org.openjdk.jcstress.tests.seqcst.sync.S1__S2_S2__S2_S1_L1_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, 2, 1 0 0 0 0 2841 6 ACCEPTABLE Sequential consistency.
2, 2, 5 0 0 0 0 2082 6 ACCEPTABLE Sequential consistency.
3, 2, 1 177817 172277 76783 181229 45738 32799 ACCEPTABLE Sequential consistency.
3, 2, 5 454888 67366 22309 98170 7909 108 ACCEPTABLE Sequential consistency.
3, 3, 1 204743 532778 171337 787122 769667 162 ACCEPTABLE Sequential consistency.
3, 3, 5 121000 327757 21899 677747 64581 67 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data