org.openjdk.jcstress.tests.acqrel.fields.plain.BooleanLongTest

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, -1, false 374 7 1774 290 267 0 ACCEPTABLE Default value for guard, allowed to see anything.
-1, -1, true 6119819 10263489 5870599 8785669 9028306 72081 ACCEPTABLE Observing the value for guard, allowed to see latest value.
0, -1, false 0 0 0 0 0 270 ACCEPTABLE Default value for guard, allowed to see anything.
0, -1, true 0 0 0 0 0 269 ACCEPTABLE Observing the value for guard, allowed to see latest value.
0, 0, false 651413 17886 71906 44301 34018 10868 ACCEPTABLE Default value for guard, allowed to see anything.
0, 0, true 732 216 159 1218 1717 0 ACCEPTABLE Seeing previous writes, allowed with racy guard.
OK OK OK OK OK OK

Auxiliary data