org.openjdk.jcstress.tests.acqrel.varHandles.byteBuffer.direct.little.acqrel.IntBooleanTest

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
false, false, 0 173794 146895 116997 131175 44840 743 ACCEPTABLE Default value for guard, allowed to see anything.
false, true, -1 4669 2235 2649 5834 5055 2 ACCEPTABLE Observing the value for guard, allowed to see latest value.
false, true, 0 32845 18463 30560 15982 17910 4220 ACCEPTABLE Default value for guard, allowed to see anything.
true, true, -1 447150 572767 386586 385557 344902 36357 ACCEPTABLE Observing the value for guard, allowed to see latest value.
true, true, 0 7570 8928 8866 1670 151 226 ACCEPTABLE Default value for guard, allowed to see anything.
OK OK OK OK OK OK

Auxiliary data