org.openjdk.jcstress.tests.seqcst.volatiles.S1__S2__S1_S2_L1_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
1, 3, 2 26588 17126 33920 6544 27269 48 ACCEPTABLE Sequential consistency.
1, 3, 4 44492 68453 44244 65418 44843 32838 ACCEPTABLE Sequential consistency.
1, 5, 2 2252280 2153403 755206 1300086 2797261 107 ACCEPTABLE Sequential consistency.
1, 5, 4 121111 125241 40137 81934 87487 42 ACCEPTABLE Sequential consistency.
3, 5, 2 6648 23349 4499 5084 5369 1 ACCEPTABLE Sequential consistency.
3, 5, 4 2649 1976 792 1042 349 2 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data