org.openjdk.jcstress.tests.seqcst.volatiles.S1_L2_L1__S2_S1_Test

null

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

Observed state Occurrence Expectation Interpretation
0, 1, 2, 3 12031 ACCEPTABLE Sequential consistency.
0, 3, 2, 3 3 ACCEPTABLE Sequential consistency.
2, 1, 2, 1 20833 ACCEPTABLE Sequential consistency.
2, 1, 2, 3 14 ACCEPTABLE Sequential consistency.
2, 3, 2, 3 9 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
0, 1, 2, 3 109893 ACCEPTABLE Sequential consistency.
0, 3, 2, 3 0 ACCEPTABLE Sequential consistency.
2, 1, 2, 1 1783901 ACCEPTABLE Sequential consistency.
2, 1, 2, 3 9 ACCEPTABLE Sequential consistency.
2, 3, 2, 3 327 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
0, 1, 2, 3 46789 ACCEPTABLE Sequential consistency.
0, 3, 2, 3 0 ACCEPTABLE Sequential consistency.
2, 1, 2, 1 946455 ACCEPTABLE Sequential consistency.
2, 1, 2, 3 9 ACCEPTABLE Sequential consistency.
2, 3, 2, 3 37 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
0, 1, 2, 3 50876 ACCEPTABLE Sequential consistency.
0, 3, 2, 3 0 ACCEPTABLE Sequential consistency.
2, 1, 2, 1 795096 ACCEPTABLE Sequential consistency.
2, 1, 2, 3 400 ACCEPTABLE Sequential consistency.
2, 3, 2, 3 8 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
0, 1, 2, 3 78462 ACCEPTABLE Sequential consistency.
0, 3, 2, 3 0 ACCEPTABLE Sequential consistency.
2, 1, 2, 1 988632 ACCEPTABLE Sequential consistency.
2, 1, 2, 3 87 ACCEPTABLE Sequential consistency.
2, 3, 2, 3 299 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
0, 1, 2, 3 202288 ACCEPTABLE Sequential consistency.
0, 3, 2, 3 1 ACCEPTABLE Sequential consistency.
2, 1, 2, 1 1552541 ACCEPTABLE Sequential consistency.
2, 1, 2, 3 800 ACCEPTABLE Sequential consistency.
2, 3, 2, 3 3410 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
0, 1, 2, 3 156137 ACCEPTABLE Sequential consistency.
0, 3, 2, 3 2 ACCEPTABLE Sequential consistency.
2, 1, 2, 1 1037303 ACCEPTABLE Sequential consistency.
2, 1, 2, 3 27 ACCEPTABLE Sequential consistency.
2, 3, 2, 3 591 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
0, 1, 2, 3 46366 ACCEPTABLE Sequential consistency.
0, 3, 2, 3 15 ACCEPTABLE Sequential consistency.
2, 1, 2, 1 738922 ACCEPTABLE Sequential consistency.
2, 1, 2, 3 17 ACCEPTABLE Sequential consistency.
2, 3, 2, 3 110 ACCEPTABLE Sequential consistency.