org.openjdk.jcstress.tests.seqcst.sync.S1_L1__S1_L2__S1_S2_Test

Description and references

null

Environment

java.specification.name Java Platform API Specification
java.specification.vendor Oracle Corporation
java.specification.version 10
java.vendor Oracle Corporation
java.version 10-internal
java.vm.name OpenJDK 64-Bit Server VM
java.vm.vendor Oracle Corporation
java.vm.version 10-internal+0-adhoc.buildslave.jdk10
os.arch aarch64
os.name Linux
os.version 4.4.0-63-generic

Test configurations

TC 1 JVM options: [] Iterations: 5 Time: 200
TC 2 JVM options: [-XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
TC 3 JVM options: [-XX:-TieredCompilation] Iterations: 5 Time: 200
TC 4 JVM options: [-XX:-TieredCompilation, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
TC 5 JVM options: [-XX:TieredStopAtLevel=1] Iterations: 5 Time: 200
TC 6 JVM options: [-Xint] Iterations: 5 Time: 200

Observed states

Observed state TC 1 TC 2 TC 3 TC 4 TC 5 TC 6 Expectation Interpretation
1, 0, 1, 4 0 0 0 0 7460 5 ACCEPTABLE Sequential consistency.
1, 0, 2, 4 0 0 0 0 7 0 ACCEPTABLE Sequential consistency.
1, 4, 1, 4 0 0 0 0 2535 1 ACCEPTABLE Sequential consistency.
1, 4, 2, 4 0 0 0 0 50012 1 ACCEPTABLE Sequential consistency.
2, 0, 1, 4 0 0 0 0 2207 1 ACCEPTABLE Sequential consistency.
2, 0, 2, 4 0 0 0 0 2559 1 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 0 0 0 0 11434 5 ACCEPTABLE Sequential consistency.
3, 0, 1, 4 397013 337658 383689 122528 219822 32982 ACCEPTABLE Sequential consistency.
3, 0, 2, 4 0 0 0 0 15 1 ACCEPTABLE Sequential consistency.
3, 0, 3, 4 282296 154192 39719 278390 93019 112 ACCEPTABLE Sequential consistency.
3, 4, 1, 4 0 0 0 0 3 0 ACCEPTABLE Sequential consistency.
3, 4, 2, 4 869460 1189775 75661 471400 449023 60 ACCEPTABLE Sequential consistency.
3, 4, 3, 4 562749 658243 134449 355920 122142 59 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data