null
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 |
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 state | TC 1 | TC 2 | TC 3 | TC 4 | TC 5 | TC 6 | Expectation | Interpretation |
---|---|---|---|---|---|---|---|---|
, , | 112387 | 340720 | 182428 | 488766 | 38323 | 41 | ACCEPTABLE | Default value for guard, allowed to see anything. |
, , A | 613 | 4435 | 3382 | 838 | 1651 | 0 | ACCEPTABLE | Seeing previous writes, allowed with racy guard. |
, A, | 1 | 0 | 0 | 0 | 0 | 4789 | ACCEPTABLE | Default value for guard, allowed to see anything. |
, A, A | 0 | 0 | 0 | 0 | 0 | 2 | ACCEPTABLE | Observing the value for guard, allowed to see latest value. |
A, A, | 23367 | 31574 | 91 | 42 | 96 | 174 | ACCEPTABLE | Default value for guard, allowed to see anything. |
A, A, A | 3650400 | 3695659 | 2784617 | 3096302 | 4068558 | 35022 | ACCEPTABLE | Observing the value for guard, allowed to see latest value. |
OK | OK | OK | OK | OK | OK |