org.openjdk.jcstress.tests.seqcst.sync.S1__S2_L1__S1_S2_L2_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
2, 0, 1, 2 213088 282559 403721 14448 11007 54 ACCEPTABLE Sequential consistency.
2, 0, 3, 2 204176 149035 135114 4381 7898 38 ACCEPTABLE Sequential consistency.
2, 1, 1, 2 0 0 0 0 53504 6 ACCEPTABLE Sequential consistency.
2, 1, 1, 4 148589 111116 244351 8422 29398 90 ACCEPTABLE Sequential consistency.
2, 1, 3, 2 0 0 0 0 2681 3 ACCEPTABLE Sequential consistency.
2, 1, 3, 4 170181 175512 169078 39606 34616 32769 ACCEPTABLE Sequential consistency.
2, 3, 1, 2 101474 42645 326142 12919 358786 196 ACCEPTABLE Sequential consistency.
2, 3, 3, 2 0 0 0 0 10202 4 ACCEPTABLE Sequential consistency.
2, 3, 3, 4 184670 133601 247872 11092 1881 23 ACCEPTABLE Sequential consistency.
4, 1, 1, 4 0 0 0 0 2553 3 ACCEPTABLE Sequential consistency.
4, 1, 3, 4 0 0 0 0 107 1 ACCEPTABLE Sequential consistency.
4, 3, 3, 4 0 0 0 0 4715 1 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data