org.openjdk.jcstress.tests.seqcst.volatiles.S1__S2__S2__S1_S2_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
4, 1 94104 61202 316786 228805 309086 81 ACCEPTABLE Sequential consistency.
4, 3 1774160 1088812 2642685 159417 2981750 128 ACCEPTABLE Sequential consistency.
4, 6 284554 369222 138079 102057 362790 283 ACCEPTABLE Sequential consistency.
5, 1 143638 104627 320957 85167 322415 32909 ACCEPTABLE Sequential consistency.
5, 3 117382 60601 168551 78448 457032 28 ACCEPTABLE Sequential consistency.
5, 6 155340 99174 75060 26084 425975 299 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data