org.openjdk.jcstress.tests.acqrel.varHandles.arrays.acqrel.CharDoubleTest

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
0.0, 0.0, 137139 196129 47972 24763 127957 17 ACCEPTABLE Default value for guard, allowed to see anything.
0.0, 1.39067116124321E-309, 22553 14198 5662 564 11003 3873 ACCEPTABLE Default value for guard, allowed to see anything.
0.0, 1.39067116124321E-309, A 3772 1172 8 9 3908 10 ACCEPTABLE Observing the value for guard, allowed to see latest value.
1.39067116124321E-309, 1.39067116124321E-309, 16878 19174 1224 178 904 130 ACCEPTABLE Default value for guard, allowed to see anything.
1.39067116124321E-309, 1.39067116124321E-309, A 2072876 3408795 2726642 2398434 2751456 41588 ACCEPTABLE Observing the value for guard, allowed to see latest value.
OK OK OK OK OK OK

Auxiliary data