org.openjdk.jcstress.tests.seqcst.volatiles.S1_L1__S2_L2__S2_S1_Test

null

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

Observed state Occurrence Expectation Interpretation
2, 1, 2, 1 0 ACCEPTABLE Sequential consistency.
2, 4, 2, 1 1 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 3 ACCEPTABLE Sequential consistency.
3, 1, 2, 1 0 ACCEPTABLE Sequential consistency.
3, 1, 3, 1 0 ACCEPTABLE Sequential consistency.
3, 4, 2, 1 938 ACCEPTABLE Sequential consistency.
3, 4, 2, 4 2261 ACCEPTABLE Sequential consistency.
3, 4, 3, 1 22084 ACCEPTABLE Sequential consistency.
3, 4, 3, 4 19563 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
2, 1, 2, 1 0 ACCEPTABLE Sequential consistency.
2, 4, 2, 1 0 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 0 ACCEPTABLE Sequential consistency.
3, 1, 2, 1 0 ACCEPTABLE Sequential consistency.
3, 1, 3, 1 0 ACCEPTABLE Sequential consistency.
3, 4, 2, 1 1297 ACCEPTABLE Sequential consistency.
3, 4, 2, 4 305 ACCEPTABLE Sequential consistency.
3, 4, 3, 1 2944 ACCEPTABLE Sequential consistency.
3, 4, 3, 4 9814 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
2, 1, 2, 1 0 ACCEPTABLE Sequential consistency.
2, 4, 2, 1 1 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 0 ACCEPTABLE Sequential consistency.
3, 1, 2, 1 0 ACCEPTABLE Sequential consistency.
3, 1, 3, 1 0 ACCEPTABLE Sequential consistency.
3, 4, 2, 1 16876 ACCEPTABLE Sequential consistency.
3, 4, 2, 4 8254 ACCEPTABLE Sequential consistency.
3, 4, 3, 1 9043 ACCEPTABLE Sequential consistency.
3, 4, 3, 4 10076 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
2, 1, 2, 1 0 ACCEPTABLE Sequential consistency.
2, 4, 2, 1 0 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 0 ACCEPTABLE Sequential consistency.
3, 1, 2, 1 1 ACCEPTABLE Sequential consistency.
3, 1, 3, 1 0 ACCEPTABLE Sequential consistency.
3, 4, 2, 1 60698 ACCEPTABLE Sequential consistency.
3, 4, 2, 4 17447 ACCEPTABLE Sequential consistency.
3, 4, 3, 1 14914 ACCEPTABLE Sequential consistency.
3, 4, 3, 4 7230 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
2, 1, 2, 1 0 ACCEPTABLE Sequential consistency.
2, 4, 2, 1 3 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 7 ACCEPTABLE Sequential consistency.
3, 1, 2, 1 0 ACCEPTABLE Sequential consistency.
3, 1, 3, 1 0 ACCEPTABLE Sequential consistency.
3, 4, 2, 1 9389 ACCEPTABLE Sequential consistency.
3, 4, 2, 4 5037 ACCEPTABLE Sequential consistency.
3, 4, 3, 1 3431 ACCEPTABLE Sequential consistency.
3, 4, 3, 4 1553 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
2, 1, 2, 1 1 ACCEPTABLE Sequential consistency.
2, 4, 2, 1 5 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 5 ACCEPTABLE Sequential consistency.
3, 1, 2, 1 4 ACCEPTABLE Sequential consistency.
3, 1, 3, 1 5 ACCEPTABLE Sequential consistency.
3, 4, 2, 1 217861 ACCEPTABLE Sequential consistency.
3, 4, 2, 4 27588 ACCEPTABLE Sequential consistency.
3, 4, 3, 1 100186 ACCEPTABLE Sequential consistency.
3, 4, 3, 4 211355 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
2, 1, 2, 1 0 ACCEPTABLE Sequential consistency.
2, 4, 2, 1 2 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 29 ACCEPTABLE Sequential consistency.
3, 1, 2, 1 2 ACCEPTABLE Sequential consistency.
3, 1, 3, 1 0 ACCEPTABLE Sequential consistency.
3, 4, 2, 1 528579 ACCEPTABLE Sequential consistency.
3, 4, 2, 4 233250 ACCEPTABLE Sequential consistency.
3, 4, 3, 1 93076 ACCEPTABLE Sequential consistency.
3, 4, 3, 4 180552 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
2, 1, 2, 1 1 ACCEPTABLE Sequential consistency.
2, 4, 2, 1 0 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 0 ACCEPTABLE Sequential consistency.
3, 1, 2, 1 2 ACCEPTABLE Sequential consistency.
3, 1, 3, 1 0 ACCEPTABLE Sequential consistency.
3, 4, 2, 1 145952 ACCEPTABLE Sequential consistency.
3, 4, 2, 4 2840 ACCEPTABLE Sequential consistency.
3, 4, 3, 1 8061 ACCEPTABLE Sequential consistency.
3, 4, 3, 4 13624 ACCEPTABLE Sequential consistency.