org.openjdk.jcstress.tests.seqcst.volatiles.S1__S2__S2_S1_L1_L2_Test

null

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

Observed state Occurrence Expectation Interpretation
2, 1, 2, 1 0 ACCEPTABLE Sequential consistency.
2, 1, 2, 4 1 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 0 ACCEPTABLE Sequential consistency.
3, 1, 2, 1 3193 ACCEPTABLE Sequential consistency.
3, 1, 2, 4 267 ACCEPTABLE Sequential consistency.
3, 1, 3, 1 9808 ACCEPTABLE Sequential consistency.
3, 1, 3, 4 1307 ACCEPTABLE Sequential consistency.
3, 4, 2, 4 6 ACCEPTABLE Sequential consistency.
3, 4, 3, 4 78 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
2, 1, 2, 1 0 ACCEPTABLE Sequential consistency.
2, 1, 2, 4 1 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 0 ACCEPTABLE Sequential consistency.
3, 1, 2, 1 1635 ACCEPTABLE Sequential consistency.
3, 1, 2, 4 13475 ACCEPTABLE Sequential consistency.
3, 1, 3, 1 89288 ACCEPTABLE Sequential consistency.
3, 1, 3, 4 28169 ACCEPTABLE Sequential consistency.
3, 4, 2, 4 26 ACCEPTABLE Sequential consistency.
3, 4, 3, 4 636 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, 1, 2, 4 0 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 0 ACCEPTABLE Sequential consistency.
3, 1, 2, 1 1011 ACCEPTABLE Sequential consistency.
3, 1, 2, 4 12016 ACCEPTABLE Sequential consistency.
3, 1, 3, 1 24211 ACCEPTABLE Sequential consistency.
3, 1, 3, 4 4711 ACCEPTABLE Sequential consistency.
3, 4, 2, 4 11 ACCEPTABLE Sequential consistency.
3, 4, 3, 4 20 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
2, 1, 2, 1 30 ACCEPTABLE Sequential consistency.
2, 1, 2, 4 174 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 2 ACCEPTABLE Sequential consistency.
3, 1, 2, 1 206153 ACCEPTABLE Sequential consistency.
3, 1, 2, 4 275068 ACCEPTABLE Sequential consistency.
3, 1, 3, 1 390151 ACCEPTABLE Sequential consistency.
3, 1, 3, 4 281971 ACCEPTABLE Sequential consistency.
3, 4, 2, 4 4700 ACCEPTABLE Sequential consistency.
3, 4, 3, 4 711 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 1 ACCEPTABLE Sequential consistency.
2, 1, 2, 4 12 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 1 ACCEPTABLE Sequential consistency.
3, 1, 2, 1 36206 ACCEPTABLE Sequential consistency.
3, 1, 2, 4 68296 ACCEPTABLE Sequential consistency.
3, 1, 3, 1 104852 ACCEPTABLE Sequential consistency.
3, 1, 3, 4 124870 ACCEPTABLE Sequential consistency.
3, 4, 2, 4 190 ACCEPTABLE Sequential consistency.
3, 4, 3, 4 432 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 0 ACCEPTABLE Sequential consistency.
2, 1, 2, 4 2 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 1 ACCEPTABLE Sequential consistency.
3, 1, 2, 1 8265 ACCEPTABLE Sequential consistency.
3, 1, 2, 4 89135 ACCEPTABLE Sequential consistency.
3, 1, 3, 1 330607 ACCEPTABLE Sequential consistency.
3, 1, 3, 4 38000 ACCEPTABLE Sequential consistency.
3, 4, 2, 4 6 ACCEPTABLE Sequential consistency.
3, 4, 3, 4 834 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
2, 1, 2, 1 1 ACCEPTABLE Sequential consistency.
2, 1, 2, 4 2 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 10 ACCEPTABLE Sequential consistency.
3, 1, 2, 1 134328 ACCEPTABLE Sequential consistency.
3, 1, 2, 4 374861 ACCEPTABLE Sequential consistency.
3, 1, 3, 1 787968 ACCEPTABLE Sequential consistency.
3, 1, 3, 4 60500 ACCEPTABLE Sequential consistency.
3, 4, 2, 4 2781 ACCEPTABLE Sequential consistency.
3, 4, 3, 4 4899 ACCEPTABLE Sequential consistency.

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

Observed state Occurrence Expectation Interpretation
2, 1, 2, 1 0 ACCEPTABLE Sequential consistency.
2, 1, 2, 4 2 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 1 ACCEPTABLE Sequential consistency.
3, 1, 2, 1 1656 ACCEPTABLE Sequential consistency.
3, 1, 2, 4 33121 ACCEPTABLE Sequential consistency.
3, 1, 3, 1 51109 ACCEPTABLE Sequential consistency.
3, 1, 3, 4 31549 ACCEPTABLE Sequential consistency.
3, 4, 2, 4 7 ACCEPTABLE Sequential consistency.
3, 4, 3, 4 415 ACCEPTABLE Sequential consistency.