org.openjdk.jcstress.tests.seqcst.sync.L1_S2__S2_L2__S1_S1_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
0, 1, 1, 4 0 117 0 0 23154 1 ACCEPTABLE Sequential consistency.
0, 2, 1, 4 561947 31985 88405 422743 169152 66 ACCEPTABLE Sequential consistency.
0, 2, 2, 4 534906 640840 702203 594593 322308 280 ACCEPTABLE Sequential consistency.
3, 1, 1, 4 0 151 0 0 7574 3 ACCEPTABLE Sequential consistency.
3, 2, 1, 4 0 113 0 0 10300 8 ACCEPTABLE Sequential consistency.
3, 2, 2, 4 0 100 0 0 3545 0 ACCEPTABLE Sequential consistency.
4, 1, 1, 4 0 2 0 0 5321 2 ACCEPTABLE Sequential consistency.
4, 2, 1, 4 774742 131747 304766 464113 193981 33264 ACCEPTABLE Sequential consistency.
4, 2, 2, 4 155613 123093 140314 359979 96933 64 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data