org.openjdk.jcstress.tests.seqcst.volatiles.S1__S2_L2__S1_S2_L1_Test

null

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

Observed state Occurrence Expectation Interpretation
1, 2, 2, 1 111 ACCEPTABLE Sequential consistency.
1, 2, 2, 4 349 ACCEPTABLE Sequential consistency.
1, 3, 2, 1 22918 ACCEPTABLE Sequential consistency.
1, 3, 2, 4 14746 ACCEPTABLE Sequential consistency.
1, 3, 3, 1 12728 ACCEPTABLE Sequential consistency.
1, 3, 3, 4 13388 ACCEPTABLE Sequential consistency.
4, 2, 2, 4 0 ACCEPTABLE Sequential consistency.
4, 3, 2, 4 0 ACCEPTABLE Sequential consistency.
4, 3, 3, 4 0 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
1, 2, 2, 1 54 ACCEPTABLE Sequential consistency.
1, 2, 2, 4 64 ACCEPTABLE Sequential consistency.
1, 3, 2, 1 3657 ACCEPTABLE Sequential consistency.
1, 3, 2, 4 761 ACCEPTABLE Sequential consistency.
1, 3, 3, 1 1051 ACCEPTABLE Sequential consistency.
1, 3, 3, 4 1743 ACCEPTABLE Sequential consistency.
4, 2, 2, 4 0 ACCEPTABLE Sequential consistency.
4, 3, 2, 4 0 ACCEPTABLE Sequential consistency.
4, 3, 3, 4 0 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
1, 2, 2, 1 333 ACCEPTABLE Sequential consistency.
1, 2, 2, 4 4344 ACCEPTABLE Sequential consistency.
1, 3, 2, 1 169566 ACCEPTABLE Sequential consistency.
1, 3, 2, 4 223920 ACCEPTABLE Sequential consistency.
1, 3, 3, 1 238578 ACCEPTABLE Sequential consistency.
1, 3, 3, 4 409065 ACCEPTABLE Sequential consistency.
4, 2, 2, 4 1 ACCEPTABLE Sequential consistency.
4, 3, 2, 4 19 ACCEPTABLE Sequential consistency.
4, 3, 3, 4 14 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
1, 2, 2, 1 792 ACCEPTABLE Sequential consistency.
1, 2, 2, 4 1410 ACCEPTABLE Sequential consistency.
1, 3, 2, 1 201495 ACCEPTABLE Sequential consistency.
1, 3, 2, 4 36557 ACCEPTABLE Sequential consistency.
1, 3, 3, 1 86083 ACCEPTABLE Sequential consistency.
1, 3, 3, 4 549688 ACCEPTABLE Sequential consistency.
4, 2, 2, 4 0 ACCEPTABLE Sequential consistency.
4, 3, 2, 4 2 ACCEPTABLE Sequential consistency.
4, 3, 3, 4 3 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
1, 2, 2, 1 1661 ACCEPTABLE Sequential consistency.
1, 2, 2, 4 16599 ACCEPTABLE Sequential consistency.
1, 3, 2, 1 268223 ACCEPTABLE Sequential consistency.
1, 3, 2, 4 486907 ACCEPTABLE Sequential consistency.
1, 3, 3, 1 138462 ACCEPTABLE Sequential consistency.
1, 3, 3, 4 676126 ACCEPTABLE Sequential consistency.
4, 2, 2, 4 2 ACCEPTABLE Sequential consistency.
4, 3, 2, 4 70 ACCEPTABLE Sequential consistency.
4, 3, 3, 4 90 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
1, 2, 2, 1 103 ACCEPTABLE Sequential consistency.
1, 2, 2, 4 731 ACCEPTABLE Sequential consistency.
1, 3, 2, 1 10060 ACCEPTABLE Sequential consistency.
1, 3, 2, 4 27955 ACCEPTABLE Sequential consistency.
1, 3, 3, 1 6919 ACCEPTABLE Sequential consistency.
1, 3, 3, 4 156736 ACCEPTABLE Sequential consistency.
4, 2, 2, 4 0 ACCEPTABLE Sequential consistency.
4, 3, 2, 4 10 ACCEPTABLE Sequential consistency.
4, 3, 3, 4 6 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
1, 2, 2, 1 685 ACCEPTABLE Sequential consistency.
1, 2, 2, 4 1630 ACCEPTABLE Sequential consistency.
1, 3, 2, 1 13225 ACCEPTABLE Sequential consistency.
1, 3, 2, 4 34902 ACCEPTABLE Sequential consistency.
1, 3, 3, 1 14784 ACCEPTABLE Sequential consistency.
1, 3, 3, 4 52243 ACCEPTABLE Sequential consistency.
4, 2, 2, 4 0 ACCEPTABLE Sequential consistency.
4, 3, 2, 4 1 ACCEPTABLE Sequential consistency.
4, 3, 3, 4 0 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
1, 2, 2, 1 1214 ACCEPTABLE Sequential consistency.
1, 2, 2, 4 1 ACCEPTABLE Sequential consistency.
1, 3, 2, 1 17688 ACCEPTABLE Sequential consistency.
1, 3, 2, 4 534 ACCEPTABLE Sequential consistency.
1, 3, 3, 1 128295 ACCEPTABLE Sequential consistency.
1, 3, 3, 4 68548 ACCEPTABLE Sequential consistency.
4, 2, 2, 4 0 ACCEPTABLE Sequential consistency.
4, 3, 2, 4 0 ACCEPTABLE Sequential consistency.
4, 3, 3, 4 0 ACCEPTABLE Sequential consistency.