org.openjdk.jcstress.tests.seqcst.volatiles.L1_S2__S2_L1__S2_S1_Test

null

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

Observed state Occurrence Expectation Interpretation
0, 0, 1, 2 19234 ACCEPTABLE Sequential consistency.
0, 0, 3, 2 0 ACCEPTABLE Sequential consistency.
0, 0, 4, 2 3434 ACCEPTABLE Sequential consistency.
0, 2, 1, 2 0 ACCEPTABLE Sequential consistency.
0, 2, 3, 2 23564 ACCEPTABLE Sequential consistency.
0, 2, 4, 2 8631 ACCEPTABLE Sequential consistency.
2, 0, 4, 2 381985 ACCEPTABLE Sequential consistency.
2, 2, 3, 2 27744 ACCEPTABLE Sequential consistency.
2, 2, 4, 2 235978 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
0, 0, 1, 2 18479 ACCEPTABLE Sequential consistency.
0, 0, 3, 2 0 ACCEPTABLE Sequential consistency.
0, 0, 4, 2 981 ACCEPTABLE Sequential consistency.
0, 2, 1, 2 1 ACCEPTABLE Sequential consistency.
0, 2, 3, 2 390 ACCEPTABLE Sequential consistency.
0, 2, 4, 2 34 ACCEPTABLE Sequential consistency.
2, 0, 4, 2 224156 ACCEPTABLE Sequential consistency.
2, 2, 3, 2 3328 ACCEPTABLE Sequential consistency.
2, 2, 4, 2 25681 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
0, 0, 1, 2 10374 ACCEPTABLE Sequential consistency.
0, 0, 3, 2 9 ACCEPTABLE Sequential consistency.
0, 0, 4, 2 13 ACCEPTABLE Sequential consistency.
0, 2, 1, 2 0 ACCEPTABLE Sequential consistency.
0, 2, 3, 2 4731 ACCEPTABLE Sequential consistency.
0, 2, 4, 2 0 ACCEPTABLE Sequential consistency.
2, 0, 4, 2 5619 ACCEPTABLE Sequential consistency.
2, 2, 3, 2 2597 ACCEPTABLE Sequential consistency.
2, 2, 4, 2 1317 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
0, 0, 1, 2 296670 ACCEPTABLE Sequential consistency.
0, 0, 3, 2 4 ACCEPTABLE Sequential consistency.
0, 0, 4, 2 188769 ACCEPTABLE Sequential consistency.
0, 2, 1, 2 2 ACCEPTABLE Sequential consistency.
0, 2, 3, 2 135395 ACCEPTABLE Sequential consistency.
0, 2, 4, 2 2144 ACCEPTABLE Sequential consistency.
2, 0, 4, 2 335584 ACCEPTABLE Sequential consistency.
2, 2, 3, 2 97603 ACCEPTABLE Sequential consistency.
2, 2, 4, 2 198209 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
0, 0, 1, 2 34177 ACCEPTABLE Sequential consistency.
0, 0, 3, 2 0 ACCEPTABLE Sequential consistency.
0, 0, 4, 2 40549 ACCEPTABLE Sequential consistency.
0, 2, 1, 2 0 ACCEPTABLE Sequential consistency.
0, 2, 3, 2 27250 ACCEPTABLE Sequential consistency.
0, 2, 4, 2 364 ACCEPTABLE Sequential consistency.
2, 0, 4, 2 89321 ACCEPTABLE Sequential consistency.
2, 2, 3, 2 16932 ACCEPTABLE Sequential consistency.
2, 2, 4, 2 106417 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
0, 0, 1, 2 36716 ACCEPTABLE Sequential consistency.
0, 0, 3, 2 0 ACCEPTABLE Sequential consistency.
0, 0, 4, 2 74462 ACCEPTABLE Sequential consistency.
0, 2, 1, 2 0 ACCEPTABLE Sequential consistency.
0, 2, 3, 2 29339 ACCEPTABLE Sequential consistency.
0, 2, 4, 2 3271 ACCEPTABLE Sequential consistency.
2, 0, 4, 2 16174 ACCEPTABLE Sequential consistency.
2, 2, 3, 2 27515 ACCEPTABLE Sequential consistency.
2, 2, 4, 2 124353 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
0, 0, 1, 2 42430 ACCEPTABLE Sequential consistency.
0, 0, 3, 2 0 ACCEPTABLE Sequential consistency.
0, 0, 4, 2 729 ACCEPTABLE Sequential consistency.
0, 2, 1, 2 0 ACCEPTABLE Sequential consistency.
0, 2, 3, 2 17514 ACCEPTABLE Sequential consistency.
0, 2, 4, 2 15 ACCEPTABLE Sequential consistency.
2, 0, 4, 2 6927 ACCEPTABLE Sequential consistency.
2, 2, 3, 2 167602 ACCEPTABLE Sequential consistency.
2, 2, 4, 2 42723 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
0, 0, 1, 2 652987 ACCEPTABLE Sequential consistency.
0, 0, 3, 2 1 ACCEPTABLE Sequential consistency.
0, 0, 4, 2 223785 ACCEPTABLE Sequential consistency.
0, 2, 1, 2 3 ACCEPTABLE Sequential consistency.
0, 2, 3, 2 324832 ACCEPTABLE Sequential consistency.
0, 2, 4, 2 6442 ACCEPTABLE Sequential consistency.
2, 0, 4, 2 70958 ACCEPTABLE Sequential consistency.
2, 2, 3, 2 169478 ACCEPTABLE Sequential consistency.
2, 2, 4, 2 268034 ACCEPTABLE Sequential consistency.