org.openjdk.jcstress.tests.seqcst.volatiles.S1__S2_L2__S1_L1_S2_Test

null

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

Observed state Occurrence Expectation Interpretation
1, 3, 1, 3 0 ACCEPTABLE Sequential consistency.
1, 4, 1, 3 1 ACCEPTABLE Sequential consistency.
1, 4, 1, 4 0 ACCEPTABLE Sequential consistency.
2, 3, 1, 3 3 ACCEPTABLE Sequential consistency.
2, 3, 2, 3 1 ACCEPTABLE Sequential consistency.
2, 4, 1, 3 8900 ACCEPTABLE Sequential consistency.
2, 4, 1, 4 31750 ACCEPTABLE Sequential consistency.
2, 4, 2, 3 211088 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 16707 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
1, 3, 1, 3 0 ACCEPTABLE Sequential consistency.
1, 4, 1, 3 0 ACCEPTABLE Sequential consistency.
1, 4, 1, 4 1 ACCEPTABLE Sequential consistency.
2, 3, 1, 3 12 ACCEPTABLE Sequential consistency.
2, 3, 2, 3 3 ACCEPTABLE Sequential consistency.
2, 4, 1, 3 54302 ACCEPTABLE Sequential consistency.
2, 4, 1, 4 117491 ACCEPTABLE Sequential consistency.
2, 4, 2, 3 367069 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 57732 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
1, 3, 1, 3 0 ACCEPTABLE Sequential consistency.
1, 4, 1, 3 2 ACCEPTABLE Sequential consistency.
1, 4, 1, 4 12 ACCEPTABLE Sequential consistency.
2, 3, 1, 3 0 ACCEPTABLE Sequential consistency.
2, 3, 2, 3 3 ACCEPTABLE Sequential consistency.
2, 4, 1, 3 10891 ACCEPTABLE Sequential consistency.
2, 4, 1, 4 20636 ACCEPTABLE Sequential consistency.
2, 4, 2, 3 52725 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 13781 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
1, 3, 1, 3 0 ACCEPTABLE Sequential consistency.
1, 4, 1, 3 0 ACCEPTABLE Sequential consistency.
1, 4, 1, 4 0 ACCEPTABLE Sequential consistency.
2, 3, 1, 3 0 ACCEPTABLE Sequential consistency.
2, 3, 2, 3 0 ACCEPTABLE Sequential consistency.
2, 4, 1, 3 122 ACCEPTABLE Sequential consistency.
2, 4, 1, 4 206 ACCEPTABLE Sequential consistency.
2, 4, 2, 3 120 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 82 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
1, 3, 1, 3 0 ACCEPTABLE Sequential consistency.
1, 4, 1, 3 0 ACCEPTABLE Sequential consistency.
1, 4, 1, 4 0 ACCEPTABLE Sequential consistency.
2, 3, 1, 3 0 ACCEPTABLE Sequential consistency.
2, 3, 2, 3 1 ACCEPTABLE Sequential consistency.
2, 4, 1, 3 4255 ACCEPTABLE Sequential consistency.
2, 4, 1, 4 6476 ACCEPTABLE Sequential consistency.
2, 4, 2, 3 105375 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 6773 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
1, 3, 1, 3 0 ACCEPTABLE Sequential consistency.
1, 4, 1, 3 0 ACCEPTABLE Sequential consistency.
1, 4, 1, 4 0 ACCEPTABLE Sequential consistency.
2, 3, 1, 3 0 ACCEPTABLE Sequential consistency.
2, 3, 2, 3 0 ACCEPTABLE Sequential consistency.
2, 4, 1, 3 3509 ACCEPTABLE Sequential consistency.
2, 4, 1, 4 6383 ACCEPTABLE Sequential consistency.
2, 4, 2, 3 2411 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 8327 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
1, 3, 1, 3 0 ACCEPTABLE Sequential consistency.
1, 4, 1, 3 0 ACCEPTABLE Sequential consistency.
1, 4, 1, 4 0 ACCEPTABLE Sequential consistency.
2, 3, 1, 3 2 ACCEPTABLE Sequential consistency.
2, 3, 2, 3 2 ACCEPTABLE Sequential consistency.
2, 4, 1, 3 4642 ACCEPTABLE Sequential consistency.
2, 4, 1, 4 1419 ACCEPTABLE Sequential consistency.
2, 4, 2, 3 19762 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 1973 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
1, 3, 1, 3 0 ACCEPTABLE Sequential consistency.
1, 4, 1, 3 6 ACCEPTABLE Sequential consistency.
1, 4, 1, 4 2 ACCEPTABLE Sequential consistency.
2, 3, 1, 3 13 ACCEPTABLE Sequential consistency.
2, 3, 2, 3 4 ACCEPTABLE Sequential consistency.
2, 4, 1, 3 274587 ACCEPTABLE Sequential consistency.
2, 4, 1, 4 192999 ACCEPTABLE Sequential consistency.
2, 4, 2, 3 845328 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 34141 ACCEPTABLE Sequential consistency.