Interpretation
0, 0 193170 ACCEPTABLE Seeing the default values.
1, 2 0 ACCEPTABLE Seeing the complete update.

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

Observed state Occurrence Expectation Interpretation
0, 0 635440 ACCEPTABLE Seeing the default values.
1, 2 0 ACCEPTABLE Seeing the complete update.

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

Observed state Occurrence Expectation Interpretation
0, 0 603570 ACCEPTABLE Seeing the default values.
1, 2 0 ACCEPTABLE Seeing the complete update.

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

Observed state Occurrence Expectation Interpretation
0, 0 228750 ACCEPTABLE Seeing the default values.
1, 2 0 ACCEPTABLE Seeing the complete update.

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

Observed state Occurrence Expectation Interpretation
0, 0 79110 ACCEPTABLE Seeing the default values.
1, 2 0 ACCEPTABLE Seeing the complete update.

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

Observed state Occurrence Expectation Interpretation
0, 0 310360 ACCEPTABLE Seeing the default values.
1, 2 0 ACCEPTABLE Seeing the complete update.